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Half-height blade server, silver metal chassis, two 2.5-inch drive trays visible

DELL

DELL PowerEdge M640 Blade Server 2x Xeon 8160 2.1GHz 24-Core 128GB DDR4 S140 57810S-K iDRAC9 Enterprise

SKU CH-ZFF4-X4292

Half-height blade server with two 24-core Xeon 8160 processors, 128GB DDR4, S140 controller, dual 10Gb Ethernet and iDRAC9 Enterprise management

  • TypeBlade
  • Rack HeightBlade
  • CPU TypeIntel Xeon
  • CPU Speed2.10 GHz
  • CPU SocketLGA 3647
  • Number of CPU Cores24-Core Processor

Installed Memory Size 128GB

SSD (Installed) No

  • Dual Xeon Platinum 8160 CPUs provide 24 cores each at 2.1 GHz base with 3.7 GHz turbo
  • 128 GB DDR4 2666 MHz registered ECC memory supports up to 1.5 TB capacity across 16 slots
  • PERC S140 controller enables RAID 0/1/5/10 for SATA and NVMe drives
  • Broadcom 57810S-K dual-port 10 Gb Ethernet daughter card delivers high-speed blade connectivity
  • iDRAC9 Enterprise provides remote management and advanced automation for simplified administration

Blade Server for Dense Compute

The Dell EMC PowerEdge M640 is a half-height blade server built for high-density data-centre deployments. Two Intel Xeon Platinum 8160 processors provide 24 cores each at a 2.1 GHz base frequency with 3.7 GHz turbo. The system ships with 128 GB of DDR4 2666 MHz registered ECC memory across eight slots and includes a PERC S140 controller supporting RAID 0, 1, 5 and 10 for SATA or NVMe drives. Dual 10 Gb Ethernet ports and iDRAC9 Enterprise remote management complete the platform.

Suited for Virtualisation and HPC Clusters

This configuration targets environments that need maximum core count and memory capacity in a single blade slot. Organisations running large virtual-machine farms, private-cloud infrastructure or high-performance compute workloads will benefit from the 56-core ceiling and 1.5 TB memory limit of the chassis. Buyers who require local GPU acceleration, Fibre Channel connectivity or more than two 2.5-inch drive bays should evaluate alternative form factors.

Dual Xeon 8160 24-Core Processors

The installed pair of Xeon Platinum 8160 CPUs delivers 24 cores per socket at 2.1 GHz base and 3.7 GHz turbo, defining the compute ceiling for this blade. LGA 3647 sockets and a maximum of two processors mean no further CPU expansion is possible within this unit. Memory scaling to 2 TB is supported across 16 DDR4 slots when larger DIMMs are fitted.

Highlights

  • Dual Xeon Platinum 8160 CPUs provide 24 cores each at 2.1 GHz base with 3.7 GHz turbo
  • 128 GB DDR4 2666 MHz registered ECC memory supports up to 1.5 TB capacity across 16 slots
  • PERC S140 controller enables RAID 0/1/5/10 for SATA and NVMe drives
  • Broadcom 57810S-K dual-port 10 Gb Ethernet daughter card delivers high-speed blade connectivity
  • iDRAC9 Enterprise provides remote management and advanced automation for simplified administration

Specifications

BrandDELL
SeriesPowerEdge M640
TypeBlade
Rack HeightBlade
CPU TypeIntel Xeon
CPU Speed2.10 GHz
CPU SocketLGA 3647
Number of CPU Cores24-Core Processor
# of Processors Installed2
MAX Processors2
Installed Memory Size128GB
Memory TypeDDR4
Max Memory Capacity2TB
Number of Memory Slots16
Storage ControllerDell Perc S140 Controller
SSD (Installed)No
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

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Questions about this item

What is the maximum number of processor cores this blade can support?

The system accepts up to two Xeon Scalable processors and can reach 56 cores total when fully populated.

How much heat and noise should I expect when the blade runs continuously inside a chassis?

Cooling and acoustics depend on the PowerEdge MX or M1000e enclosure fans; the blade itself has no independent fan or power supply.

Which chassis and interconnects must I already own for this half-height blade to operate?

It requires a Dell PowerEdge MX or M1000e chassis with compatible fabric modules for the 10Gb Broadcom 57810S-K daughter card.

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