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Silver 1U rack server, four 3.5-inch drive bays, matte black front bezel

DELL

DELL PowerEdge R640 4LFF 2x Xeon Silver 4108 768GB DDR4 rack server

SKU CH-NDHW-Y4S9E

Dual 1.8 GHz Xeon Silver 4108 processors and 768 GB DDR4 memory in a 4-bay 3.5-inch rack chassis with PERC H740P controller and iDRAC9 Enterprise

  • TypeRack
  • CPU TypeIntel Xeon
  • CPU Speed1.8GHz
  • # of Processors Installed2
  • MAX Processors2
  • Installed Memory Size768GB
  • Dual Xeon Silver 4108 processors handle multi-threaded workloads
  • 768 GB DDR4 ECC memory supports large in-memory datasets
  • Four 3.5-inch drive bays allow high-capacity SATA storage
  • PERC H740P RAID controller provides hardware data protection
  • iDRAC9 Enterprise enables remote server management

Built for dense compute

The Dell PowerEdge R640 is a 1U rack server equipped with two Intel Xeon Silver 4108 processors running at 1.8GHz. It targets workloads that demand high core counts and large memory pools in a compact form factor.

Memory ceiling decides fit

The system ships with 768GB of DDR4 ECC registered memory and supports a maximum of 7.68TB across its DIMM slots. Buyers who need more capacity than the installed amount must verify slot availability before ordering.

Dual 750W supplies handle load

Two R720 power supplies rated at 750W each deliver redundancy for the dual-CPU configuration. The 4x3.5-inch drive bay chassis moves air front-to-rear, so fan speed scales with processor and memory thermal output.

Fordele

  • Dual Xeon Silver 4108 processors handle multi-threaded workloads
  • 768 GB DDR4 ECC memory supports large in-memory datasets
  • Four 3.5-inch drive bays allow high-capacity SATA storage
  • PERC H740P RAID controller provides hardware data protection
  • iDRAC9 Enterprise enables remote server management

Specifikationer

BrandDELL
SeriesPowerEdge
ModelRack Mount
TypeRack
CPU TypeIntel Xeon
CPU Speed1.8GHz
# of Processors Installed2
MAX Processors2
Installed Memory Size768GB
Memory TypeDDR4
Max Memory Capacity7.68TB
Hard Drive (Installed)2,00
Storage ControllerDell PERC H740P Controller
HDD InterfaceSATA
GPU TypeIntegrated Graphics
Remote ManagementiDRAC9 - Enterprise License
Dimensions36 x 24 x 10 in
Weight40

Spørgsmål om denne vare

What does the 768GB DDR4 memory mean for a running workload?

The system ships with 768GB of DDR4 ECC registered memory installed across two Xeon Silver 4108 processors, giving a large working set for virtualization or database tasks before hitting the 7.68TB maximum capacity.

What does the PERC H740P controller cap for the four 3.5-inch SATA bays?

The PERC H740P RAID controller manages the four 3.5-inch SATA drive bays, providing hardware RAID levels and cache-backed write performance for the installed drives.

What physical space and weight should be planned for the 36 x 24 x 10 inch, 40-unit chassis?

The chassis measures 36 by 24 by 10 inches and weighs 40 units, so allow that depth and weight when positioning it in a rack or on a shelf.

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