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

DELL

DELL PowerEdge M640 Blade Server 2x Xeon Gold 6154 3.0GHz 18C 128GB DDR4 S140 57810S-K iDRAC9 Enterprise

SKU CH-RDQP-J6X3W

Half-height blade server with dual 18-core Xeon Gold 6154 CPUs, 128 GB DDR4 ECC memory, PERC S140 controller, two 2.5-inch drive bays, dual-port 10 Gb networking and iDRAC9 Enterprise management

  • TypeBlade
  • Rack HeightBlade
  • CPU TypeIntel Xeon
  • CPU Speed3.00 GHz
  • CPU SocketLGA 3647
  • Number of CPU Cores18-Core Processor

Installed Memory Size 128GB

SSD (Installed) No

  • Dual 18-core Xeon Gold 6154 CPUs deliver 3.0 GHz base and 3.7 GHz turbo performance
  • 128 GB DDR4 2666 MHz registered ECC memory across 16 slots for high-capacity workloads
  • Integrated PERC S140 controller supports RAID 0, 1, 5 and 10 on SATA and NVMe drives
  • Dual-port 10 Gb Broadcom 57810S-K network daughter card provides high-speed blade connectivity
  • iDRAC9 Enterprise enables comprehensive remote management and automation for data-centre operations

Dual 18-core Xeon Gold blade server

The Dell EMC PowerEdge M640 is a half-height blade server fitted with two Intel Xeon Gold 6154 processors. Each CPU runs at 3.0 GHz with a 3.7 GHz turbo and provides 18 cores for a total of 36 cores. The system ships with 128 GB of DDR4 2666 MHz registered ECC memory across eight modules. It is designed for dense compute workloads in MX or M1000e chassis.

Upgrades from single-socket or lower-core blades

Replacing an older single-socket blade or a dual-socket model with fewer than 18 cores per CPU yields a substantial jump in thread count and memory bandwidth. The integrated PERC S140 controller adds native NVMe and SATA RAID 0, 1, 5 and 10 support for the two 2.5-inch drive bays. The move is worth it when virtualization density or HPC throughput must increase within the same chassis slot.

Suited for virtualization clusters and HPC nodes

This blade fits organisations expanding a PowerEdge MX or M1000e environment that need maximum core density per half-height slot and 10 Gb dual-port connectivity via the Broadcom 57810S-K daughter card. Buyers who require GPU acceleration, fibre-channel networking, or more than two drive bays should look at full-height or accelerator-optimised alternatives.

Pontos fortes

  • Dual 18-core Xeon Gold 6154 CPUs deliver 3.0 GHz base and 3.7 GHz turbo performance
  • 128 GB DDR4 2666 MHz registered ECC memory across 16 slots for high-capacity workloads
  • Integrated PERC S140 controller supports RAID 0, 1, 5 and 10 on SATA and NVMe drives
  • Dual-port 10 Gb Broadcom 57810S-K network daughter card provides high-speed blade connectivity
  • iDRAC9 Enterprise enables comprehensive remote management and automation for data-centre operations

Especificações

BrandDELL
SeriesPowerEdge M640
TypeBlade
Rack HeightBlade
CPU TypeIntel Xeon
CPU Speed3.00 GHz
CPU SocketLGA 3647
Number of CPU Cores18-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

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Perguntas sobre este artigo

Which chassis will this half-height blade server fit into?

The PowerEdge M640 is a half-height blade that installs in a PowerEdge MX or M1000e enclosure.

How do I install the 2.5-inch drive caddies, and what step is often missed?

Slide each caddy into the front drive bay until it clicks; the common mistake is not locking the release lever, leaving the drive unsecured.

What memory upgrades will this server need later, and how many slots are free?

It uses DDR4 2666 MHz registered ECC DIMMs across 16 slots; 8 slots are occupied by the 128 GB kit, leaving 8 slots for expansion up to 2 TB.

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