DELL
DELL PowerEdge R640 4LFF 2x Xeon Silver 4215R 64GB DDR4 No Drive rack server
A 1U rack server holding four 3.5-inch drives, powered by two 3.2 GHz Xeon Silver 4215R processors and 64GB DDR4 with a PERC H740P RAID controller
- TypeRack
- CPU TypeIntel Xeon
- CPU Speed3.2 GHz
- # of Processors Installed2
- MAX Processors2
- Installed Memory Size64GB
- Dual 8-core Xeon 4215R CPUs deliver 3.2 GHz multi-thread performance
- 64 GB DDR4 ECC registered memory supports virtualisation workloads
- PERC H740P RAID controller enables hardware RAID for SATA drives
- Four 3.5" drive bays provide flexible high-capacity storage options
- iDRAC9 Enterprise licence allows full remote server management
Dual Xeon Silver 4215R compute
The PowerEdge R640 ships with two Xeon Silver 4215R processors running at 3.2 GHz. Each CPU provides eight cores and 11 MB cache for a total of sixteen cores. The platform suits virtualisation hosts, database nodes and high-density compute clusters that need balanced performance per rack unit.
64 GB DDR4 with 7.68 TB ceiling
Installed memory is 64 GB of DDR4 ECC registered DIMMs across the available slots. The architecture supports up to 7.68 TB when fully populated, giving ample headroom for memory-heavy workloads. No drives are included; the four 3.5-inch bays accept SATA media managed by the PERC H740P RAID controller.
1U rack footprint with dual 750 W supplies
The chassis measures 36 x 24 x 10 inches and weighs 40 units, fitting a standard 1U rack slot. Redundant 750 W power supplies and an iDRAC9 Enterprise licence provide remote management and power resilience. A 10 GbE two-port 562T adapter handles network connectivity while integrated graphics cover basic display needs.
Points forts
- Dual 8-core Xeon 4215R CPUs deliver 3.2 GHz multi-thread performance
- 64 GB DDR4 ECC registered memory supports virtualisation workloads
- PERC H740P RAID controller enables hardware RAID for SATA drives
- Four 3.5" drive bays provide flexible high-capacity storage options
- iDRAC9 Enterprise licence allows full remote server management
Caractéristiques
| Brand | DELL |
|---|---|
| Series | PowerEdge |
| Model | Rack Mount |
| Type | Rack |
| CPU Type | Intel Xeon |
| CPU Speed | 3.2 GHz |
| # of Processors Installed | 2 |
| MAX Processors | 2 |
| Installed Memory Size | 64GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 7.68TB |
| Hard Drive (Installed) | 16,00 |
| Storage Controller | Dell PERC H740P Controller |
| HDD Interface | SATA |
| GPU Type | Integrated Graphics |
| Remote Management | iDRAC9 - Enterprise License |
| Dimensions | 36 x 24 x 10 in |
| Weight | 40 |
Questions sur cet article
Will the R640's 3.5-inch drive bays accept the SATA drives from my older server?
The chassis provides four 3.5-inch bays wired for SATA through the PERC H740P controller so existing SATA drives can be installed directly.
How can I confirm the two Xeon Silver 4215R processors and 64 GB DDR4 ECC memory are recognised after power-on?
The iDRAC9 Enterprise remote-management interface shows CPU count, core speed of 3.2 GHz and total installed memory on its system inventory page.
Does the shipment include drive caddies or rails for the 4LFF chassis?
The unit ships with two 750 W power supplies, the PERC H740P RAID controller, a 10 GbE 562T dual-port adapter and iDRAC9 Enterprise; drive caddies and rail kits are ordered separately.
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