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Rectangular silver blade server chassis with front drive bays and handle

DELL

DELL PowerEdge M640 Blade 2x Xeon Gold 5220 384GB DDR4 2x 4TB SATA

SKU CH-Q2QB-4R0GG

Blade server with dual Xeon Gold 5220 CPUs, 384 GB DDR4 ECC memory and two 4 TB SATA drives

  • TypeBlade
  • CPU TypeIntel Xeon
  • CPU Speed2.2 GHz
  • # of Processors Installed2
  • MAX Processors2
  • Installed Memory Size384GB
  • Dual Xeon Gold 5220 processors provide 2.2 GHz performance
  • 384 GB DDR4 memory supports large-scale virtualisation
  • Two 4 TB SATA drives offer high-capacity storage
  • PERC H330 controller manages RAID arrays
  • iDRAC9 Enterprise enables remote server management

Dell PowerEdge M640 Blade Server

This Dell PowerEdge M640 is a dual-socket blade server designed for dense compute environments. It ships with two Intel Xeon Gold 5220 processors running at 2.2 GHz, 384 GB of DDR4 memory and two 4 TB SATA hard drives. The PERC H330 storage controller and iDRAC9 Enterprise remote management are included.

Suited for virtualisation hosts

The 384 GB DDR4 capacity supports large virtual machine counts or in-memory databases within a half-height blade slot. The two drive bays limit local storage to the installed 4 TB SATA drives. Buyers who need more than two internal drives or add-in accelerator cards should evaluate other form factors.

Maximum memory capacity of 1 TB

The system supports up to 1 TB of DDR4 across its DIMM slots, leaving room for future expansion beyond the factory 384 GB. This ceiling determines whether the blade can grow with your workload or if a higher-capacity platform is required.

商品特色

  • Dual Xeon Gold 5220 processors provide 2.2 GHz performance
  • 384 GB DDR4 memory supports large-scale virtualisation
  • Two 4 TB SATA drives offer high-capacity storage
  • PERC H330 controller manages RAID arrays
  • iDRAC9 Enterprise enables remote server management

商品規格

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)8,00
Storage ControllerDell PERC H330 SAS Storage Controller
HDD InterfaceSATA
GPU TypeIntegrated Graphics
Remote ManagementiDRAC9 Enterprise
Dimensions22 x 22x 10 in
Weight20

商品問答

When will the 384 GB DDR4 memory need to be expanded?

The blade supports up to 1 TB of DDR4 so you can add modules later if workloads exceed the installed 384 GB.

Which component reaches its limit first during sustained heavy compute?

The two Xeon Gold 5220 CPUs each have 18 cores at 2.2 GHz and 24.75 MB cache; they will saturate before the memory or storage controllers do.

How much heat and noise should I expect when the blade runs all day in a chassis?

The M640 relies on the chassis fans for cooling; with dual CPUs and two 2.5 inch SATA drives the unit draws significant power and the chassis will increase fan speed accordingly.

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