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

DELL

DELL PowerEdge M640 Blade Server 2x Xeon Platinum 8260 24C 2.4GHz 128GB DDR4 S140 57810S-K iDRAC9 Enterprise

SKU CH-SRGP-1H4QG

Half-height blade server with dual 24-core Xeon Platinum 8260 processors at 2.4 GHz, 128 GB DDR4 ECC memory, integrated S140 controller for two 2.5-inch drives, dual-port 10 Gb networking.

  • TypeBlade
  • Rack HeightBlade
  • CPU TypeIntel Xeon
  • CPU Speed2.40 GHz
  • CPU SocketLGA 3647
  • Number of CPU Cores24-Core Processor

Installed Memory Size 128GB

SSD (Installed) No

  • Dual Xeon Platinum 8260 CPUs deliver 24 cores each at 2.4 GHz base clock
  • 128 GB DDR4 2933 MHz ECC memory installed across 16 slots supports up to 1.5 TB
  • PERC S140 controller enables RAID 0/1/5/10 for SATA and NVMe drives
  • Dual 10 Gb Ethernet ports via Broadcom 57810S-K daughter card for high-speed connectivity
  • iDRAC9 Enterprise provides comprehensive remote management and automation capabilities

Blade Server for Virtualization and HPC

The Dell PowerEdge M640 is a half-height blade server built for dense compute clusters. Two Xeon Platinum 8260 processors provide 24 cores each at 2.4 GHz with 3.9 GHz turbo. 128 GB of DDR4 registered ECC memory is installed across 16 slots, expandable to 1.5 TB. The PERC S140 controller manages SATA or NVMe drives in the two 2.5-inch bays.

Fits MX and M1000e Chassis Buyers.

This blade requires a compatible Dell PowerEdge MX or M1000e enclosure for power, cooling and fabric connectivity. It suits teams expanding an existing blade farm or building a new high-density cluster. Buyers who need a self-contained rack server with integrated power supplies and front I/O should look at a different form factor.

Dual 10 Gb Network Daughter Card

A Broadcom 57810S-K dual-port 10 Gb blade network daughter card is installed, providing the primary east-west and north-south connectivity for the blade. The S140 storage controller supports RAID 0, 1, 5 and 10 across the two drive bays. iDRAC9 Enterprise enables full out-of-band management and automation.

Highlights

  • Dual Xeon Platinum 8260 CPUs deliver 24 cores each at 2.4 GHz base clock
  • 128 GB DDR4 2933 MHz ECC memory installed across 16 slots supports up to 1.5 TB
  • PERC S140 controller enables RAID 0/1/5/10 for SATA and NVMe drives
  • Dual 10 Gb Ethernet ports via Broadcom 57810S-K daughter card for high-speed connectivity
  • iDRAC9 Enterprise provides comprehensive remote management and automation capabilities

Specifications

BrandDELL
SeriesPowerEdge M640
TypeBlade
Rack HeightBlade
CPU TypeIntel Xeon
CPU Speed2.40 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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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Which chassis does the M640 blade fit into?

The half-height blade installs in a Dell PowerEdge MX or M1000e enclosure.

What is the correct order for seating the dual Xeon Platinum 8260 CPUs and the 128 GB DDR4 memory?

Install both processors first, then populate the 16 DIMM slots evenly across the two CPU memory channels.

When will the iDRAC9 Enterprise licence need renewal?

The licence is perpetual for the life of the server; no recurring renewal is required.

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