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Silver rectangular blade server with front drive bays and integrated handle

DELL

DELL PowerEdge M640 Blade Server 2x Xeon Gold 5115 2.4GHz 256GB DDR4 2x 1.8TB SAS

SKU CH-Y3T7-Z7JGB

Dual Xeon Gold 5115 blade server with 256 GB DDR4 and two 1.8 TB SAS drives

  • ProcessorIntel Xeon
  • Installed RAM256 GB
  • Type of memoryDDR4 SDRAM
  • Processor speed2.4 GHz
  • Installed CPUs2
  • Max supported CPUs2
  • Dual Xeon Gold 5115 CPUs deliver 20 cores at 2.4 GHz
  • 256 GB DDR4 ECC memory supports large virtualisation workloads
  • Dual 1.8 TB SAS drives provide redundant storage on PERC H330
  • 10 GbE 562T adapter handles high-throughput network traffic
  • iDRAC9 Enterprise enables remote firmware updates and monitoring

PowerEdge M640 blade with dual Xeon Gold 5115

The Dell PowerEdge M640 is a blade server that installs two Intel Xeon Gold 5115 processors running at 2.4 GHz. It ships with 256 GB of DDR4 ECC registered memory and a PERC H330 SAS storage controller managing two 1.8 TB SAS hard drives. Remote management is provided by iDRAC9 Enterprise.

Suited for dense compute clusters.

This configuration suits environments that need high core counts in a compact blade form factor, such as virtualization hosts or high-performance computing nodes. The integrated graphics and lack of discrete GPU support mean it does not serve workloads that require dedicated accelerator cards. Buyers who need more storage bays or PCIe expansion should look at alternative platforms.

256 GB DDR4 installed with 1 TB maximum

The system arrives with 256 GB of DDR4 SDRAM installed across its memory slots and supports a maximum capacity of 1 TB. This single figure determines whether the blade can hold the working set for your applications or whether a higher-density configuration is required.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $1,158.99
Cheaper than about 69% of the 17,641 comparable items (median $1,910.99).
Installed RAM 256 GB
Higher than about 60% of the 15,103 comparable items (median 128 GB).
Processor speed 2.4 GHz
Higher than about 60% of the 9,950 comparable items (median 2.3 GHz).

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Specifications

Product
Brand nameDELL
Product linePowerEdge
Model nameBlade
Product typeBlade
Processor
ProcessorIntel Xeon
Processor speed2.4 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM256 GB
Type of memoryDDR4 SDRAM
Maximum RAM capacity1 TB
Storage
Installed storage3,60
Disk controllerDell PERC H330 SAS Storage Controller
Drive interfaceSAS
Graphics
Graphics chipIntegrated Graphics
Size & build
Product dimensions22 × 22x 10 in
More details
Management controlleriDRAC9 Enterprise

Questions about this item

Will the M640 blade run alongside the Xeon Gold 5115 CPUs already in my rack?

The blade ships with two Xeon Gold 5115 processors at 2.4 GHz, matching the same CPU type and speed you already operate.

How can I confirm the PERC H330 controller and iDRAC9 Enterprise are active after installation?

The PERC H330 RAID controller and iDRAC9 Enterprise remote management are pre-installed; firmware is updated to the latest stable version before shipping.

What drives, memory and network adapter arrive installed versus what I must add?

The unit includes 256 GB DDR4 ECC registered memory, two 1.8 TB SAS hard drives, and a 10 GbE 2-port 562T adapter; rail kit is available on request.

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