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Rectangular silver blade server module with front drive bays and handle

DELL

DELL PowerEdge M640 Blade 2x Xeon Silver 4112 256GB DDR4 2x 1.8TB SAS

SKU CH-4AKV-VKQ6X

Dual Xeon Silver 4112 blade server with 256 GB DDR4 and two 1.8 TB SAS drives

  • TypeBlade
  • CPU TypeIntel Xeon
  • CPU Speed2.6 GHz
  • # of Processors Installed2
  • MAX Processors2
  • Installed Memory Size256GB
  • Dual Xeon Silver 4112 processors at 2.6 GHz deliver 8 cores for dense compute
  • 256 GB DDR4 ECC registered memory supports large virtualisation workloads
  • Two 1.8 TB SAS drives on PERC H330 controller provide redundant storage
  • iDRAC9 Enterprise enables full remote lifecycle management
  • 10 GbE dual-port 562T adapter gives high-throughput network connectivity

Blade Server System

The Dell PowerEdge M640 is a blade-format server system fitted with two Intel Xeon Silver 4112 processors running at 2.6 GHz. It arrives with 256 GB of DDR4 ECC registered memory and a PERC H330 SAS storage controller managing two 1.8 TB SAS hard drives. Integrated graphics and an iDRAC9 Enterprise remote management module are included.

Density-Focused Compute

This configuration suits operators who need high processor density in a standard blade envelope and can work within the installed 256 GB memory ceiling. Buyers who require more than 256 GB of RAM or who need additional drive bays beyond the two 2.5-inch slots should look at alternative chassis designs.

Dual-Socket Silver 4112

The decisive specification is the pair of Xeon Silver 4112 CPUs, each delivering four cores at 2.6 GHz with 8.25 MB cache, which fixes the thread count and per-core performance envelope for every workload placed on this blade.

商品特色

  • Dual Xeon Silver 4112 processors at 2.6 GHz deliver 8 cores for dense compute
  • 256 GB DDR4 ECC registered memory supports large virtualisation workloads
  • Two 1.8 TB SAS drives on PERC H330 controller provide redundant storage
  • iDRAC9 Enterprise enables full remote lifecycle management
  • 10 GbE dual-port 562T adapter gives high-throughput network connectivity

商品規格

BrandDELL
SeriesPowerEdge
ModelBlade
TypeBlade
CPU TypeIntel Xeon
CPU Speed2.6 GHz
# of Processors Installed2
MAX Processors2
Installed Memory Size256GB
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

商品問答

How do I slide the M640 blade into the enclosure and lock it in place?

Align the blade rails with the enclosure guides, push until the connector seats, then tighten the two captive thumb-screws on the front latch — skipping the screws leaves the blade loose and causes boot failures.

What components will need replacement after several years of continuous operation?

The two 1.8 TB SAS hard drives and the system cooling fans are the primary field-replaceable units; DDR4 memory and the PERC H330 controller rarely require service.

What thermal limit appears first when both Xeon Silver 4112 CPUs run at 2.6 GHz under sustained load?

The blade’s internal temperature sensors trigger throttling once the chassis inlet air exceeds the enclosure’s specified maximum, reducing CPU frequency to protect the 256 GB DDR4 memory and 2.5" drives.

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