{"product_id":"dell-poweredge-r740xd2-24-bay-3-5-chassis","title":"Dell PowerEdge R740xd2 24-Bay 3.5\" Drives [14th Gen]","description":"\u003cp\u003eThe Dell PowerEdge R740xd2 is not simply a larger R740xd. It is a fundamentally different 2U chassis design within the same 14th gen Intel Purley platform family, purpose-built for extreme LFF drive density: twenty-four hot-swap 3.5\" front bays in a 2U envelope. That is twice the LFF bay count of the R740xd 12-Bay 3.5\" at the same rack height, achieved through a deeper chassis (approximately 835 mm vs the R740xd's 715.5 mm) with modified airflow and a constrained PCIe expansion budget. For deployments where TB-per-rack-unit is the binding design constraint, the R740xd2 is the maximum-density LFF configuration in Dell's 14th gen portfolio.\u003c\/p\u003e\u003cp\u003eThe capacity numbers are significant. Twenty-four hot-swap 3.5\" bays at 20 TB each gives 480 TB raw in a single 2U unit, approximately 360 TB usable on RAID 60. This is petabyte-track density in two rack units, a configuration that previously required dedicated purpose-built storage appliances or 4U-plus storage arrays. For bulk storage deployments where TB-per-rack-unit drives the procurement decision and LFF spinning disk is the right drive class, no other standard rack server matches the R740xd2 at this density.\u003c\/p\u003e\u003cp\u003eThis page is the primary platform reference for the R740xd2 family on our catalog. At present the 24-Bay 3.5\" is the only R740xd2 configuration we stock; additional R740xd2 variants may follow as the secondary-market supply develops. The R740xd2 is a distinct family from the R740xd (the storage-dense 2U with 12 LFF or 24 SFF front bays in a shorter chassis); we cover the relationship between the two families in Where the R740xd2 Fits in the Family below.\u003c\/p\u003e\u003cp\u003eTo configure a build, call \u003cstrong\u003e1-800-778-1545\u003c\/strong\u003e for our account team. Every R740xd2 we ship runs through a \u003cstrong\u003e12+ hour\u003c\/strong\u003e burn-in across every memory channel, every PCIe slot, and every one of the 24 drive bays; for LFF deployments specifically, the burn-in includes full surface scan and SMART validation on every drive bay before shipment, with particular attention to spin-up characteristics, reallocated sector counts, and hours logged. Every unit ships with a \u003cstrong\u003e180-day\u003c\/strong\u003e standard warranty and 1-Year, 2-Year, and 3-Year Premium options at quote time. Volume pricing applies at \u003cstrong\u003e5 units\u003c\/strong\u003e and above; tell us your capacity target, workload type, and quantity and we will put together a tailored configuration or steer you to the R740xd family if 24 LFF in one chassis is more than you need.\u003c\/p\u003e\u003ch2\u003eWhere the R740xd2 Fits in the Family\u003c\/h2\u003e\u003cp\u003eThe R740xd2 is its own family within Dell's 14th gen 2U lineup. It shares the Intel Purley processor and memory architecture with the R640, R740, and R740xd, but the chassis design is purpose-built around 24 LFF drive accommodation and is not interchangeable with the other 14th gen 2U platforms. The deeper depth (approximately 835 mm), modified airflow for the dense LFF drive load, and constrained PCIe expansion budget are all in service of the 24-LFF design point.\u003c\/p\u003e\u003cp\u003eThe R740xd2 is a related but distinct family from the R740xd. The \u003ca href=\"\/products\/dell-poweredge-r740xd-12-bay-3-5-chassis\"\u003eR740xd 12-Bay 3.5\"\u003c\/a\u003e is the 14th gen storage-dense 2U with 12 LFF or up to 18 LFF total with mid-bay and rear-bay expansion, in a shorter chassis with full PCIe slot budget. The two families serve adjacent but different design points: the R740xd if 12 to 18 LFF in a shorter, more PCIe-flexible chassis is sufficient; the R740xd2 if you specifically need 24 LFF in a single 2U envelope and you can accept the deeper chassis and the storage-first PCIe constraints. We will steer buyers between the two families at quote time based on actual capacity and PCIe requirements.\u003c\/p\u003e\u003cp\u003eThis is a storage-first chassis, not a compute-first chassis. Procurement decisions that start with \"I need a lot of compute and also some storage\" should route to the R740 or R740xd. Procurement decisions that start with \"I need a lot of LFF storage in as few rack units as possible\" route here.\u003c\/p\u003e\u003ch2\u003eStorage - 24x 3.5\" LFF Bays via SAS Expander\u003c\/h2\u003e\u003cp\u003eTwenty-four hot-swap 3.5\" SAS\/SATA front bays on a SAS expander backplane. The expander architecture is what makes 24 bays practical at this chassis size: rather than 24 direct SAS connections to the controller, the expander aggregates the drives through fewer controller ports. The trade-off is worth understanding upfront because it shapes the workload fit of this chassis.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSAS expander impact on performance:\u003c\/strong\u003e A SAS expander shares aggregate bandwidth across the connected drives. At 24 drives, the expander's total throughput is the ceiling for simultaneous multi-drive I\/O. For sequential-heavy workloads (NAS streaming, backup ingest, archive write, media asset retrieval) the expander is rarely the practical bottleneck because NL-SAS sequential throughput across 24 spindles still saturates downstream network or compute long before the expander does. For high-IOPS random workloads at 24-drive scale, the expander architecture is less suitable than the direct-attach backplane on the R740xd 12-Bay. The R740xd2 is a capacity platform; plan the storage architecture for sequential and capacity-driven workloads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDrive options we quote:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNL-SAS 7.2K:\u003c\/strong\u003e 12 TB, 14 TB, 16 TB, 18 TB, 20 TB. The volume capacity sweet spot on the refurbished market in 2026 is 16 TB; 18 TB and 20 TB ladders are available at premium pricing. 