Dell R640 Server
Performance and Density
The Dell EMC PowerEdge R640 is the ideal dual-socket, 1U platform for dense scale-out data center computing. Maximize storage performance with up to 10 NVMe drives or 12 2.5” drives.
The R640 combines density, performance and scalability to optimize application performance and data center density. The scalable business architecture of the Dell R640 is designed to maximize application performance and provide the flexibility to optimize configurations based on the application and use case. With the R640 you can create an NVMe cache pool and use either 2.5” or 3.5” drives for data storage.
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Dell R640 Specifications
Dell PowerEdge R640 Specs
- Up to two Intel Xeon Scalable processors
- Up to 28 cores per processor
- 24 DDR4 DIMM slots
- R640 Front ports: Video, 1 x USB 2.0, available USB 3.0, dedicated IDRAC Direct USB
- R640 Rear ports: Video, serial, 2 x USB 3.0, dedicated iDRAC network port
- Max depth: 757.75mm – For the 8 x 2.5” front bay drive configuration. 808.51mm – For the 4 x 3.5” or 10 x2.5” front bay drive configurations (plus up to 2 rear drives).
Comparison Chart - R640, R650, R740 & R750
| Model | Form Factor | Processor | Cores/Processor | Memory |
|---|---|---|---|---|
| R640 | Rack 1U | Up to two Intel Xeon Scalable processors | Up to 28 | 24 DDR4 DIMM slots, Supports RDIMM /LRDIMM, speeds up to 2666MT/s, 3TB max Up to 12 NVDIMM, 192 GB Max Supports registered ECC DDR4 DIMMs only |
| R650 | Rack 1U | Up to two 3rd Generation Intel Xeon Scalable processors | Up to 40 | 32 DDR4 DIMM slots, supports RDIMM 2 TB max or LRDIMM 4 TB max, speeds up to 3200 MT/s Up to 16 Intel Persistent Memory 200 series (BPS) slots, 8 TB max Supports registered ECC DDR4 DIMMs only |
| R740 | Rack 2U | Up to two Intel Xeon Scalable processors | Up to 28 | 24 DDR4 DIMM slots, Supports RDIMM /LRDIMM, speeds up to 2666MT/s, 3TB max Up to 12 NVDIMM, 192 GB Max Supports registered ECC DDR4 DIMMs only |
| R750 | Rack 2U | Up to two 3rd Generation Intel Xeon Scalable processors | Up to 40 | 32 DDR4 DIMM slots, supports RDIMM 2 TB max or LRDIMM 8 TB max, speeds up to 3200 MT/s Up to 16 Intel Persistent Memory 200 series (BPS) slots, 8 TB max Supports registered ECC DDR4 DIMMs only |
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