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DELL

DELL PowerEdge M640 Blade Server 2x Xeon 8160 2.1GHz 24C 512GB DDR4 S140 2x 2.5" 57810S-K iDRAC9 Enterprise

SKU CH-YARZ-6BKZ0

Half-height blade server with dual 24-core Xeon Platinum 8160 CPUs, 512 GB DDR4 memory, S140 controller, dual 2.5-inch drive trays and 10 Gb dual-port networking

  • ProcessorIntel Xeon
  • Installed RAM512 GB
  • Video RAM8 MB
  • Installed SSDNo
  • Processor core count24-Core Processor
  • Operating systemNo

Installed Memory Size 512GB

  • Dual Xeon Platinum 8160 24-core CPUs at 2.1 GHz base and 3.7 GHz turbo
  • 512 GB DDR4 2666 MHz registered ECC memory across 16 slots
  • Dell PERC S140 controller with RAID 0/1/5/10 support
  • 2× 2.5″ SAS/SATA drive caddies plus 10 Gb dual-port Broadcom 57810S-K networking
  • iDRAC9 Enterprise remote management for full out-of-band control

PowerEdge M640 dual-processor blade

The Dell PowerEdge M640 is a half-height blade server built for dense compute environments. It ships with two Intel Xeon Platinum 8160 processors running at 2.1 GHz with a 3.7 GHz turbo frequency. Each CPU delivers 24 cores, providing substantial parallel processing capacity. The system includes 512 GB of DDR4-2666 registered ECC memory across 16 slots.

Suited for virtualisation and HPC clusters

This blade targets organisations running virtualised workloads, private clouds or high-performance computing tasks that benefit from high core counts and large memory footprints. The integrated PERC S140 controller supports RAID 0, 1, 5 and 10 across two 2.5-inch drive bays. Buyers needing GPU acceleration or more than two 2.5-inch drives should evaluate alternative platforms.

Dual 10 GbE network daughter card installed

A Dell Broadcom 57810S-K dual-port 10 GbE blade network daughter card provides high-speed connectivity within the MX or M1000e chassis. Remote management is handled by iDRAC9 Enterprise for out-of-band administration. The server includes two 2.5-inch SAS/SATA caddies but no operating system, front bezel or ready rails.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $2,143.99
Typical for this category: the median of 17,641 items is $1,910.99.
Installed RAM 512 GB
Higher than about 80% of the 15,103 comparable items (median 128 GB).
Video RAM 8 MB
Typical for this category: the median of 8,309 items is 0.01 GB.

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Specifications

Product
Brand nameDELL
Product linePowerEdge M640
Product typeBlade
Processor
ProcessorIntel Xeon
Processor core count24-Core Processor
Processor socketLGA 3647
Processor speed2.1 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM512 GB
Type of memoryDDR4
Maximum RAM capacity2 TB
Memory slot count16
Storage
Installed SSDNo
Disk controllerDell Perc S140 Controller
Supported RAID levelsRAID 0/1/5/10
Graphics
Video RAM8 MB
Graphics chipMatrox G200
Connectivity
Network controllerDell Broadcom 57810S-K 10Gb Dual Port Blade Network Daughter Card
Ports & slots
Management interfaceRJ 45
Size & build
Rack heightBlade
Software
Operating systemNo

Questions about this item

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

It fits the PowerEdge MX and M1000e enclosures, which provide power, cooling and the midplane connections the blade requires.

Will the 10 Gb Broadcom 57810S-K daughter card work with my existing 1 Gb switches?

Yes, the dual-port 10 Gb card auto-negotiates down to 1 Gb so it can link to older switches without replacement.

How do I confirm the 512 GB DDR4 2666 MHz memory is running at full speed after installation?

Open iDRAC9 Enterprise, navigate to the memory inventory page and verify each of the 16 DIMMs shows 2666 MT/s and ECC enabled.

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