24x 20 TB = 480 TB raw is the headline maximum, 24x 16 TB = 384 TB raw is the volume-pricing sweet spot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnterprise SATA HDD:\u003c\/strong\u003e 8 TB, 12 TB. Acceptable for backup landing zones and cold archive. Lower MTBF than NL-SAS; NL-SAS is the correct spec for 24\/7 production at this drive count.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiered SAS SSD + NL-SAS HDD:\u003c\/strong\u003e 2 to 4 SAS SSDs in the first few bays for metadata or hot tier, with the remaining 20 to 22 bays as NL-SAS for bulk capacity. This is a common pattern for NAS deployments serving mixed metadata-heavy and capacity-heavy I\/O.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.5\" SAS SSD:\u003c\/strong\u003e Rare on the secondary market and premium-priced. If LFF flash is the requirement, 2.5\"-in-3.5\" caddy adapters are the volume option, though all-flash deployments at this scale usually route to a different chassis.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eRAID guidance is unforgiving at this drive count.\u003c\/strong\u003e The arithmetic is the issue: 24 drives at 16 to 20 TB each means rebuild windows on degraded RAID 6 measured in days, not hours. A 20 TB NL-SAS rebuild on a degraded 24-drive RAID 6 can exceed 48 to 72 hours under production load. Second-failure exposure during that window is meaningful at this scale.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRAID 5 is unsafe on large-capacity LFF and is categorically not configured by us on this chassis.\u003c\/strong\u003e The combination of multi-TB drive sizes and 24-drive array width makes the unrecoverable-read-error math unacceptable; RAID 5 on 24 large-capacity drives is a data-loss scenario, not a performance trade-off. We will not quote it regardless of customer request.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRAID 6 across all 24 drives:\u003c\/strong\u003e Single 24-drive RAID 6 with 22 drives usable. Maximum capacity, longest rebuild window. Acceptable for cold archive and compliance storage where capacity matters more than rebuild time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRAID 60 across 24 drives (recommended):\u003c\/strong\u003e Two 12-drive RAID 6 spans striped as RAID 60, 20 drives usable. Better performance than wide single RAID 6, faster rebuild because rebuild traffic only spans 12 drives instead of 24, same two-drives-per-span fault tolerance. Our default recommendation for production R740xd2 deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHBA pass-through for software-defined storage:\u003c\/strong\u003e Ceph, GlusterFS, ZFS, MinIO. The HBA330 presents all 24 drives directly to the OS without hardware RAID abstraction. For Ceph BlueStore specifically, this is the correct deployment model: each of the 24 drives becomes an independent OSD and Ceph handles redundancy at the cluster layer.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBoot is mandatory on BOSS.\u003c\/strong\u003e With 24 LFF bays at this drive cost, dedicating a bay or two to OS storage is a meaningful capacity sacrifice. BOSS-S1 (Boot Optimized Storage Solution, dual mirrored M.2 SATA SSDs on a dedicated PCIe card, hardware RAID 1, cold-swap) keeps the OS off the front bays entirely. We add BOSS-S1 to every R740xd2 BOM by default and we recommend against any configuration that boots from the front bays.\u003c\/p\u003e\u003ch2\u003eStorage Controllers\u003c\/h2\u003e\u003cp\u003eThe 14th gen PERC family is available on the R740xd2 via the Mini-PERC slot. Controller selection at this drive count is workload-driven and the choice of pass-through vs hardware RAID is the single most consequential controller decision on this chassis.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePERC H740P (8 GB NV cache, battery-backed):\u003c\/strong\u003e Our production default for hardware RAID configurations on this chassis. At 24 drives, write cache is essential for throughput on parity RAID; without it, write performance is bounded by raw drive speed across the parity calculation. The 8 GB non-volatile cache and battery backing are particularly important on this chassis because the long rebuild windows make a power event mid-rebuild a serious operational concern. The H740P RAIDs across all 24 bays as a single controller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePERC H730P (2 GB cache, battery-backed):\u003c\/strong\u003e Adequate for read-dominant or sequential-heavy workloads where write cache impact is minimal: backup landing zones, archive storage, cold data tiers, sequential streaming NAS. Lower price point than H740P. For write-heavy production workloads at 24-drive scale, H740P is the right call.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePERC H730 (1 GB cache, battery-backed):\u003c\/strong\u003e 13th-gen carryover via Mini-PERC slot compatibility. Viable on the R740xd2 but generally a downgrade vs the H730P or H740P on Cascade Lake workloads. Appears on the secondary market frequently because 13th-gen-to-14th-gen field upgrades carried it forward rather than replacing it; refurbished units sometimes ship with the H730 already installed. Quote when budget is the hard constraint and write performance is not load-bearing; quote H730P or H740P otherwise. Not a primary recommendation on this chassis, where the rebuild-window arithmetic favors more cache.