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Half-height blade server, silver metal chassis, two 2.5 inch SSD bays, front bezel not included

DELL

DELL PowerEdge M640 Blade Server 2x Xeon Gold 6150 18C 16GB 2x960GB SSD

SKU CH-WC09-SARDJ

Half-height blade server with dual 18-core Xeon Gold 6150 processors, 16GB DDR4 ECC memory, two 960GB SATA SSDs, 10Gb dual-port networking and iDRAC9 Enterprise management

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

Installed Memory Size 16GB

SSD (Installed) 2 x 960GB SATA SSD

  • Dual Xeon Gold 6150 CPUs deliver 36 cores at 2.7 GHz base
  • 16 GB DDR4 ECC memory across 16 slots supports up to 1.5 TB
  • Two 960 GB SATA SSDs with PERC S140 controller for RAID 0/1/5/10
  • Broadcom 57810S-K dual-port 10 Gb blade network daughter card included
  • iDRAC 9 Enterprise enables remote management and automation

Blade Server with Dual 18-Core Xeons

The Dell PowerEdge M640 is a half-height blade server built for dense compute environments. It ships with two Intel Xeon Gold 6150 processors, each running 18 cores at 2.7 GHz with a 3.7 GHz turbo frequency. The system includes 16 GB of DDR4 registered ECC memory across two 8 GB modules and two 960 GB SATA SSDs managed by a PERC S140 controller.

For Virtualisation Hosts Needing Maximum Density

This blade suits operators filling PowerEdge MX or M1000e chassis with high core counts for virtualisation or private cloud workloads. The dual-socket design reaches 36 cores and supports up to 1.5 TB of DDR4 per server. Buyers needing GPU acceleration or more than two 2.5-inch drive bays should evaluate alternative platforms.

Dual Xeon Gold 6150 18-Core Configuration

The decisive specification is the pair of 18-core Xeon Gold 6150 CPUs, delivering 36 threads at 2.7 GHz base clock. This fixed processor complement determines the licensing footprint and peak compute capacity for the blade. Memory can be expanded to 1.5 TB across 16 slots, but the CPU configuration cannot be altered.

Highlights

  • Dual Xeon Gold 6150 CPUs deliver 36 cores at 2.7 GHz base
  • 16 GB DDR4 ECC memory across 16 slots supports up to 1.5 TB
  • Two 960 GB SATA SSDs with PERC S140 controller for RAID 0/1/5/10
  • Broadcom 57810S-K dual-port 10 Gb blade network daughter card included
  • iDRAC 9 Enterprise enables remote management and automation

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 Size16GB
Memory TypeDDR4
Max Memory Capacity2TB
Number of Memory Slots16
Storage ControllerDell Perc S140 Controller
HDD InterfaceSATA/SAS
SSD (Installed)2 x 960GB SATA SSD
Raid LevelRAID 0/1/5/10
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

5 more in the same range

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

Questions about this item

Does the blade include the front bezel and rails, or must they be ordered separately?

The front bezel and ready rails are not included with this M640 blade and must be purchased separately if required for your chassis.

Should I choose the 16 GB DDR4 configuration or add more memory up to the 2 TB maximum?

The server ships with 16 GB of DDR4 2666 MHz registered ECC across 16 slots; add modules to match workload size, up to the 2 TB limit.

What does the 2.7 GHz base and 3.7 GHz turbo on the dual Xeon Gold 6150 CPUs mean for actual throughput?

Two 18-core Xeon Gold 6150 processors run at 2.7 GHz base and can boost to 3.7 GHz, delivering up to 56 total cores for heavy multi-threaded workloads.

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