Dell PowerEdge R640 Compatible Parts

Verified-fit memory, storage, processors, power supplies, and accessories for the Dell PowerEdge R640 — 1U Rack, 14th Gen, released 2017 and in active support until 2028. We stock 83 compatible SKUs in US warehouses with same-day dispatch.

R640 Quick Specs

Brand / ModelDell Dell PowerEdge R640
Generation14th Gen
Form Factor1U Rack
CPU FamilyIntel Xeon Scalable (1st & 2nd Gen)
Memory TypeDDR4 RDIMM/LRDIMM
Max Memory1,536 GB across 24 DIMM slots
Drive Bays4 / 8 / 10 SFF or 4 LFF
Release Year2017
End-of-Life2028 (in active support)
Compatible SKUs in Stock83 verified-fit parts

Memory (RAM) →

Compatible DDR4 RDIMM/LRDIMM modules for the Dell PowerEdge R640. 24 DIMM slots, 1,536 GB max.

Hard Drives & SSDs →

Compatible storage for the Dell PowerEdge R640 — 4 / 8 / 10 SFF or 4 LFF. SAS, SATA, and NVMe options.

Drive Caddies & Trays →

Hot-swap caddies and conversion trays for the Dell PowerEdge R640 drive backplane.

Processors (CPUs) →

Verified Intel Xeon Scalable (1st & 2nd Gen) processors compatible with the Dell PowerEdge R640 socket and chipset.

Network Adapters →

Network interface cards (1GbE, 10GbE, 25GbE, 40GbE) compatible with Dell PowerEdge R640 PCIe slots.

Cooling Fans →

Replacement cooling fans for the Dell PowerEdge R640 airflow design.

Part of

Dell PowerEdge Servers Hub

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Dell PowerEdge R, T and M-series rack, tower and blade servers + compatible parts.