DELL
DELL PowerEdge R640 4LFF 2x Xeon Silver 4110 768GB DDR4 No Drive
A 1U rack server holding four 3.5-inch drives, dual Xeon Silver 4110 CPUs at 2.1GHz, 768GB DDR4 ECC memory and a PERC H740P RAID controller
- TypeRack
- CPU TypeIntel Xeon
- CPU Speed2.1GHz
- # of Processors Installed2
- MAX Processors2
- Installed Memory Size768GB
- Dual Xeon Silver 4110 processors deliver 2.1GHz performance for demanding workloads
- 768GB DDR4 ECC memory supports large-scale virtualisation and databases
- PERC H740P RAID controller provides hardware-accelerated storage redundancy
- Four 3.5" drive bays enable high-capacity SATA storage expansion
- iDRAC9 Enterprise licence allows full remote server management
Purpose-built 1U server
The Dell PowerEdge R640 is a 1U rack server equipped with two Intel Xeon Silver 4110 processors running at 2.1GHz and 768GB of DDR4 ECC registered memory. It includes a PERC H740P RAID controller and a 10GbE 2-port 562T adapter, while drive bays are empty for custom storage. Integrated graphics handle basic display output and iDRAC9 Enterprise enables full remote management.
Ideal for memory-heavy workloads
This configuration suits virtualisation hosts, database nodes or analytics clusters that need large RAM capacity and dual-socket compute in a single rack unit. Buyers who require installed drives, GPU acceleration or a different drive-bay count should look at other chassis options.
768GB DDR4 installed memory
The system ships with 768GB of DDR4 ECC registered memory populated across the available slots, reaching a substantial fraction of the 7.68TB maximum capacity. This single figure determines whether the server meets the working-set requirements of the target application.
Points forts
- Dual Xeon Silver 4110 processors deliver 2.1GHz performance for demanding workloads
- 768GB DDR4 ECC memory supports large-scale virtualisation and databases
- PERC H740P RAID controller provides hardware-accelerated storage redundancy
- Four 3.5" drive bays enable high-capacity SATA storage expansion
- iDRAC9 Enterprise licence allows full remote server management
Caractéristiques
| Brand | DELL |
|---|---|
| Series | PowerEdge |
| Model | Rack Mount |
| Type | Rack |
| CPU Type | Intel Xeon |
| CPU Speed | 2.1GHz |
| # of Processors Installed | 2 |
| MAX Processors | 2 |
| Installed Memory Size | 768GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 7.68TB |
| Hard Drive (Installed) | 12,00 |
| 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 768GB DDR4 memory need to be replaced with higher-capacity modules as workloads grow?
The R640 supports up to 7.68TB of DDR4 across its slots, so the installed 768GB can be expanded by adding modules rather than replacing them.
Which component reaches its limit first when both Xeon Silver 4110 CPUs run at 2.1GHz continuously?
The dual 750W power supplies set the sustained power ceiling; CPU thermal design and the PERC H740P controller are rated for continuous operation within that envelope.
How much noise and heat do the dual 750W supplies and iDRAC9 produce during 24/7 operation?
The 1U chassis uses high-speed fans to move air across the CPUs, memory and PERC H740P; acoustic output is typical for a dense rack server and heat is exhausted out the rear.
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