AMD EPYC 7543P - 2.80GHz 32 Core
SKU C-0016366
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About this part
Refurbished AMD EPYC 7543P, a 32-core, 64-thread processor for SP3 one-socket servers. The EPYC 7003 series is AMD's 3rd Gen EPYC (Milan) family on socket SP3, moving to Zen 3 cores with eight DDR4-3200 memory channels and 128 PCIe 4.0 lanes in a one-socket configuration. It is the faster-per-core successor to Rome for virtualization, database and per-core licensed workloads.
Specifications
| Part number | 100-000000341 |
|---|---|
| Cores / threads | 32 / 64 |
| Base / max turbo | 2.80 GHz / 3.70 GHz |
| Cache | 256 MB |
| TDP | 225 W |
| Memory | DDR4-3200, 8 channels per CPU |
| PCIe | 128 lanes, PCIe 4.0 |
| Socket | SP3, AMD EPYC 7003 (Milan) |
| Condition | Refurbished |
| Warranty | 180-day |
Compatibility
This is a Milan part for socket SP3; it does not fit SP5 boards built for EPYC 9004. The P suffix makes it single-socket only; it will not run in a two-socket board. At 225 W the Dell PowerEdge R6515 needs both the high-performance heatsink and high-performance fans in every drive layout. Memory runs at DDR4-3200 with one DIMM per channel and drops to 2933 at two per channel; the R6515 takes RDIMMs or LRDIMMs, not UDIMMs. Browse matching parts for the Dell PowerEdge R6515.
When to Choose This
The 7543P gives 32 Zen 3 cores with 256 MB of L3 and a 2.8 GHz base, the strongest all-round one-socket Milan part for databases and dense VM hosts. Plan for the high-performance fans at 225 W. For maximum threads, the 64-core EPYC 7713P runs in the same 225 W at a much lower 2.0 GHz base.
Every part we sell is tested and covered by our 180-day warranty. Volume pricing starts at 5 units, and our team at 1-800-778-1545 can quote a fleet refresh or a mixed parts order. Request a quote or add it to your cart; we confirm fit against your service tag before it ships.