The Dell PowerEdge R760xs is the 16th-generation 2U dual-socket cost-optimized rack server, and the 8-Bay 2.5" Drives build is its volume entry point. The "xs" suffix is Dell's express tier: the same 4th/5th Gen Xeon socket and motherboard architecture as the full R760, but with a leaner power profile, 16 DIMM slots instead of 32, no direct-liquid-cooling option, and a smaller GPU envelope. The 8-Bay 2.5" configuration puts eight hot-swap bays on a universal backplane that accepts SAS, SATA, and NVMe in the same slots, sold as the standard SAS/SATA-loaded build for buyers who want 2U dual-socket flexibility at a lower entry price than the all-NVMe variant.

This is a current-generation platform offered New at below-list pricing with the Dell manufacturer warranty path, with Surplus New and certified-refurbished configurations also available. As a 16th-gen box it is not a generational compromise: it sits one step below the full R760 on memory and thermal headroom, not behind it in age.

To configure a build, call 1-800-778-1545 or request a quote online and we respond within 24 hours. Every unit carries our 180-day warranty, and refurbished and Surplus New units ship only after a 12+ hour burn-in and full inspection. Volume pricing applies at 5 units and up.

Where the R760xs 8-Bay Fits in the Family

The 8-Bay 2.5" standard build is the baseline configuration for the R760xs. It is the right pick when you need 2U expansion (more PCIe slots, optional GPU support, larger PSUs, external storage attach) but the workload does not justify the full Dell PowerEdge R760 8-Bay's higher entry price, 8 TB memory ceiling, or DLC envelope. The 1U companion on the same processor lineup is the R660xs 8-Bay; choose this 2U platform when you actually need the 2U-specific advantages rather than buying 2U out of habit. If your loadout is all-Gen5-NVMe under hardware RAID, the R760xs 8-Bay NVMe variant ships the right controller for that job out of the box.

Storage: 8 SFF Bays, Universal Backplane

Eight 2.5" hot-swap bays on the front, on a universal backplane that handles any mix of SAS4, SATA, and Gen5 NVMe in the same slots. Maximum raw capacity is 122.88 TB with 16 TB SAS/SATA SSDs. The flexibility is the point: populate today with SAS SSDs for cost-efficient block storage, migrate to NVMe later, or run a mixed tier without replacing the backplane.

• SAS4 / SATA SSDs and HDDs: the standard loadout on this SKU. Common builds are 8x 1.92 TB SAS SSDs for general virtualization, 8x 3.84 TB SAS SSDs for higher per-node capacity, or 8x 2.4 TB 10K SAS HDDs for cost-driven builds where IOPS are not critical.
• Gen5 NVMe (direct-attach): up to roughly 14 GB/s per drive. Available on this backplane, but for an all-NVMe build with full NVMe RAID see the R760xs 8-Bay NVMe variant, which pairs the PERC H965i controller for that purpose.
• Boot: BOSS-N1 (hot-swap): two M.2 NVMe SSDs in hardware RAID 1, hot-swappable on the R760xs (the R660xs is cold-swap). Replacing a failed boot device without downtime is a real operational advantage in 24/7 environments.
• Rear bays: the optional 2x 2.5" rear bays are available only on the 12x 3.5" LFF chassis variant, not on this 8-Bay 2.5" SFF chassis. If you need rear bays plus SFF front, this chassis cannot do it.

Storage Controllers

The R760xs supports a wider RAID controller lineup than the R660xs, including external HBAs for connecting external storage shelves. The right choice depends on workload and drive type, and on this platform the choice has real consequences for which RAID levels are available on NVMe specifically.

