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

DELL

DELL PowerEdge M640 Blade 2x Xeon Platinum 8260 24C 512GB DDR4 2x 1.92TB SSD H330 57810S-K iDRAC9 Enterprise

SKU CH-D9PK-Z4EZ4

Half-height blade server with dual 24-core Xeon Platinum 8260 CPUs, 512GB DDR4 ECC memory, H330 RAID controller, dual 1.92TB SATA SSDs, 10Gb dual-port networking and iDRAC9 Enterprise management

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

Installed Memory Size 512GB

SSD (Installed) 2 x 1.92TB SATA SSD

  • Dual Xeon Platinum 8260 CPUs provide 24 cores each for heavy workloads
  • 512GB DDR4 2933MHz ECC memory supports large-scale virtualization
  • PERC H330 controller enables RAID 0/1/5/10/50 with SATA and SAS drives
  • Dual 1.92TB SATA SSDs deliver fast read and write speeds
  • iDRAC9 Enterprise plus 10Gb dual-port networking simplifies remote management

High-density blade compute

The Dell PowerEdge M640 is a half-height blade server built for virtualisation, private cloud and high-performance computing workloads. Dual Intel Xeon Platinum 8260 processors deliver 24 cores each at 2.4 GHz with 3.9 GHz turbo frequency. 512 GB of DDR4 2933 MHz registered ECC memory is installed across 16 slots, leaving room to reach the 2 TB maximum.

Chassis integration and I/O

This blade requires a compatible PowerEdge MX or M1000e chassis for power, cooling and fabric connectivity. The PERC H330 controller manages the two 1.92 TB SATA SSDs over a 12 Gb/s SAS/SATA interface with RAID 0/1/5/10/50 support. A Broadcom 57810S-K dual-port 10 Gb network daughter card provides high-speed connectivity, while iDRAC9 Enterprise enables full remote management. No front bezel or ready rails are included.

Upgrade path from lower-density blades

The M640 replaces single-socket or lower-core-count blades where memory capacity and core density limit consolidation ratios. Moving from a platform capped at 512 GB or fewer cores frees chassis slots for additional workloads. The jump is worthwhile when workloads demand the full 56-core ceiling per server, NVMe storage tiers, or the automation benefits of iDRAC9 Enterprise.

Highlights

  • Dual Xeon Platinum 8260 CPUs provide 24 cores each for heavy workloads
  • 512GB DDR4 2933MHz ECC memory supports large-scale virtualization
  • PERC H330 controller enables RAID 0/1/5/10/50 with SATA and SAS drives
  • Dual 1.92TB SATA SSDs deliver fast read and write speeds
  • iDRAC9 Enterprise plus 10Gb dual-port networking simplifies remote management

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 Size512GB
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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Questions about this item

What is the maximum number of cores the M640 blade can support?

The M640 blade supports up to 56 cores per server with Intel Xeon Scalable processors.

What network connectivity is included with this blade?

The blade includes a Broadcom 57810S-K 10Gb dual-port network daughter card for connectivity.

What chassis is required to operate this half-height blade server?

The M640 integrates into PowerEdge MX or M1000e chassis for operation.

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