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePERC H330 (no cache):\u003c\/strong\u003e Entry-tier hardware RAID. Not appropriate for production 24-drive deployments. Suitable only for read-dominant workloads or proof-of-concept builds. Listed for completeness.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHBA330 (pass-through HBA):\u003c\/strong\u003e Required for software-defined storage stacks (Ceph, GlusterFS, ZFS, MinIO). The HBA presents all 24 drives directly to the OS or hypervisor without any RAID abstraction. For Ceph BlueStore OSD nodes specifically, the R740xd2 + HBA330 is one of the highest-OSD-density-per-chassis configurations available on the 14th gen secondary market and one of the configurations we ship most often on this SKU. Also the right choice for backup software that prefers direct drive access (Veeam in certain configurations, Veritas NetBackup with native disk targets).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePERC H840 (external):\u003c\/strong\u003e For external SAS enclosure connectivity when scale-out beyond 24 internal bays is needed but adding a second R740xd2 chassis is not the preferred path. Useful for backup-target scale-out where a single OS instance manages 24 internal + an external JBOD.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eS140 (software RAID via chipset):\u003c\/strong\u003e Dev\/test only. Not a production recommendation on this chassis.\u003c\/p\u003e\u003ch2\u003eProcessors\u003c\/h2\u003e\u003cp\u003eThe R740xd2 supports 2nd Generation Intel Xeon Scalable (Cascade Lake-SP, 2019) processors as the primary configuration. The R740xd2 launched in the Cascade Lake era; while the LGA 3647 socket is the same as the broader 14th gen platform, Skylake (V1) deployments are uncommon on this chassis and we typically ship Cascade Lake configurations. Up to 28 cores per CPU, 56 cores and 112 threads in dual-socket builds, 85W Silver through 205W Platinum TDP range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCPU selection on this chassis is a right-sizing exercise.\u003c\/strong\u003e The R740xd2 is a storage-first chassis and the workloads that pick it are typically not CPU-bound. A pure NAS or object-storage node does not need 56 cores; the I\/O path through 24 spinning drives is the binding constraint long before the CPU is. Over-spec'ing the CPU on a storage-primary deployment buys nothing useful and adds steady-state power draw and licensing cost.\u003c\/p\u003e\u003cp\u003eOur recommendations:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilver 4214R (12 cores, 2.4 GHz, 100W TDP):\u003c\/strong\u003e The honest spec for backup landing zones, archive nodes, and storage-only workloads where compute is genuinely secondary to capacity. Twenty-four cores total in a dual-socket build is more than adequate for NAS protocol stacks and backup ingest pipelines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold 5218 (16 cores, 2.3 GHz, 125W TDP):\u003c\/strong\u003e The sweet spot for general-purpose R740xd2 deployments: large NAS with concurrent client load, Ceph OSD nodes where each drive is an OSD process, GlusterFS bricks. Thirty-two cores total covers most storage-primary workloads with comfortable headroom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold 6230 (20 cores, 2.1 GHz, 125W TDP):\u003c\/strong\u003e When the chassis runs application compute alongside storage (converged file server, archive with content indexing, object storage with server-side encryption).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold 6248R or Platinum (24 to 28 cores, 205W TDP):\u003c\/strong\u003e Specific workloads only. Most R740xd2 deployments do not need this much compute; we quote on request and we will say honestly if it is over-spec for the workload.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHeatsink mismatch above 150W is the trap, and the trap is sharper on this chassis.\u003c\/strong\u003e The R740xd2's 24-LFF thermal load is higher than any other 14th gen 2U chassis. Processors above 150W TDP require the high-performance heatsink without exception, and the airflow path through 24 LFF drives leaves less thermal headroom than on the R740xd. We verify heatsink and fan configuration on every R740xd2 build at burn-in; if you are commissioning a unit from another source, check the heatsink against the CPU TDP before deploying.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSingle-socket disables half the platform.\u003c\/strong\u003e A single-socket R740xd2 build leaves the second CPU's 12 DIMM slots unreachable, half the PCIe lanes unavailable, and on this chassis the PCIe budget is already constrained by the storage-first design. Single-socket is almost never the right call on the R740xd2; if compute is light enough to justify a single socket, a different chassis is probably the right answer.\u003c\/p\u003e\u003ch2\u003eMemory\u003c\/h2\u003e\u003cp\u003e24 DDR4 DIMM slots: 12 per CPU, 6 channels per CPU, 2 DIMMs per channel. Same memory architecture as the broader 14th gen platform. Supports RDIMM up to 128 GB per DIMM, LRDIMM up to 256 GB per DIMM. Maximum capacity 3 TB with 128 GB RDIMMs at 2 DPC, 6 TB with 256 GB LRDIMMs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMemory speed by population on Cascade Lake:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold 6200 \/ 5222 SKUs:\u003c\/strong\u003e DDR4-2933 at 1 DPC, drops to DDR4-2666 at 2 DPC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther Cascade Lake SKUs (5218, 4214R, etc.):\u003c\/strong\u003e DDR4-2666 at any population\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWorkload sizing guidance for the R740xd2 specifically:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge NAS (SMB, NFS, mixed protocol):\u003c\/strong\u003e 256 to 512 GB is honest for large concurrent-client deployments. More memory means more hot data served from filesystem cache rather than spinning disk, which has measurable throughput impact at this drive count.