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Silver 1U rack server with four 3.5-inch drive bays front panel

DELL

DELL PowerEdge R640 4LFF 2x Xeon Platinum 8260L 128GB DDR4 rack server

SKU CH-GRHW-DGZAN

A 1U rack server holding four 3.5" drives, powered by two 2.4GHz Xeon Platinum 8260L CPUs with 128GB DDR4 and a PERC H740P controller

  • TypeRack
  • CPU TypeIntel Xeon
  • CPU Speed2.4GHz
  • # of Processors Installed2
  • MAX Processors2
  • Installed Memory Size128GB
  • Dual Xeon Platinum 8260L processors provide 24 cores each at 2.4GHz
  • 128GB DDR4 ECC registered memory supports demanding virtualization workloads
  • PERC H740P RAID controller manages up to four 3.5" SATA drive bays
  • iDRAC9 Enterprise license enables comprehensive remote server management
  • Dual 750W power supplies deliver redundant power for continuous operation

Dell PowerEdge R640 4LFF dual Xeon server

The Dell PowerEdge R640 is a 1U rack server equipped with two Intel Xeon Platinum 8260L processors running at 2.4 GHz, each providing 24 cores. It ships with 128 GB of DDR4 ECC registered memory and a PERC H740P RAID controller, supporting up to four 3.5-inch SATA drive bays. Remote management is handled by iDRAC9 with an Enterprise licence.

Suited for dense compute and virtualisation

This configuration suits workloads that benefit from high core counts and large memory capacity, such as virtualisation hosts, database nodes or high-performance computing clusters. The dual-socket design and 7.68 TB maximum memory ceiling provide headroom for growth. Buyers who need more than four drive bays, discrete GPU acceleration or a different drive interface should evaluate alternative platforms.

Four 3.5-inch SATA bays with PERC H740P

The chassis provides exactly four 3.5-inch drive bays connected to the PERC H740P RAID controller via SATA. No drives are installed, so the buyer must supply compatible SATA disks or SSDs. This bay count and controller combination determines whether the storage layout matches the intended RAID level and capacity requirements.

Highlights

  • Dual Xeon Platinum 8260L processors provide 24 cores each at 2.4GHz
  • 128GB DDR4 ECC registered memory supports demanding virtualization workloads
  • PERC H740P RAID controller manages up to four 3.5" SATA drive bays
  • iDRAC9 Enterprise license enables comprehensive remote server management
  • Dual 750W power supplies deliver redundant power for continuous operation

Specifications

BrandDELL
SeriesPowerEdge
ModelRack Mount
TypeRack
CPU TypeIntel Xeon
CPU Speed2.4GHz
# of Processors Installed2
MAX Processors2
Installed Memory Size128GB
Memory TypeDDR4
Max Memory Capacity7.68TB
Hard Drive (Installed)4,00
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

Does the server ship with any 3.5" drives or must I supply them myself?

The unit comes with no drives installed; the four 3.5" bays are empty and you must purchase SATA drives separately.

How do I decide between the 128GB fitted and the 7.68TB maximum?

The board holds 128GB of DDR4 ECC registered memory now and can be expanded to 7.68TB by adding compatible modules.

What does the 2.4GHz figure mean when both 24-core Xeon 8260L CPUs are running?

Each of the two Xeon Platinum 8260L processors runs at 2.4GHz base frequency across its 24 cores.

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