DELL
DELL PowerEdge R640 4LFF Xeon Silver 4210R 128GB DDR4
A 1U rack server with four 3.5-inch drive bays, one 10-core Xeon Silver 4210R at 2.4 GHz, 128 GB DDR4 ECC memory and a PERC H740P RAID controller
- TypeRack
- CPU TypeIntel Xeon
- CPU Speed2.4GHz
- # of Processors Installed1
- MAX Processors2
- Installed Memory Size128GB
- 10-core Xeon Silver 4210R at 2.4GHz for multi-threaded workloads
- 128GB DDR4 ECC registered memory for large datasets
- Four 3.5-inch drive bays with PERC H740P RAID controller for flexible storage
- iDRAC9 Enterprise licence for full remote server management
- Dual 750W power supplies for redundant power delivery
Dell PowerEdge R640 4LFF Server
The Dell PowerEdge R640 is a 1U rack-mount server system built for virtualisation and database workloads. It arrives with a single Intel Xeon Silver 4210R processor running at 2.4 GHz and 128 GB of DDR4 ECC registered memory. The chassis provides four 3.5-inch drive bays and includes a PERC H740P RAID controller. Remote management is handled by iDRAC9 with an Enterprise licence.
Suited for dense compute clusters.
This configuration suits buyers who need a compact, dual-socket-capable platform with high memory headroom up to 7.68 TB and integrated 10 GbE networking. It is not for workloads that require dedicated graphics acceleration or more than four internal 3.5-inch drives. The single populated processor leaves one socket free for future expansion.
Four 3.5-inch SATA bays with PERC H740P
The defining specification is the four-bay 3.5-inch backplane paired with the PERC H740P controller, which determines the storage topology and RAID options available. No drives are installed, so the buyer must supply SATA drives that match the bay count and controller capability. This combination fixes the internal storage ceiling for the platform.
Points forts
- 10-core Xeon Silver 4210R at 2.4GHz for multi-threaded workloads
- 128GB DDR4 ECC registered memory for large datasets
- Four 3.5-inch drive bays with PERC H740P RAID controller for flexible storage
- iDRAC9 Enterprise licence for full remote server management
- Dual 750W power supplies for redundant power delivery
Caractéristiques
| Brand | DELL |
|---|---|
| Series | PowerEdge |
| Model | Rack Mount |
| Type | Rack |
| CPU Type | Intel Xeon |
| CPU Speed | 2.4GHz |
| # of Processors Installed | 1 |
| MAX Processors | 2 |
| Installed Memory Size | 128GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 7.68TB |
| Hard Drive (Installed) | 4,00 |
| 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
What interface does the PERC H740P controller use for the four 3.5-inch drive bays, and what speed does it cap at?
The PERC H740P controller connects the four 3.5-inch bays through a SATA interface, limiting each drive to the SATA bus speed.
What are the physical dimensions and weight of this R640 chassis, and what rack width does it require?
The unit measures 36 x 24 x 10 inches and weighs 40; it mounts in a standard rack and rail kits are available on request.
How is the 128GB of DDR4 memory installed, and which step is commonly missed?
The 128GB of DDR4 ECC registered memory comes pre-installed; the step often missed is applying the latest firmware and BIOS updates before first boot.
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