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeph OSD nodes:\u003c\/strong\u003e Ceph recommends 4 to 8 GB per OSD; with 24 OSDs per chassis that is 96 to 192 GB just for the OSD processes, plus OS, RGW, and other services. 192 to 384 GB is realistic for production Ceph deployments at this density.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObject storage (MinIO, S3-compatible):\u003c\/strong\u003e 128 to 256 GB is typical. Object storage benefits less from filesystem cache than NAS but still benefits from healthy memory headroom for connection state and request handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackup target (Veeam, Commvault):\u003c\/strong\u003e 96 to 192 GB. Backup targets are typically write-heavy and sequential; memory benefit is modest.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArchive and cold storage:\u003c\/strong\u003e 64 to 128 GB. Spec to the workload, not the chassis ceiling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eRDIMM vs LRDIMM:\u003c\/strong\u003e For most R740xd2 workloads, RDIMM at 32 GB or 64 GB is the right call. LRDIMM becomes relevant only when you specifically need 128 GB or higher per DIMM to reach 1.5 TB or higher total capacity, which is rare on storage-primary deployments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNVDIMM-N and NVMe bifurcation BIOS:\u003c\/strong\u003e NVDIMM-N is supported on the platform but rarely combined with the R740xd2's workload profile in practice. NVMe bifurcation BIOS setting applies to PCIe-attached NVMe carriers in expansion slots; not directly relevant to the SAS\/SATA front bays. Listed for completeness across the 14th gen family.\u003c\/p\u003e\u003ch2\u003eNetworking and PCIe Expansion\u003c\/h2\u003e\u003cp\u003eAt 24 LFF drives, sequential read throughput from the array saturates a 10 GbE link quickly under concurrent client load. NAS and object-storage nodes with many simultaneous clients benefit materially from higher-bandwidth networking. The PCIe expansion budget on this chassis is more constrained than on the R740xd, so networking and any additional HBAs compete for fewer slots.\u003c\/p\u003e\u003cp\u003eThe R740xd2 uses Dell's Network Daughter Card (NDC) mezzanine standard, the dedicated NDC slot does not consume a PCIe slot, which matters more on this chassis than on the R740xd because slot budget is tighter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNDC port options:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4x 1 GbE:\u003c\/strong\u003e Base option. Acceptable for management-network-only or for very small departmental NAS deployments with limited client counts. Not recommended for production at 24-drive scale.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x 10 GbE + 2x 1 GbE:\u003c\/strong\u003e Adequate for smaller branch-office NAS deployments. 10 GbE is bandwidth-limited under concurrent load at 24-drive scale; consider 25 GbE for production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4x 10 GbE (Intel X710 or Broadcom 57414):\u003c\/strong\u003e Baseline for backup targets where multiple Veeam proxies or Commvault MediaAgents write to the chassis simultaneously. Four ports give bonding flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x 25 GbE (Mellanox ConnectX-4 Lx):\u003c\/strong\u003e Our standard recommendation for production NAS, object storage, and Ceph deployments on this chassis. LACP bonding gives up to 50 Gbps aggregate under favorable network conditions; sufficient for most large-NAS deployments and adequate for Ceph east-west replication.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003e100 GbE in PCIe slot:\u003c\/strong\u003e For high-throughput environments serving many concurrent clients, media workflows with very large sequential I\/O, or Ceph clusters where intra-cluster replication and client traffic share the same NICs. Mellanox ConnectX-5 dual-port 100 GbE is the right card for this platform (ConnectX-6 requires PCIe Gen4 which the R740xd2 does not provide). Note that 100 GbE in PCIe competes with any other expansion cards for the constrained slot budget; confirm at quote time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePCIe expansion:\u003c\/strong\u003e The R740xd2's storage-first design constrains PCIe slot count compared to the standard R740 and R740xd. The exact slot count and riser configuration depends on chassis revision and order-time options, and we confirm against the specific build at quote time. The practical impact is that R740xd2 deployments needing multiple HBAs, additional networking, GPU, or other expansion cards may run into slot budget constraints earlier than equivalent R740xd builds; we work through the slot map at quote time and tell you what does and does not fit.\u003c\/p\u003e\u003ch2\u003eGPU Support\u003c\/h2\u003e\u003cp\u003eThe honest answer on the R740xd2: this is a storage chassis, not a GPU chassis. The constrained PCIe budget and the airflow design optimized for 24 LFF drives mean GPU configurations are not a practical use of this chassis. We do not quote GPU configurations on the R740xd2 as a default.\u003c\/p\u003e\u003cp\u003eIf you need GPU on a 14th gen 2U platform, the \u003ca href=\"\/products\/dell-poweredge-r740xd-24-bay-2-5-chassis\"\u003eR740xd 24-Bay 2.5\"\u003c\/a\u003e is the GPU-capable variant in the storage-dense family (up to 3 double-width 300W GPUs). If you need GPU plus bulk LFF storage, the answer is the T640 tower (4.5U, more permissive GPU envelope) or a dedicated GPU server with external SAS expansion via PERC H840 connecting to JBOD chassis for the storage tier.