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Black 1U rackmount server front with ten 2.5 inch drive bays

DELL

DELL R640 Virtualization Rack Server 2x Xeon Gold 6254 768GB DDR4 H740P FM487

SKU CH-99DX-Y9F1C

Rackmount server with dual 20-core Xeon Gold 6254 CPUs at 3.10GHz, 768GB DDR4-2666 memory, H740P controller and ten 2.5-inch bays with eight NVMe-capable slots

  • TypeRackmount
  • LEDsPower, Ethernet, USB
  • CPU TypeGold 6254
  • CPU Speed3.10GHz
  • CPU SocketLGA3647
  • Number of CPU Cores20
  • Dual Xeon Gold 6254 CPUs deliver 20 cores at 3.10GHz for virtualization performance
  • 768GB DDR4 memory supports dense virtual machine workloads and data-intensive applications
  • H740P controller simplifies storage array configuration and ongoing management
  • Ten 2.5-inch bays with eight NVMe-capable slots enable flexible high-speed storage builds
  • New R640 server system arrives tested with BIOS configured and drivers updated

Built for heavy virtualization

The Dell R640 carries two Xeon Gold 6254 processors at 3.10GHz with 20 cores each and 768GB of DDR4-2666 memory. An integrated H740P controller manages storage while ten 2.5-inch bays, eight of them NVMe-capable, await drive selection. The system suits businesses running multiple virtual machines, large databases or mixed application stacks.

Suited for teams that configure their own storage

Buyers who need drives pre-installed or a pre-loaded operating system should look elsewhere, as the server ships without either. The 768GB memory ceiling is fixed unless additional modules are purchased separately. Workloads requiring GPU acceleration will not benefit from the integrated graphics only.

Ten 2.5-inch bays with eight NVMe-capable slots

This bay count and NVMe support dictate how many high-speed drives can be fitted directly. The H740P controller handles RAID duties for the chosen drive mix. Expansion beyond these ten bays requires external enclosures not covered by this chassis.

Pontos fortes

  • Dual Xeon Gold 6254 CPUs deliver 20 cores at 3.10GHz for virtualization performance
  • 768GB DDR4 memory supports dense virtual machine workloads and data-intensive applications
  • H740P controller simplifies storage array configuration and ongoing management
  • Ten 2.5-inch bays with eight NVMe-capable slots enable flexible high-speed storage builds
  • New R640 server system arrives tested with BIOS configured and drivers updated

Especificações

BrandDELL
TypeRackmount
LEDsPower, Ethernet, USB
CPU TypeGold 6254
CPU Speed3.10GHz
CPU SocketLGA3647
Number of CPU Cores20
Installed Memory Size768GB
Memory TypeDDR4
Max Memory Capacity3TB
GPU TypeIntegrated
Expansion Bays10B - 10x 2.5" (8x NVMe Capable)
Operating SystemNo
Weight60

Perguntas sobre este artigo

Do I need to supply my own 2.5" drives for the ten drive bays?

Yes, the server ships without storage drives so you can select the capacity and type that suit your workload.

Will the H740P controller manage drives I keep from an older Dell rack server?

The H740P supports the 2.5" form factor used in the ten bays, so compatible drives from earlier systems can be reused.

How can I verify the 768GB of DDR4 memory is recognised after installation?

Check the BIOS memory summary or the operating system memory report to confirm the full 768GB is detected and running at 2666 MT/s.

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