• PERC H755 (Front SAS): 8 GB flash-backed cache, PERC11 series. The volume pick for SAS/SATA RAID on this build. Supports RAID 0/1/5/6/10/50/60 on SAS and SATA. Important caveat: the H755 Front variant does NOT do NVMe RAID. For NVMe under hardware RAID you need H755N or H965i.
• PERC H755N: NVMe-specific PERC11 variant. Handles NVMe RAID on PERC11-generation drives. A reasonable mid-range NVMe RAID controller.
• PERC H355: entry-level hardware RAID, RAID 0/1/10 only. It does NOT support RAID 5/6/50/60. Acceptable for boot or log arrays; not appropriate for production data tiers that need parity protection. Cheapest hardware-RAID option here.
• PERC H965i (Series 12 / PERC12): 8 GB flash-backed cache. Tri-mode controller handling SAS4, SATA, and Gen5 NVMe across the full RAID matrix (0/1/5/6/10/50/60). The right pick for all-NVMe, which is why it is standard on the NVMe variant.
• HBA355i: pass-through, no RAID. The right call for vSAN ESA, Ceph, ZFS, or any stack that handles its own redundancy.
• HBA355e / H965e: external HBA variants for attaching external storage shelves. The R760xs has the PCIe budget for this where the 1U R660xs does not. This is one of the 2U-specific advantages.
• S160 software RAID: SATA/NVMe software RAID. Reasonable for boot volumes; OS support varies (Windows has caveats, VMware does not support it). Skip it for production data.

Workload-to-controller mapping for this SAS/SATA build: general virtualization with SAS/SATA SSDs uses the H755 with battery-backed cache; a small NVMe data tier uses H755N or H965i; a backup target with SATA HDDs uses H755 with RAID 6; vSAN OSA and Ceph use HBA355i pass-through, never PERC; boot-only RAID uses H355 (cheapest) or BOSS-N1 for the OS with pass-through for data.

Processors: 4th or 5th Gen Xeon Scalable

The R760xs is dual-socket and supports both 4th Gen Sapphire Rapids and 5th Gen Emerald Rapids in the same socket (Socket E1 / LGA 4677), the same lineup as the R660xs. As on the R660xs, the xs tier caps supported CPU TDP below what the full R760 takes.

• 4th Gen Xeon Scalable (Sapphire Rapids): up to 32 cores per socket on the R760xs, DDR5 up to 4800 MT/s. The volume tier, widely available in the channel.
• 5th Gen Xeon Scalable (Emerald Rapids): up to 28 cores per socket on the R760xs, DDR5 up to 5200 MT/s. Drop-in compatible with 4th gen on the same socket, with higher per-core performance and memory bandwidth.

Our default recommendation: for VDI hosts, scale-out databases, and dense virtualization, dual Silver 4416+ (20-core, 165W) is the volume sweet spot. For compute-heavier builds, dual Gold 6438Y+ (32-core, 205W) or Gold 6448Y (32-core, 225W) sit at the upper end of this platform. Single-socket builds are supported and cheaper when the workload genuinely fits 32 cores; the second CPU is a real cost.

Fair warning on the TDP ceiling: like the R660xs, the R760xs caps at roughly 225W TDP. The 350W Platinum SKUs are full R760 territory. If your sizing reaches Platinum 8480+ or 8568Y+, the R760xs is the wrong platform.

Memory: 16 DDR5 Slots

Sixteen DDR5 RDIMM slots, 8 per CPU, across 8 memory channels per socket at 1 DIMM per channel. Speed tracks the processor generation: 4800 MT/s on 4th gen, 5200 MT/s on 5th gen. Maximum capacity is 1 TB per Dell's official spec (some channel sources list up to 1.5 TB with 128 GB RDIMMs; specify the higher density at quote time if needed).

• 1 DPC architecture: 8 channels per CPU, 1 DIMM per channel, 16 DIMMs total. There is no 2-DPC step-down penalty because there is no 2-DPC configuration on this board.
• Practical configurations: 256 GB (8x 32GB RDIMM) for general dual-socket virtualization, 512 GB (8x 64GB) for memory-intensive workloads, 1 TB for larger VDI pools and in-memory cache tiers.
• RDIMM only: registered ECC required. UDIMM and LRDIMM are not supported.

The 1 TB ceiling is the platform's biggest memory constraint. If a node needs more than 1 TB, the full R760 (32 DIMM slots, 8 TB) is the right platform. The R760xs cannot be upgraded to more DIMM slots; this is a motherboard-level constraint shared with the R660xs.

Networking and PCIe Expansion

Dual 1 GbE LOM ports are standard, with one OCP 3.0 mezzanine slot for primary high-speed networking. The 2U chassis carries up to 6 PCIe slots in a 2-CPU configuration (well beyond the R660xs's 2 to 3), leaving room for additional NICs alongside HBAs and GPUs.

