DELL
DELL PowerEdge R640 4LFF 2x Xeon Silver 4108 256GB DDR4 rack server
A 1U rack server with dual Xeon Silver 4108 CPUs, 256 GB DDR4 memory, PERC H740P RAID controller and four 3.5-inch drive bays, sold without drives
- TypeRack
- CPU TypeIntel Xeon
- CPU Speed1.8GHz
- # of Processors Installed2
- MAX Processors2
- Installed Memory Size256GB
- Dual Xeon Silver 4108 CPUs provide 8 cores each for parallel workloads
- 256GB DDR4 ECC memory supports large datasets and virtualization
- 4 LFF bays accept 3.5" SATA drives for high-capacity storage
- PERC H740P RAID controller manages redundancy and performance
- iDRAC9 Enterprise enables remote monitoring and firmware updates
Rack Server with Dual Xeon Silver 4108
The Dell PowerEdge R640 is a 1U rack server equipped with two Intel Xeon Silver 4108 processors running at 1.8 GHz. It ships with 256 GB of DDR4 ECC registered memory and a PERC H740P RAID controller. The 4LFF chassis supports up to four 3.5-inch SATA drives, which are not included.
Installation Notes and Common Issues
The unit includes two 750 W power supplies and a 10 GbE 2-port 562T adapter. Rails are available on request but not fitted by default. Drive caddies for the 3.5-inch bays must be sourced separately. Buyers sometimes assume drives or rails are included and delay deployment.
Pre-Order Compatibility Checks
Verify that your rack provides at least 36 inches of depth and can support the 40 lb weight. Confirm you have suitable 3.5-inch SATA drives and compatible caddies for the four-bay backplane. Ensure your network infrastructure can use the installed 10 GbE adapter and that iDRAC9 Enterprise licensing matches your management needs.
Points forts
- Dual Xeon Silver 4108 CPUs provide 8 cores each for parallel workloads
- 256GB DDR4 ECC memory supports large datasets and virtualization
- 4 LFF bays accept 3.5" SATA drives for high-capacity storage
- PERC H740P RAID controller manages redundancy and performance
- iDRAC9 Enterprise enables remote monitoring and firmware updates
Caractéristiques
| Brand | DELL |
|---|---|
| Series | PowerEdge |
| Model | Rack Mount |
| Type | Rack |
| CPU Type | Intel Xeon |
| CPU Speed | 1.8GHz |
| # of Processors Installed | 2 |
| MAX Processors | 2 |
| Installed Memory Size | 256GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 7.68TB |
| Hard Drive (Installed) | 20,00 |
| 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
How can I verify the PERC H740P RAID controller is recognised after power-on?
During POST the controller BIOS will appear and list the 4 x 3.5-inch bays; iDRAC9 Enterprise then shows the controller status and firmware version in the web interface.
Which components ship inside the chassis and which must be ordered separately?
The unit includes 2 x Xeon Silver 4108 CPUs, 256 GB DDR4 ECC registered memory, PERC H740P RAID controller, dual 750 W power supplies and a 10 GbE 2-port 562T adapter; 3.5-inch drives and rail kit are not included.
Should I choose the 256 GB DDR4 configuration or plan for the 7.68 TB maximum capacity?
Start with the installed 256 GB DDR4 if current workloads fit; the board supports up to 7.68 TB so you can add modules later without replacing the CPUs or chassis.
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