We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver 1U rackmount server with ten 2.5-inch drive bays and front panel LEDs

DELL

DELL PowerEdge R640 10B 2× Xeon Gold 6148 512GB DDR4

SKU CH-N2MR-9SPVA

Rackmount server with dual Xeon Gold 6148 CPUs, 40 total cores and 512 GB DDR4 for virtualization and data workloads

  • TypeRackmount
  • LEDsPower, Ethernet, USB
  • CPU TypeGold 6148
  • CPU Speed2.40GHz
  • CPU SocketLGA3647
  • Number of CPU Cores24
  • 40-core Xeon performance for virtualization and databases
  • 512 GB DDR4 memory supports multiple VMs and heavy workloads
  • 10-bay 2.5" chassis lets you choose drive capacity and type
  • Rack-mount design fits standard data-centre racks
  • Dual Xeon Gold 6148 at 2.40 GHz delivers 48 threads for parallel tasks

Built for virtualization workloads

This Dell PowerEdge R640 rackmount server is configured for business workloads such as virtualization, databases, backups, and application hosting. It suits data centres, server rooms, labs, and growing IT environments needing high-density compute. The system ships without an operating system or storage drives, letting you choose the capacity and drive type that fit your needs.

Dual Xeon Gold 6148 processors deliver 40 cores

Two Intel Xeon Gold 6148 CPUs run at 2.40 GHz on LGA3647 sockets, providing 24 cores each for a total of 40 cores across the platform. The board supports a maximum of two processors, so this configuration reaches the socket limit. This core count decides whether the server can handle your planned virtual machine density and parallel processing demand.

512 GB DDR4 memory supports sustained

The installed 512 GB of DDR4 RAM helps maintain performance for multiple services, virtual machines, and data-heavy applications under continuous load. The platform scales to a maximum of 3 TB if workloads grow beyond the current configuration. Integrated graphics and X540/I350 networking handle baseline display and connectivity without adding discrete cards.

Highlights

  • 40-core Xeon performance for virtualization and databases
  • 512 GB DDR4 memory supports multiple VMs and heavy workloads
  • 10-bay 2.5" chassis lets you choose drive capacity and type
  • Rack-mount design fits standard data-centre racks
  • Dual Xeon Gold 6148 at 2.40 GHz delivers 48 threads for parallel tasks

Specifications

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 Bays10B - 10x 2.5"
Operating SystemNo
Weight60

Questions about this item

How much compute power does the 40-core total from the two Xeon Gold 6148 CPUs deliver in a live virtualization host?

Two Gold 6148 processors provide 40 cores running at 2.40GHz, giving strong multi-threaded throughput for dense VM workloads, database instances and container clusters.

What network speeds do the onboard X540 and I350 controllers actually support?

The X540 controller provides two 10GbE ports while the I350 adds four 1GbE ports, so the server can handle both high-speed storage traffic and standard management links without extra cards.

What drive form factor and bay count does the 10B chassis accept?

The front panel holds ten 2.5-inch drive bays, allowing a mix of SSDs and HDDs up to the full bay population.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.