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Half-height blade server, silver metal chassis, two drive bays visible

DELL

Dell PowerEdge M640 Blade Server 2x Xeon Gold 6150 18C 64GB DDR4 2x 1.92TB SSD H330 57810S-K iDRAC9 Enterprise

SKU CH-R3B5-V55BZ

Half-height blade server with dual 18-core Xeon Gold 6150 CPUs, 64 GB DDR4, H330 controller, dual 1.92 TB SSDs and iDRAC9 Enterprise

  • TypeBlade
  • Rack HeightBlade
  • CPU TypeIntel Xeon
  • CPU Speed2.70 GHz
  • CPU SocketLGA 3647
  • Number of CPU Cores18-Core Processor

Installed Memory Size 64GB

SSD (Installed) 2 x 1.92TB SATA SSD

  • Dual 18-core Xeon Gold 6150 CPUs deliver 36 threads at up to 3.7 GHz turbo
  • 64 GB DDR4-2666 registered ECC memory scales to 1.5 TB across 16 slots
  • Dual 1.92 TB SATA SSDs on PERC H330 support RAID 0/1/5/10/50
  • Broadcom 57810S-K dual-port 10 Gb blade network card enables high-speed fabric connectivity
  • iDRAC9 Enterprise provides dedicated remote management and advanced automation for simplified administration

Dense compute blade for virtualisation clusters

The Dell PowerEdge M640 is a half-height blade server built around two Intel Xeon Gold 6150 processors, each running 18 cores at 2.7 GHz with a 3.7 GHz turbo. Sixty-four gigabytes of DDR4 ECC memory and a PERC H330 controller drive two 1.92 TB SATA SSDs in a compact 2.5-inch form factor.

Suited for scale-out clouds; not for GPU workloads

This configuration fits organisations expanding a PowerEdge MX or M1000e chassis who need dense, CPU-heavy nodes for virtualisation, private cloud or high-performance computing. Buyers requiring hardware-accelerated graphics, large local storage arrays or workloads that exceed 2 TB of memory per blade should evaluate alternative platforms.

Steady throughput with dual 10 Gb networking

Under sustained load the twin 18-core CPUs maintain consistent frequency while the Broadcom 57810S-K dual-port 10 Gb daughter card feeds data to the SSDs through the 12 Gb/s SAS/SATA controller. iDRAC9 Enterprise provides continuous remote monitoring and firmware orchestration without interrupting production traffic.

Highlights

  • Dual 18-core Xeon Gold 6150 CPUs deliver 36 threads at up to 3.7 GHz turbo
  • 64 GB DDR4-2666 registered ECC memory scales to 1.5 TB across 16 slots
  • Dual 1.92 TB SATA SSDs on PERC H330 support RAID 0/1/5/10/50
  • Broadcom 57810S-K dual-port 10 Gb blade network card enables high-speed fabric connectivity
  • iDRAC9 Enterprise provides dedicated remote management and advanced automation for simplified administration

Specifications

BrandDELL
SeriesPowerEdge M640
TypeBlade
Rack HeightBlade
CPU TypeIntel Xeon
CPU Speed2.70 GHz
CPU SocketLGA 3647
Number of CPU Cores18-Core Processor
# of Processors Installed2
MAX Processors2
Installed Memory Size64GB
Memory TypeDDR4
Max Memory Capacity2TB
Number of Memory Slots16
Storage ControllerDell Perc H330 Controller
HDD InterfaceSATA/SAS
SSD (Installed)2 x 1.92TB SATA SSD
Raid LevelRAID 0/1/5/10/50
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell Broadcom 57810S-K 10Gb Dual Port Blade Network Daughter Card
Management PortRJ 45
Operating SystemNo

Other versions of this model

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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

What chassis do I need to install this half-height blade server?

The PowerEdge M640 fits a Dell PowerEdge MX or M1000e chassis with an available half-height blade slot.

Can I keep my existing SATA or SAS drives when using the PERC H330 controller?

Yes, the H330 supports both SATA and SAS interfaces, so current 2.5" drives can be reused in the two drive bays.

How do I confirm the iDRAC9 Enterprise remote management is active after setup?

Connect to the iDRAC network port, log in via its web interface, and verify the license shows Enterprise with full remote console access.

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