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Dell PowerEdge R640 4LFF rack server silver front with four 3.5 inch drive bays

DELL

DELL PowerEdge R640 4LFF Xeon Gold 6138 64GB DDR4

SKU CH-EKE7-V7WXY

A 4-bay 3.5-inch rack server with one 20-core Xeon Gold 6138 at 2.0 GHz, 64 GB DDR4 ECC and a PERC H740P RAID controller

  • TypeRack
  • CPU TypeIntel Xeon
  • CPU Speed2 GHz
  • # of Processors Installed1
  • MAX Processors2
  • Installed Memory Size64GB
  • 20-core Xeon Gold 6138 at 2.0 GHz handles demanding workloads
  • 64 GB DDR4 ECC registered memory supports virtualisation density
  • PERC H740P RAID controller protects data across four 3.5" bays
  • iDRAC9 Enterprise remote management simplifies administration
  • Dual 750 W power supplies deliver redundant power

Server purpose

The Dell PowerEdge R640 is a 1U rack server built for virtualisation, database and high-performance compute workloads. A single Xeon Gold 6138 processor delivers 20 cores at 2.0 GHz with 27.5 MB cache, backed by 64 GB DDR4 ECC registered memory. The chassis supports up to four 3.5-inch drive bays for local storage expansion.

Build and connectivity

The 36 x 24 x 10 inch enclosure houses a PERC H740P RAID controller managing SATA drives and a dual-port 10 GbE 562T network adapter for high-throughput connectivity. Dual 750 W power supplies provide redundancy, while iDRAC9 Enterprise enables full remote management. Integrated graphics handle console output without a discrete GPU.

Bundled value

Firmware and BIOS are updated to the latest stable release before shipment and each unit passes full diagnostics and burn-in testing. A rail kit is available on request to simplify rack installation. The server ships without drives, allowing the buyer to populate bays with the exact capacity and redundancy required.

Highlights

  • 20-core Xeon Gold 6138 at 2.0 GHz handles demanding workloads
  • 64 GB DDR4 ECC registered memory supports virtualisation density
  • PERC H740P RAID controller protects data across four 3.5" bays
  • iDRAC9 Enterprise remote management simplifies administration
  • Dual 750 W power supplies deliver redundant power

Specifications

BrandDELL
SeriesPowerEdge
ModelRack Mount
TypeRack
CPU TypeIntel Xeon
CPU Speed2 GHz
# of Processors Installed1
MAX Processors2
Installed Memory Size64GB
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

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