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Silver rack-mount server chassis with four 3.5-inch drive bays

DELL

DELL PowerEdge R640 4LFF Xeon Silver 4208 2.1GHz 128GB DDR4 No Drive

SKU CH-THD7-75NXV

Rack server with four 3.5-inch bays, one Xeon Silver 4208 at 2.1GHz, 128GB DDR4 ECC, PERC H740P RAID and dual 750W supplies

  • TypeRack
  • CPU TypeIntel Xeon
  • CPU Speed2.1GHz
  • # of Processors Installed1
  • MAX Processors2
  • Installed Memory Size128GB
  • 8-core Xeon Silver 4208 at 2.1 GHz handles multi-threaded workloads
  • 128 GB DDR4 ECC registered memory supports large virtualisation deployments
  • Four 3.5-inch drive bays with PERC H740P RAID controller enable flexible storage arrays
  • Dual 750 W power supplies and 10 GbE 562T adapter provide resilient connectivity
  • iDRAC9 Enterprise remote management simplifies lights-out server administration

Dell PowerEdge R640 4LFF Server

The Dell PowerEdge R640 is a 1U rack server built for virtualisation and database workloads. It ships with one Intel Xeon Silver 4208 processor at 2.1 GHz and 128 GB of DDR4 ECC registered memory. A second processor socket is available for future expansion.

Build and connectivity

The 4LFF chassis holds up to four 3.5-inch SATA drive bays and includes a PERC H740P RAID controller. Dual 750 W power supplies provide redundancy. Remote management is handled by iDRAC9 Enterprise, and a 10 GbE two-port 562T adapter is installed for high-speed networking.

Pre-purchase checks

No hard drives are installed; you must supply compatible 3.5-inch SATA drives. Verify that your rack can accommodate the 36 x 24 x 10 inch form factor and 40 lb weight. Ensure DDR4 ECC registered modules are used for any memory upgrades.

Highlights

  • 8-core Xeon Silver 4208 at 2.1 GHz handles multi-threaded workloads
  • 128 GB DDR4 ECC registered memory supports large virtualisation deployments
  • Four 3.5-inch drive bays with PERC H740P RAID controller enable flexible storage arrays
  • Dual 750 W power supplies and 10 GbE 562T adapter provide resilient connectivity
  • iDRAC9 Enterprise remote management simplifies lights-out server administration

Specifications

BrandDELL
SeriesPowerEdge
ModelRack Mount
TypeRack
CPU TypeIntel Xeon
CPU Speed2.1GHz
# of Processors Installed1
MAX Processors2
Installed Memory Size128GB
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

Questions about this item

What interface does the PERC H740P controller use and what drive speed does it cap at?

The PERC H740P RAID controller connects drives through a SATA interface, so installed drives will run at SATA speeds.

What physical space and rail kit does the 4-bay 3.5-inch chassis need to fit in a rack?

The unit measures 36 x 24 x 10 inches and weighs 40; a rail kit is available on request for rack mounting.

How is the iDRAC9 Enterprise licence activated after the server is powered on?

Connect the dedicated management port, log in to the iDRAC web interface, and enter the Enterprise licence key to unlock the full feature set.

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