• 10 GbE via OCP is the volume baseline for production VM hosts.
• 25 GbE for vSAN, NVMe-attached database tiers, and any build using GPU acceleration for inference traffic.
• 100 GbE for storage-heavy deployments, especially when external HBAs connect to flash arrays.

The 2U chassis has the PCIe headroom for dual 100 GbE OCP and multiple PCIe NICs simultaneously, which the R660xs typically does not. The 16th-gen platform uses OCP NIC 3.0 for high-speed networking; the rNDC mezzanine belonged to the older 13th and 14th-gen generations.

GPU Support

The R760xs supports up to 2x 75W single-width low-profile GPUs in a dual-CPU configuration. This is a meaningful step up from the R660xs (which has no GPU support) and is one of the primary reasons to pick the 2U xs platform over the 1U xs platform.

• Inference workloads: NVIDIA L4 (72W) or T4 (70W) for transcoding, inference serving, and VDI acceleration. Two of either fit within the platform's 2x 75W envelope.
• Not a training platform: 75W single-width is the ceiling. No A100, H100, L40S, or any double-width card. For training or any double-width GPU, the full R760 or the R760xa is the right pick.
• Thermal note: adding GPUs triggers a fan upgrade (HPR Gold on at least one position) and increases overall power draw meaningfully, so PSU sizing matters.

Management and Security

• iDRAC9 Enterprise: the 16th-gen management baseline, the same as the rest of the R660/R760 family. iDRAC10 belongs to the 17th-gen R670/R770, not the R760xs.
• Silicon Root of Trust: standard on 16th gen. Cryptographic verification from boot ROM through OS handoff, required for federal compliance baselines.
• TPM 2.0: standard.
• OpenManage Enterprise: fleet management on the same toolchain as the rest of the 16th-gen lineup.

Power and Cooling

The R760xs PSU range starts higher than the R660xs because 2U with optional GPU and external HBA draws more under load. There is no 600W option on this platform; the 700W Titanium tier is the floor.

A 1100W LVDC -48 VDC option is available for telco and DC-input environments. 1800W Titanium is the headroom option for GPU-equipped builds. Cooling is handled by six hot-swap fan modules in Standard, HPR Silver, or HPR Gold (VHP) trims; adding a GPU, BOSS-N1, or rear drives requires upgrading Fan 1 to Gold.

Physical Specs & Platform Notes

• Form factor: 2U rack, air-cooled only, no DLC option on the xs tier. Standard 2U depth with cable management arm clearance at the rear.
• PCIe expansion: up to 6 PCIe slots in a 2-CPU configuration (a mix of Gen5 and Gen4 depending on riser choice), plus one OCP 3.0 slot and one dedicated PERC slot. A 1-CPU configuration drops to 4 PCIe slots. This is the platform's most significant advantage over the R660xs.
• Parts availability: current-generation 16th-gen hardware with excellent parts availability and an active Dell ProSupport path; drives, PSUs, risers, and fans are all current-production and easy to source.
• Accessories we recommend: the optional LCD security bezel, a cable management arm, and the R550/R750xs/R760 2U sliding rail kit for a complete rack BOM.
• Platform notes: the universal backplane accepts SAS, SATA, and NVMe in the same bays; the optional rear-bay kit is exclusive to the 12x 3.5" LFF chassis; and any GPU, BOSS-N1, or rear-drive option forces the Fan 1 upgrade to HPR Gold.

Our Assessment

Where it excels: the R760xs 8-Bay 2.5" standard build is the right call when you want current-generation dual-socket compute in a 2U form factor with universal-backplane flexibility, but the workload is served primarily by SAS or SATA drives rather than all-Gen5-NVMe. You get the 2U platform's expansion advantages (up to 6 PCIe slots, optional GPU, hot-swap BOSS-N1, external HBA support) without paying for the all-NVMe RAID controller upcharge on day one, and the universal backplane lets you add NVMe later without a chassis change.

Where to look instead: for vSAN ESA at scale, which mandates all-NVMe and HBA355i, the R760xs 8-Bay NVMe is the right SKU. For more than 1 TB of memory or CPUs above 225W TDP, step up to the Dell PowerEdge R760 8-Bay. For 1U density at lower cost on the same processor lineup, the R660xs 8-Bay is the companion platform. And where the budget is the primary driver and Gen5 is not required, the 15th-gen R750xs 8-Bay 2.5" covers the same role for less.