\u003c\/p\u003e\u003ch2\u003eManagement - iDRAC9 Generation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eiDRAC9 Enterprise is the production spec and is particularly important on this chassis.\u003c\/strong\u003e Twenty-four drives means twenty-four potential failure points, and predictive drive failure analytics through iDRAC9 Enterprise provide early warning that genuinely matters when rebuild windows are measured in days. Express tier is insufficient for unattended deployment because it lacks the virtual console and the full health-telemetry feature set; we spec Enterprise on every R740xd2 BOM by default.\u003c\/p\u003e\u003cp\u003eFull remote KVM with HTML5 console, virtual media for ISO mounting, group management via OpenManage Enterprise, Lifecycle Controller for firmware updates without OS involvement, and Quick Sync 2 wireless management. OpenManage Enterprise gives you drive-health dashboard visibility across all 24 bays for fleet-wide monitoring, which is operationally significant when you are running multiple R740xd2 nodes in a Ceph cluster or NAS farm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSilicon Root of Trust\u003c\/strong\u003e via the Intel platform. TPM 2.0 module supported and recommended for any compliance-bound deployment; storage nodes handling regulated data (HIPAA, PCI DSS, CMMC, financial services) need hardware-rooted security regardless of form factor. Cryptographically signed firmware verification at boot.\u003c\/p\u003e\u003cp\u003eThe R740xd2 supports Secure Boot, BIOS recovery from a known-good image, signed firmware updates, and System Erase (full media wipe including all 24 drives). For FedRAMP, DoD, or financial services environments, this chassis clears the bar without third-party add-ons. The System Erase capability is operationally important when 24 drives of regulated data need verifiable wipe at end-of-life.\u003c\/p\u003e\u003ch2\u003ePower and Cooling\u003c\/h2\u003e\u003cp\u003eTwenty-four LFF spinning drives draw significantly more power than equivalent SFF or all-flash configurations, both at steady state and especially during spin-up. PSU sizing on this chassis must account for the full 24-drive load with appropriate spin-up surge headroom.\u003c\/p\u003e\u003cp\u003eHot-swap redundant Dell Flex Slot PSUs: 750W (Platinum and Titanium), 1100W Platinum, 1600W Platinum, 2000W, 2400W. Lower-wattage options exist but are not recommended on this chassis given the drive count.\u003c\/p\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #f0f0f0;\"\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003cth\u003ePSU Recommendation\u003c\/th\u003e\n\u003cth\u003eEst. Peak Draw\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight archive: Silver 4214R, 128 GB RAM, 24x 12 TB NL-SAS\u003c\/td\u003e\n\u003ctd\u003e2x 1600W Platinum\u003c\/td\u003e\n\u003ctd\u003e~720W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduction NAS: Gold 5218, 384 GB RAM, 24x 16 TB NL-SAS, 2x 25 GbE\u003c\/td\u003e\n\u003ctd\u003e2x 1600W Platinum\u003c\/td\u003e\n\u003ctd\u003e~920W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeavy Ceph OSD: Gold 6230, 384 GB RAM, 24x 18 TB NL-SAS + 100 GbE\u003c\/td\u003e\n\u003ctd\u003e2x 1600W Platinum\u003c\/td\u003e\n\u003ctd\u003e~1050W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum: Gold 6230, 768 GB RAM, 24x 20 TB NL-SAS + tiered SSD\u003c\/td\u003e\n\u003ctd\u003e2x 2000W Platinum\u003c\/td\u003e\n\u003ctd\u003e~1200W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eSpin-up current at scale on multi-unit LFF deployments is the load-bearing PSU trap on this chassis.\u003c\/strong\u003e Twenty-four LFF spindles spinning up simultaneously on a cold boot can exceed steady-state draw by 40 to 60 percent for 30 to 60 seconds. Without staggered spin-up configuration, a cold boot on a fully populated R740xd2 can briefly draw 1500W to 1800W on a chassis whose steady-state is 900W to 1100W. We configure staggered spin-up at BIOS and at the RAID controller on every R740xd2 build; this is non-optional, especially for multi-unit deployments where multiple chassis on the same PDU could trip an upstream breaker on simultaneous cold boot after a UPS event or planned maintenance window.\u003c\/p\u003e\u003cp\u003eCooling is the standard 14th gen 2U fan kit, hot-swap fans, N+1 redundancy. The R740xd2's airflow path is optimized for the 24-LFF thermal load and runs hotter than the R740xd at equivalent CPU configurations. Ambient temperature ceiling is 35°C with standard fans; tighter ambient conditions or higher-TDP CPUs benefit from the high-performance fan kit.\u003c\/p\u003e\u003ch2\u003ePhysical Specs \u0026amp; Platform Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm factor:\u003c\/strong\u003e 2U rack. Approximate dimensions 86.8 mm H x 482 mm W x 835 mm D (with bezel). The chassis is approximately 120 mm deeper than the R740xd; this matters for cabinet selection. Standard 1000 mm cabinet rails are sufficient with cable management arm; tighter cabinets may require service offset planning or alternative rail kits. Two-person lift is required for populated configurations because of the drive load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCIe expansion:\u003c\/strong\u003e Constrained vs the standard R740 \/ R740xd in service of the 24-LFF design point. Exact slot count and riser options depend on chassis revision and order-time configuration; we confirm the slot map at quote time. Deployments with heavy PCIe expansion needs (multiple HBAs, additional networking beyond NDC, 100 GbE plus other cards) may run into budget constraints; route to the R740xd if PCIe flexibility matters more than maximum LFF density.