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

DELL

DELL PowerEdge M640 Blade Server 2x Xeon Gold 6150 18-Core 2.7GHz 512GB DDR4 S140 10Gb iDRAC9 Enterprise

SKU CH-V763-62NRT

Half-height blade server with dual 18-core Xeon Gold 6150 CPUs, 512 GB DDR4, dual 10 Gb ports and iDRAC9 Enterprise management

  • TypeBlade
  • Rack HeightBlade
  • CPU TypeIntel Xeon
  • CPU Speed2.70 GHz
  • CPU SocketLGA 3647
  • Number of CPU Cores18-Core Processor

Installed Memory Size 512GB

SSD (Installed) No

  • Dual Xeon Gold 6150 CPUs deliver 36 cores at 2.7 GHz with 3.7 GHz turbo
  • 512 GB DDR4 ECC memory across 16 slots supports up to 1.5 TB total capacity
  • Integrated PERC S140 controller enables RAID 0/1/5/10 for SATA and NVMe drives
  • Dual-port 10 Gb Ethernet daughter card provides high-speed network connectivity
  • iDRAC9 Enterprise offers comprehensive remote management and automation

Dell PowerEdge M640 Blade Server

The Dell PowerEdge M640 is a half-height blade server built for high-density data centre deployments. It ships with two Intel Xeon Gold 6150 processors, each offering 18 cores at 2.70 GHz with 3.7 GHz turbo. The system includes 512 GB of DDR4 2666 MHz registered ECC memory across 16 slots. It is designed for virtualization, private cloud and high-performance computing workloads.

Suits compute-dense racks; not for GPU workloads

This blade fits organisations running memory-intensive applications that benefit from 56 total cores and up to 1.5 TB maximum DDR4 capacity. The integrated Matrox G200 graphics with 8 MB video memory provides basic console output only. Buyers who need GPU acceleration for AI training or rendering should evaluate other platforms. The PERC S140 controller supports RAID 0/1/5/10 for SATA and NVMe drives.

Dual 10 GbE via Broadcom 57810S-K daughter card

Network connectivity is delivered through a Dell Broadcom 57810S-K dual-port 10 Gb blade network daughter card installed in the mezzanine slot. This provides two 10 Gb Ethernet links without consuming a PCIe slot. iDRAC9 Enterprise enables full remote management including virtual console and power control. The server requires a compatible PowerEdge MX or M1000e chassis for power, cooling and I/O fabric.

Highlights

  • Dual Xeon Gold 6150 CPUs deliver 36 cores at 2.7 GHz with 3.7 GHz turbo
  • 512 GB DDR4 ECC memory across 16 slots supports up to 1.5 TB total capacity
  • Integrated PERC S140 controller enables RAID 0/1/5/10 for SATA and NVMe drives
  • Dual-port 10 Gb Ethernet daughter card provides high-speed network connectivity
  • iDRAC9 Enterprise offers comprehensive remote management and automation

Specifications

BrandDELL
SeriesPowerEdge M640
TypeBlade
Rack HeightBlade
CPU TypeIntel Xeon
CPU Speed2.70 GHz
CPU SocketLGA 3647
Number of CPU Cores18-Core Processor
# of Processors Installed2
MAX Processors2
Installed Memory Size512GB
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

How much compute power do the two 18-core 2.7 GHz Xeon Gold 6150 CPUs deliver in a real workload?

The pair provides 36 physical cores at 2.7 GHz base with 3.7 GHz turbo, giving strong multi-threaded throughput for virtualization, databases and HPC tasks.

What does the Broadcom 57810S-K 10 Gb dual-port daughter card actually limit in practice?

Each blade gets two 10 Gb Ethernet links, so east-west traffic and storage replication are capped at 10 Gbps per port.

What chassis slots and drive bays does this half-height blade require?

It fits a single half-height slot in a PowerEdge MX or M1000e enclosure and uses the two included 2.5" SAS/SATA caddies for local storage.

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