Bottom line: this is the 2U entry point on the 16th-gen express tier, and the typical buyer is a virtualization or VDI shop that wants a current Dell platform with room to expand but no need for the full R760's memory and thermal headroom. Quote the PERC H755 for SAS/SATA RAID, HBA355i for vSAN, and H355 only for boot or log arrays; a 1100W Titanium PSU is the practical floor for most production builds; and do not skip iDRAC9 Enterprise or BOSS-N1 boot.

Generation Context

Against the 15th-gen R750xs 8-Bay 2.5" (Ice Lake), the R760xs adds Gen5 NVMe support, DDR5 bandwidth, the 16th-gen security baseline, and hot-swap BOSS-N1 in place of the R750xs's cold-swap BOSS-S1. For workloads that do not need Gen5 NVMe or DDR5, the R750xs is the value play on refurbished, typically 30–45% lower per unit.

Against the 1U R660xs 8-Bay, the two share processor lineup, memory architecture, RAID options, and iDRAC9. The R760xs adds GPU support, up to 6 PCIe slots (vs 2 to 3), hot-swap BOSS-N1, external HBA support, more chassis storage variants, and a wider PSU range. The R660xs is cheaper and 1U-denser. Against the full R760, the difference is 16 vs 32 DIMM slots (1 TB vs 8 TB), no DLC, a 225W vs 350W TDP ceiling, and 2x single-width vs larger GPU options; the R760xs is meaningfully cheaper at entry. The 17th-gen R770 (Granite Rapids, DDR5 6400, iDRAC10) is the emerging successor, with no announced cost-reduced "xs" variant at this time, so for current-generation 2U cost-optimized buying the R760xs is the answer.

Honest Limitations

• PERC H755 Front does not do NVMe RAID. This is the platform's most-misunderstood gotcha. Order H755 Front plus NVMe drives and those drives cannot go under hardware RAID; they appear as pass-through devices needing software RAID or OS volume management. If you anticipate NVMe under hardware RAID, specify H965i upfront, which is exactly why the NVMe variant ships it.
• PERC H355 cannot do RAID 5/6/50/60. It is limited to RAID 0/1/10. Acceptable for boot or non-critical workloads, insufficient for production data tiers that need parity. If H355 is being quoted to save cost, verify the RAID-level requirement first.
• 1 TB memory ceiling. Dell's official spec is 1 TB (channel sources occasionally list 1.5 TB), roughly one-eighth the R760's 8 TB. If memory headroom matters, the full R760 is the platform.
• 225W CPU TDP ceiling. No 300W+ Platinum SKUs, no DLC. The same constraint as the R660xs.
• GPU capped at 2x 75W single-width. No A100, H100, L40S, or any double-width card. For training-class GPUs, the R760 or R760xa is the right pick.
• No 600W PSU. The R660xs-exclusive ultra-low PSU is not available in 2U; the floor here is 700W Titanium.
• Rear bays are 12x 3.5" chassis only. The 8-Bay 2.5" SFF chassis does not support the optional rear-bay kit.

Workload Fit

Where to Look Instead

• All-NVMe under hardware RAID: the R760xs 8-Bay NVMe, which ships the PERC H965i for the full Gen5 NVMe RAID matrix.
• 1U density on the same generation: the R660xs 8-Bay companion platform.
• More memory, DLC, and larger GPUs: the full Dell PowerEdge R760 8-Bay.
• Lower cost where Gen5 is not required: the 15th-gen R750xs 8-Bay 2.5".

Ready to Configure?

Tell us your CPU generation (4th vs 5th gen), memory capacity, drive count and type (SAS/SATA is standard on this build), RAID requirement (RAID 5/6 needs the H755 or H965i, not the H355), boot configuration, GPU need (up to 2x 75W single-width), networking speed, PSU preference, and quantity. Call 1-800-778-1545 or request a quote online and we return a formal quote within 24 hours. Every order carries the 180-day warranty with a 12+ hour burn-in on tested units, with 1/2/3-year Premium warranty options available, and volume pricing starts at 5 units.

Building all-NVMe instead? The R760xs 8-Bay NVMe pairs the H965i controller with NVMe drives and is priced for that build, so pick that variant rather than configuring NVMe onto this SAS/SATA-standard SKU. Wholesale Servers is a Dell new and refurbished server reseller; contact us or request a quote to get started.