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParts availability:\u003c\/strong\u003e Good through 2030 on the chassis and controllers; mature but lower-volume than the broader R740xd family on the secondary market. The R740xd2 was a specialist SKU at launch and remains so on the refurbished market. Dell ProSupport channels remain active in 2026; third-party maintenance for 14th gen Dell is mature and covers the R740xd2 in the same support contracts as the rest of the family.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessories we recommend:\u003c\/strong\u003e Dell static rail kit for the R740xd2 (confirm part number at quote time against your chassis revision and cabinet depth; the deeper chassis depth means rail compatibility is more constrained than on the R740xd, verify before ordering), cable management arm strongly recommended given the chassis weight and the rear-cabling requirements, Dell LCD bezel for at-the-rack diagnostics (confirm part number at quote time against your chassis revision; the LCD bezel is operationally valuable on a 24-drive chassis for quick drive-status lookup without firing up iDRAC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform notes:\u003c\/strong\u003e CPU hot-plug is not supported. Staggered spin-up must be configured in BIOS and at the RAID controller for any production deployment to prevent cold-boot current surge. Riser configuration is locked at order time. The chassis depth and weight place real constraints on rack selection and on physical handling during deployment; two-person lift is required for populated units. SAS expander backplane firmware should be verified at intake on refurbished units.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOur Assessment\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhere it excels:\u003c\/strong\u003e Maximum LFF drive density on a 14th gen Dell platform. The R740xd2 is the configuration we reach for when TB-per-rack-unit is the binding constraint and LFF spinning disk is the right drive class. Large-scale NAS serving many concurrent clients (24x 16 to 20 TB NL-SAS in RAID 60 with 25 or 100 GbE networking). Petabyte-scale object storage on MinIO, all-NL-SAS Ceph clusters where every chassis is a 24-OSD node. Archive and compliance storage at TB scale where the consolidated 480 TB raw capacity in 2U materially reduces rack footprint compared to multiple R740xd 12-Bay chassis. Backup landing zones and media asset management. Any deployment where bulk capacity is the design point and 24 LFF in a single chassis is the cleanest physical packaging.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere to look instead:\u003c\/strong\u003e If 12 to 18 LFF bays in a single chassis is sufficient, the \u003ca href=\"\/products\/dell-poweredge-r740xd-12-bay-3-5-chassis\"\u003eR740xd 12-Bay 3.5\"\u003c\/a\u003e is the right call. It offers a shorter chassis, full PCIe slot budget, mid-bay and rear-bay expansion paths, and a more flexible deployment footprint. If the workload is random-IOPS sensitive at scale, NL-SAS through a SAS expander is the wrong architecture and the R740xd 24-Bay 2.5\" with SSDs is the SFF density answer. If you need GPU support, this is not a GPU chassis; the R740xd 24-Bay 2.5\" is the GPU-capable variant in the 14th gen 2U storage-dense family. If the workload will be in production past 2030 or needs current-gen Dell support contracts, the 16th gen R760xd2 is the current-generation equivalent (DDR5-5600, PCIe Gen5, PERC H965i tri-mode); we will steer you there honestly if the data supports it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBottom line:\u003c\/strong\u003e The R740xd2 24-Bay 3.5\" is a specialist chassis for a specialist requirement. The typical buyer is a storage architect or IT director sizing a large NAS, a petabyte-scale object storage platform, a Ceph cluster at high OSD density per node, or a bulk archive system, with a 4 to 6 year deployment horizon and a budget that favors significant TCO savings vs current-generation storage hardware. The chassis is a precise design for that customer profile and that deployment context: deeper depth, modified airflow, constrained PCIe in exchange for maximum LFF density. For the right buyer, no other 14th gen Dell platform matches it on TB-per-rack-unit. For buyers whose actual need is sub-24 LFF or who would benefit from PCIe flexibility, the R740xd family is the better fit and we will say so.\u003c\/p\u003e\u003ch2\u003eWhere the R740xd2 Fits in 2026\u003c\/h2\u003e\u003cp\u003eThe R740xd2 launched in 2019 as a storage-specialist variant of the 14th gen Dell PowerEdge lineup, built around Cascade Lake-SP and the same Intel Purley platform vocabulary as the rest of the 14th gen family. In 2026 it is mature on the secondary market, particularly within Ceph and object-storage deployments where the 24-OSD-per-chassis density has been operationally proven for years. Dell ProSupport on the R740xd2 is approaching end-of-extended-support; third-party maintenance is the standard production support path in 2026 and the third-party market for 14th gen Dell is competitive and well-staffed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003evs. 13th gen storage-dense alternatives:\u003c\/strong\u003e There is no direct R740xd2 predecessor in the 13th gen lineup; 24-LFF density in 2U was a 14th-gen-era introduction. Buyers comparing the R740xd2 against 13th gen are typically comparing against external JBOD-attached configurations, which carry their own cost and complexity tradeoffs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003evs. 15th gen R750xd:\u003c\/strong\u003e The R750xd adds PCIe Gen4 (doubled bandwidth, material for NVMe and 100 GbE deployments), DDR4-3200 memory, 32 DIMM slots, and 3rd Gen Xeon Scalable, but the R750xd family follows the R740xd LFF chassis design (12 LFF or 24 SFF), not the R740xd2 24-LFF design. There is no direct 15th gen successor to the R740xd2 24-LFF density point in a comparable 2U form factor on the Ice Lake platform.