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Half-height blade server, matte black metal chassis, two drive bays visible

DELL

DELL PowerEdge M640 Blade Server 2x Xeon Gold 6230 2.1GHz 20-Core 128GB DDR4 2x 1.92TB SSD

SKU CH-D3QR-8HHDR

Half-height blade server with dual 20-core Xeon Gold 6230 CPUs, 128 GB DDR4 memory and two 1.92 TB SATA SSDs for dense virtualization workloads

  • TypeBlade
  • Rack HeightBlade
  • CPU TypeIntel Xeon
  • CPU Speed2.10 GHz
  • CPU SocketLGA 3647
  • Number of CPU Cores20-Core Processor

Installed Memory Size 128GB

SSD (Installed) 2 x 1.92TB SATA SSD

  • Dual Xeon Gold 6230 CPUs deliver 40 total cores at 2.1GHz base clock
  • 128GB DDR4 2666MHz ECC memory across 16 slots supports up to 1.5TB capacity
  • Dual 1.92TB SATA SSDs with PERC S140 controller enable RAID 0/1/5/10 flexibility
  • Broadcom 57810S-K 10Gb dual-port network card provides high-speed blade connectivity
  • iDRAC9 Enterprise remote management simplifies administration across PowerEdge MX and M1000e chassis

Dense compute blade for virtualization and HPC

The Dell PowerEdge M640 half-height blade fits the MX or M1000e chassis and ships with two Xeon Gold 6230 processors, each 20 cores at 2.1 GHz with 3.9 GHz turbo. 128 GB of DDR4-2666 registered ECC memory occupies eight of the 16 slots, leaving room to reach the 1.5 TB platform ceiling. A PERC S140 controller manages the two installed 1.92 TB SATA SSDs in RAID 0, 1, 5 or 10, while a Broadcom 57810S-K card adds dual 10 Gb network ports and iDRAC9 Enterprise handles remote management.

Suited for scale-out clusters needing maximum

Buyers who want more storage bays, GPU acceleration, or a stand-alone tower or rack-mount server should look elsewhere. The blade form factor requires a compatible Dell chassis for power, cooling and fabric interconnects, so sites without an MX or M1000e enclosure cannot deploy this unit.

Dual 20-core Xeon Gold 6230 CPUs set

Forty total cores and 128 GB of DDR4 define the throughput ceiling for virtualization, private cloud or HPC workloads. Memory can be expanded to 1.5 TB using the remaining eight slots, and the S140 controller supports additional SATA or SAS drives within the two 2.5-inch bays.

Punti di forza

  • Dual Xeon Gold 6230 CPUs deliver 40 total cores at 2.1GHz base clock
  • 128GB DDR4 2666MHz ECC memory across 16 slots supports up to 1.5TB capacity
  • Dual 1.92TB SATA SSDs with PERC S140 controller enable RAID 0/1/5/10 flexibility
  • Broadcom 57810S-K 10Gb dual-port network card provides high-speed blade connectivity
  • iDRAC9 Enterprise remote management simplifies administration across PowerEdge MX and M1000e chassis

Caratteristiche tecniche

BrandDELL
SeriesPowerEdge M640
TypeBlade
Rack HeightBlade
CPU TypeIntel Xeon
CPU Speed2.10 GHz
CPU SocketLGA 3647
Number of CPU Cores20-Core Processor
# of Processors Installed2
MAX Processors2
Installed Memory Size128GB
Memory TypeDDR4
Max Memory Capacity2TB
Number of Memory Slots16
Storage ControllerDell Perc S140 Controller
HDD InterfaceSATA/SAS
SSD (Installed)2 x 1.92TB SATA SSD
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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Domande su questo articolo

How loud and hot does the M640 get when the dual Xeon Gold 6230 CPUs run at full load all day?

The blade uses the chassis fans and shared cooling of the M1000e or MX enclosure; the two 20-core Xeon Gold 6230 processors have a base speed of 2.1 GHz and can turbo to 3.9 GHz, so sustained heat and noise depend on the enclosure configuration.

What must I already own for this blade to operate?

It requires a Dell PowerEdge M1000e or MX series chassis that accepts half-height blades, plus compatible power supplies and I/O fabric modules for the Broadcom 57810S-K 10 Gb dual-port daughter card.

Will my existing DDR4 RDIMMs work alongside the installed 128 GB in the 16 memory slots?

The server has 16 DDR4 slots supporting up to 1.5 TB total; the installed 128 GB uses eight 16 GB modules at 2666 MHz, so matching RDIMMs of the same speed and rank can be added to the remaining slots.

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