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Rack-mount server chassis with four 3.5-inch drive bays, matte black front bezel, silver handles and rails, two power supplies at rear

DELL

DELL PowerEdge R640 4x3.5" 2x Xeon Gold 5218 128GB DDR4 No Drive

SKU CH-575A-YBDQE

A 1U rack server with two 16-core Xeon Gold 5218 CPUs at 2.3 GHz, 128 GB DDR4 ECC memory, a PERC H740P RAID controller, 10 GbE networking.

  • TypeRack
  • CPU TypeIntel Xeon
  • CPU Speed2.3GHz
  • # of Processors Installed2
  • MAX Processors2
  • Installed Memory Size128GB
  • Dual Xeon Gold 5218 CPUs deliver 16 cores each at 2.3GHz
  • 128GB DDR4 ECC memory supports demanding virtualization workloads
  • PERC H740P RAID controller manages up to four 3.5-inch SATA drives
  • iDRAC9 Enterprise license enables full remote server management
  • Dual 750W power supplies provide redundant power for uptime

Dell PowerEdge R640 dual Xeon server

This Dell PowerEdge R640 is a 1U rackmount server system equipped with two Intel Xeon Gold 5218 processors running at 2.3GHz. It ships with 128GB of DDR4 ECC registered memory installed across the available slots. The chassis supports up to four 3.5-inch drive bays for SATA hard drives, though no drives are included in this configuration. It is built for organisations that need dense compute in a single rack unit.

PERC H740P RAID and 10GbE networking

A Dell PERC H740P RAID controller manages the four SATA drive bays, providing hardware RAID levels for data protection. Network connectivity comes from a dual-port 10GbE 562T adapter for high-throughput links. Remote management is handled by iDRAC9 with an Enterprise licence, allowing full out-of-band control. Dual 750W power supplies deliver redundancy, and a rail kit is available on request for rack installation.

Memory ceiling and drive bay limit

The platform supports a maximum memory capacity of 7.68TB of DDR4, giving headroom for future expansion beyond the installed 128GB. Only four 3.5-inch bays are available, so storage density is constrained compared to 2.5-inch chassis variants. The integrated graphics and single-socket-width design limit GPU acceleration options. Buyers needing more than four drives or GPU compute should evaluate alternative configurations.

Pontos fortes

  • Dual Xeon Gold 5218 CPUs deliver 16 cores each at 2.3GHz
  • 128GB DDR4 ECC memory supports demanding virtualization workloads
  • PERC H740P RAID controller manages up to four 3.5-inch SATA drives
  • iDRAC9 Enterprise license enables full remote server management
  • Dual 750W power supplies provide redundant power for uptime

Especificações

BrandDELL
SeriesPowerEdge
ModelRack Mount
TypeRack
CPU TypeIntel Xeon
CPU Speed2.3GHz
# 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

Perguntas sobre este artigo

Does the PERC H740P RAID controller limit the SATA drive bays to a specific throughput?

The controller manages the four 3.5-inch SATA bays; each bay runs at the SATA interface speed supported by the backplane.

What physical space and rail kit does the 36 x 24 x 10 inch chassis require in a standard rack?

It occupies 1U of rack height and needs a compatible Dell rail kit, available on request, for secure mounting.

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

Connect the dedicated management port, set a static IP in the BIOS or DHCP, then log in to the web interface to apply the included Enterprise licence.

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