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003evs. 16th gen R760xd2:\u003c\/strong\u003e The R760xd2 is the current-generation successor in spirit to the R740xd2's design point. DDR5-5600, PCIe Gen5, up to 64 cores per socket on Emerald Rapids, BOSS-N1 NVMe boot, and PERC H965i tri-mode. For workloads in production past 2030 or specifically needing current-gen Dell support contracts, the R760xd2 is the right step up. For volume bulk LFF storage at significant TCO savings, the R740xd2 still wins on cost-per-TB for the 4 to 6 year deployment horizon.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003evs. HPE counterpart:\u003c\/strong\u003e There is no direct HPE 24-bay 3.5\" 2U analog in the Gen10 generation. The closest HPE LFF chassis is the ProLiant DL380 Gen10 12 LFF, which is the cross-vendor analog to the R740xd 12-Bay rather than to the R740xd2. The DL380 Gen10 family caps at 12 LFF front bays in 2U; there is no HPE Gen10 24-LFF-in-2U configuration. The HPE-side option for 24-LFF density is the Apollo 4200 Gen10 (a different chassis family with its own architectural choices), not a 2U ProLiant. For buyers comparing across vendors on 24-LFF 2U specifically, the R740xd2 is the Dell answer and there is no direct ProLiant counterpart at this density and form factor.\u003c\/p\u003e\u003ch2\u003eHonest Limitations\u003c\/h2\u003e\u003cp\u003eEvery platform has tradeoffs. Here is what we tell buyers upfront on the R740xd2:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSAS expander architecture limits high-IOPS random performance.\u003c\/strong\u003e The expander shares aggregate bandwidth across 24 drives; at 24-drive scale this is fine for sequential workloads but is not the right architecture for high-IOPS random I\/O. This is a capacity chassis, not a performance chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRAID 5 is unsafe on large-capacity LFF at this drive count.\u003c\/strong\u003e Not optional and not configurable by us; RAID 6 or RAID 60 only above 4 TB per drive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong rebuild windows.\u003c\/strong\u003e 16 to 20 TB drive rebuilds on degraded RAID 6 take 48 to 72 hours under load on a 24-drive array. Plan maintenance windows and second-failure-exposure budgets accordingly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCIe slot count is constrained vs the standard R740 \/ R740xd.\u003c\/strong\u003e The storage-first chassis design trades expansion budget for LFF density. Deployments needing multiple HBAs, GPU, or extensive expansion may run into slot constraints; we work through the slot map at quote time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo meaningful GPU support.\u003c\/strong\u003e The constrained PCIe budget and 24-LFF airflow design make this an unsuitable GPU chassis. Route GPU workloads to the R740xd 24-Bay 2.5\".\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeeper chassis depth than R740xd.\u003c\/strong\u003e Approximately 835 mm vs 715.5 mm. Standard 1000 mm cabinets accommodate it with CMA; tighter cabinets may require alternative rail kits or service offset planning. Verify cabinet depth before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis weight is significant.\u003c\/strong\u003e Two-person lift is required for populated configurations. Verify rack and shelf weight limits before installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCIe Gen3 ceiling.\u003c\/strong\u003e All slots and the backplane are PCIe 3.0. PCIe Gen4 cards run at Gen3 speeds. Upgrade path is 16th gen R760xd2 (PCIe Gen5) for current-generation capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory speed drops at 2 DPC on Cascade Lake Gold 6200 \/ 5222 SKUs.\u003c\/strong\u003e 2933 MT\/s at 1 DPC, 2666 MT\/s at 2 DPC. Full population is still the right call for memory-cache-heavy NAS workloads where capacity beats marginal speed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-TDP heatsink mandatory above 150W, with less thermal headroom than R740xd.\u003c\/strong\u003e The 24-LFF thermal load is the highest of any 14th gen 2U chassis; the airflow path leaves smaller headroom for high-TDP CPUs. Confirm heatsink and ambient temperature at quote time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-socket disables half the platform.\u003c\/strong\u003e Particularly costly on this chassis where PCIe budget is already constrained.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpin-up current at scale on multi-unit LFF deployments.\u003c\/strong\u003e Twenty-four drives spinning up simultaneously on a cold boot can exceed steady-state draw by 40 to 60 percent. Staggered spin-up configuration is mandatory; multi-chassis PDU sizing must account for cold-boot surge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBay configuration is welded into the chassis.\u003c\/strong\u003e The 24-LFF backplane is part of the physical chassis specification and cannot be field-converted to SFF or NVMe.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWorkload Fit\u003c\/h2\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #f0f0f0;\"\u003e\n\u003cth\u003eWorkload\u003c\/th\u003e\n\u003cth\u003eFit\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePetabyte-scale NAS (large concurrent client load)\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003e24x 16 to 20 TB NL-SAS, RAID 60, 25 or 100 GbE networking.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCeph OSD nodes at maximum density\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eHBA330 pass-through, 24 OSDs per chassis, Ceph handles redundancy.