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Dell PowerEdge R640 1U rack server silver front with eight 2.5-inch drive bays

DELL

DELL PowerEdge R640 8x 2.5" 40-Core 2x Xeon Gold 6148 2.4GHz 512GB DDR4

SKU CH-17TG-0B5CA

Rackmount server with dual Xeon Gold 6148 CPUs delivering 40 cores at 2.4 GHz, 512 GB DDR4, eight 2.5-inch drive bays, H730P controller, rails and bezel included

  • TypeRackmount
  • LEDsPower, Ethernet, USB
  • CPU TypeGold 6148
  • CPU Speed2.40GHz
  • CPU SocketLGA3647
  • Number of CPU Cores24
  • Dual Xeon Gold 6148 CPUs deliver 40 cores for heavy virtualization workloads
  • 512GB DDR4 memory supports dense VM deployments and data-intensive applications
  • Eight 2.5-inch drive bays let you choose capacity and drive type for storage needs
  • H730P controller with X550-T-4 networking provides storage and connectivity
  • Rack-ready with rails and bezel for immediate data-centre deployment

Rack server for virtualisation and databases

The Dell PowerEdge R640 is a 1U rackmount system built for business workloads such as virtualisation, databases, file storage, backups and application hosting. Two Intel Xeon Gold 6148 processors deliver 40 cores at 2.40GHz, and 512GB of DDR4 memory supports multiple services and data-heavy applications. Eight 2.5-inch drive bays let you choose the capacity and drive type that fit your needs. The H730P storage controller, rack rails and front bezel are included for a rack-ready configuration.

Upgrade from older rack servers or tower systems

Moving from an earlier rack platform or a tower workstation becomes worthwhile when workloads demand more cores, larger memory capacity and dense 2.5-inch storage in a 1U form factor. The dual Gold 6148 configuration handles heavier virtualisation clusters and database instances than single-socket or lower-core alternatives. Buyers who need GPU acceleration or more than eight drive bays should look elsewhere.

Straightforward rack installation

The server ships with the H730P controller, rails and bezel already fitted, so mounting in a standard rack and cabling power and network is quick. Technicians set up the BIOS, configure the controller and run diagnostics before dispatch. Drive trays are included but storage drives are not, so you must supply and install your own drives. The unit weighs 60kg, so plan for two-person lifting or a mechanical lift.

商品特色

  • Dual Xeon Gold 6148 CPUs deliver 40 cores for heavy virtualization workloads
  • 512GB DDR4 memory supports dense VM deployments and data-intensive applications
  • Eight 2.5-inch drive bays let you choose capacity and drive type for storage needs
  • H730P controller with X550-T-4 networking provides storage and connectivity
  • Rack-ready with rails and bezel for immediate data-centre deployment

商品規格

BrandDELL
TypeRackmount
LEDsPower, Ethernet, USB
CPU TypeGold 6148
CPU Speed2.40GHz
CPU SocketLGA3647
Number of CPU Cores24
# of Processors Installed2
MAX Processors2
Installed Memory Size512GB
Memory TypeDDR4
Max Memory Capacity3TB
GPU TypeIntegrated
Expansion Bays8B - 8x 2.5"
Operating SystemNo
Weight60

商品問答

How much rack height does the 1U R640 need?

The server occupies a single rack unit of vertical space in a standard four-post rack.

Which step is often missed when seating the H730P controller?

The H730P must be fully pressed into its dedicated internal slot until the latch clicks; a partial seat causes the drive bays to stay offline.

When should the DDR4 memory be replaced or upgraded?

The system holds 512GB DDR4 today and supports up to 3TB; add or replace modules when workload growth exceeds the current capacity.

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