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Dell PowerEdge M640 blade server, silver metal chassis, front drive bays visible

DELL

DELL PowerEdge M640 Blade 2x Xeon Silver 4210 384GB DDR4 2x 1.8TB SAS

SKU CH-R4A1-J8SDZ

Dual Xeon Silver 4210 blade server with 384GB DDR4 memory and 2x 1.8TB SAS drives for dense compute workloads

  • TypeBlade
  • CPU TypeIntel Xeon
  • CPU Speed2.2 GHz
  • # of Processors Installed2
  • MAX Processors2
  • Installed Memory Size384GB
  • Dual Xeon Silver 4210 processors deliver 20 cores at 2.2 GHz for multi-threaded workloads
  • 384GB DDR4 ECC memory supports large datasets and virtualisation density
  • Dual 1.8TB SAS drives provide redundant storage on PERC H330 controller
  • iDRAC9 Enterprise enables remote management and firmware updates
  • 10GbE 562T adapter handles high-throughput network traffic

PowerEdge M640 blade with dual Xeon Silver 4210

The Dell PowerEdge M640 blade server delivers two Intel Xeon Silver 4210 processors at 2.2 GHz with ten cores each. It comes with 384 GB of DDR4 ECC registered memory and a PERC H330 SAS storage controller. Remote management is handled by iDRAC9 Enterprise.

Suited for dense compute in a blade chassis

This configuration fits organisations that need high core counts and large memory capacity within a standard blade form factor. Buyers who need more than two 2.5-inch drive bays or who require discrete GPU acceleration should look at alternative platforms.

Dual Xeon Silver 4210 at 2.2 GHz with 384 GB DDR4

The two 10-core Xeon Silver 4210 CPUs provide twenty threads total and set the performance ceiling for this blade. The installed 384 GB of DDR4 memory can be expanded to 1 TB if workloads demand it.

Highlights

  • Dual Xeon Silver 4210 processors deliver 20 cores at 2.2 GHz for multi-threaded workloads
  • 384GB DDR4 ECC memory supports large datasets and virtualisation density
  • Dual 1.8TB SAS drives provide redundant storage on PERC H330 controller
  • iDRAC9 Enterprise enables remote management and firmware updates
  • 10GbE 562T adapter handles high-throughput network traffic

Specifications

BrandDELL
SeriesPowerEdge
ModelBlade
TypeBlade
CPU TypeIntel Xeon
CPU Speed2.2 GHz
# of Processors Installed2
MAX Processors2
Installed Memory Size384GB
Memory TypeDDR4 SDRAM
Max Memory Capacity1TB
Hard Drive (Installed)3,60
Storage ControllerDell PERC H330 SAS Storage Controller
HDD InterfaceSAS
GPU TypeIntegrated Graphics
Remote ManagementiDRAC9 Enterprise
Dimensions22 x 22x 10 in
Weight20

Questions about this item

What enclosure bay dimensions does the 22 by 22 inch blade require?

The blade measures 22 by 22 inches in width and depth so it occupies a single full-height bay in a compatible Dell PowerEdge enclosure.

What step is often missed when seating the blade in the enclosure?

The blade must be fully inserted until the release lever clicks and the iDRAC9 Enterprise management port shows a solid link light before powering on the chassis.

When should the 2x 1.8TB SAS drives be replaced under typical use?

Plan to replace the SAS drives after five years of continuous operation or when the PERC H330 controller logs predictive failure alerts during routine health checks.

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