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObject storage (MinIO, S3-compatible)\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eErasure coding or replication at the storage layer; HBA pass-through.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArchive and compliance storage\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eRAID 60 NL-SAS, capacity-driven workload.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup landing zones (Veeam, Commvault)\u003c\/td\u003e\n\u003ctd\u003eStrong\u003c\/td\u003e\n\u003ctd\u003eSequential-heavy write workload, large repository per chassis.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia asset management and content storage\u003c\/td\u003e\n\u003ctd\u003eStrong\u003c\/td\u003e\n\u003ctd\u003eSequential-streaming workload, large per-asset file sizes.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlusterFS bricks\u003c\/td\u003e\n\u003ctd\u003eStrong\u003c\/td\u003e\n\u003ctd\u003eHBA pass-through, 24 drives per brick, GlusterFS handles replication.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMixed metadata + capacity NAS\u003c\/td\u003e\n\u003ctd\u003eAcceptable\u003c\/td\u003e\n\u003ctd\u003e2 to 4 SAS SSDs in first bays for metadata tier, rest NL-SAS capacity.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFewer than 24 LFF bays needed\u003c\/td\u003e\n\u003ctd\u003eWrong chassis\u003c\/td\u003e\n\u003ctd\u003eR740xd 12-Bay 3.5\" is the right answer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-IOPS random workloads\u003c\/td\u003e\n\u003ctd\u003eWrong architecture\u003c\/td\u003e\n\u003ctd\u003eSAS expander + spinning disk is not the right pairing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSFF or NVMe drive workloads\u003c\/td\u003e\n\u003ctd\u003eWrong drive class\u003c\/td\u003e\n\u003ctd\u003eR740xd 24-Bay 2.5\" or 24-Bay 2.5\" NVMe is the right call.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompute-primary workloads\u003c\/td\u003e\n\u003ctd\u003eWrong chassis\u003c\/td\u003e\n\u003ctd\u003eR740 or R740xd 16-Bay 2.5\" is the right answer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPU workloads\u003c\/td\u003e\n\u003ctd\u003eNot supported\u003c\/td\u003e\n\u003ctd\u003eR740xd 24-Bay 2.5\" is the GPU-capable 14th gen 2U variant.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eWhere to Look Instead\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/dell-poweredge-r740xd-12-bay-3-5-chassis\"\u003eR740xd 12-Bay 3.5\"\u003c\/a\u003e:\u003c\/strong\u003e The related 14th gen 2U storage-dense family with 12 LFF in a shorter chassis and full PCIe slot budget. Choose when 12 to 18 LFF (with mid-bay or rear-bay expansion) is sufficient and PCIe flexibility matters more than maximum LFF density.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/dell-poweredge-r740xd-24-bay-2-5-chassis\"\u003eR740xd 24-Bay 2.5\"\u003c\/a\u003e:\u003c\/strong\u003e The SFF density variant in the related R740xd family. Choose for SSD-based deployments, GPU workloads, or random-IOPS-sensitive workloads where SFF SSDs are the right drive class.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/dell-poweredge-r740xd-24-bay-2-5-nvme-chassis\"\u003eR740xd 24-Bay 2.5\" NVMe\u003c\/a\u003e:\u003c\/strong\u003e The all-NVMe specialist. Choose for vSAN ESA, all-NVMe Ceph, NVMe-oF targets, or any workload where native NVMe is the requirement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/dell-poweredge-r740-16-bay-2-5-chassis\"\u003eR740 16-Bay 2.5\"\u003c\/a\u003e:\u003c\/strong\u003e The compute-balanced 2U platform. Choose when compute is primary and storage is secondary.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eReady to Configure?\u003c\/h2\u003e\u003cp\u003eR740xd2 configurations benefit from a capacity-planning and RAID-architecture conversation before quoting; at 24 LFF and capacity targets measured in hundreds of TB raw, usable capacity, rebuild-window planning, data-protection posture, and power-budget sizing all warrant explicit discussion. Tell us your target raw capacity, workload type (NAS, object storage, Ceph, archive, backup target), client concurrency requirements, RAID strategy preference, networking bandwidth, and quantity. Our account team will put together a tailored quote within 24 hours. Not sure if 24 LFF in one chassis is the right fit? Tell us about your capacity target and we will recommend the right R740xd family member if sub-24 LFF or PCIe flexibility is the better fit, or step you up to 16th gen R760xd2 if the deployment horizon or current-gen support contract justifies it.\u003c\/p\u003e\u003cp\u003eCall \u003cstrong\u003e1-800-778-1545\u003c\/strong\u003e for our account team. Every R740xd2 ships with a \u003cstrong\u003e180-day\u003c\/strong\u003e standard warranty, runs through our \u003cstrong\u003e12+ hour\u003c\/strong\u003e burn-in with full surface scan and SMART validation on every one of the 24 drive bays, and qualifies for volume pricing at \u003cstrong\u003e5 units\u003c\/strong\u003e and above. For large multi-node deployments, ask about chassis staging, drive provisioning, and extended warranty terms. \u003ca href=\"\/pages\/quote-cart\"\u003eRequest a Quote\u003c\/a\u003e | \u003ca href=\"\/pages\/contact\"\u003eContact our account team\u003c\/a\u003e\u003c\/p\u003e","brand":"Dell","offers":[{"title":"Default Title","offer_id":45951275204807,"sku":"BP-011939","price":2115.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/4493\/0247\/files\/server-design-lab-dell-poweredge-r740xd2-24-bay-35-drives-387713.png?v=1765539695","url":"https:\/\/wholesaleservers.com\/products\/dell-poweredge-r740xd2-24-bay-3-5-chassis","provider":"Wholesale Servers","version":"1.0","type":"link"}