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Silver 1U rack server with ten 2.5-inch drive bays and front status LEDs

DELL

DELL PowerEdge R640 10B 2x Xeon Gold 6148 2.40GHz 128GB DDR4 rack server

SKU CH-Q152-WN1SG

A 1U rack server with dual 14-core Xeon Gold 6148 CPUs at 2.40GHz, 128GB DDR4 memory, and ten 2.5-inch drive bays for virtualization or database workloads

  • TypeRackmount
  • LEDsPower, Ethernet, USB
  • CPU TypeGold 6148
  • CPU Speed2.40GHz
  • Number of CPU Cores14
  • # of Processors Installed2
  • 40 total cores handle heavy virtualization and database workloads
  • 128 GB DDR4 memory supports many concurrent virtual machines
  • 10 × 2.5″ drive bays let you choose capacity and drive type
  • Dual Xeon Gold 6148 CPUs deliver dependable multi-threaded performance
  • Rack-mount chassis fits standard data-centre and server-room racks

DELL PowerEdge R640 10-bay rack server

The DELL PowerEdge R640 is a 1U rackmount server system built for business workloads such as virtualization, databases, file storage, backups and application hosting. It ships new with two Intel Xeon Gold 6148 processors running at 2.40 GHz, providing 40 cores total across both CPUs. The system includes 128 GB of DDR4 memory installed, supporting up to 3 TB maximum capacity for memory-intensive services and virtual machines.

Suited for data centres and growing IT environments

This server suits organisations needing high-density compute in a rackmount form factor with flexible 2.5-inch drive bay configuration. The ten front-accessible bays allow storage capacity and drive type to be chosen independently. Buyers who require GPU acceleration, larger 3.5-inch drive support, or a tower chassis should evaluate alternative platforms that match those specific infrastructure requirements.

Storage drives not included for custom configuration

No operating system or storage drives are supplied, so administrators select the exact capacity, speed and redundancy scheme the workload demands. Integrated X540 and I350 network controllers provide 10 GbE and 1 GbE connectivity without extra adapters. Front-panel LEDs for power, Ethernet and USB give at-a-glance status monitoring for rack-density deployments.

Highlights

  • 40 total cores handle heavy virtualization and database workloads
  • 128 GB DDR4 memory supports many concurrent virtual machines
  • 10 × 2.5″ drive bays let you choose capacity and drive type
  • Dual Xeon Gold 6148 CPUs deliver dependable multi-threaded performance
  • Rack-mount chassis fits standard data-centre and server-room racks

Specifications

BrandDELL
TypeRackmount
LEDsPower, Ethernet, USB
CPU TypeGold 6148
CPU Speed2.40GHz
Number of CPU Cores14
# of Processors Installed2
MAX Processors2
Installed Memory Size128GB
Memory TypeDDR4
Max Memory Capacity3TB
GPU TypeIntegrated
Expansion Bays10B - 10x 2.5"
Operating SystemNo
Weight60

Questions about this item

What drive form factor and tray count do I need to populate the 10B front bays?

The server accepts 2.5-inch drives and provides ten trays in the 10B chassis.

Will the two Xeon Gold 6148 CPUs and 128GB DDR4 run my existing DDR4 RDIMMs?

The system uses DDR4 registered ECC memory; matching speed and rank lets you add modules up to the 3TB limit.

Which front-panel LEDs confirm the X540/I350 network ports are active after cabling?

The Ethernet LEDs on the front panel light when the X540/I350 ports detect link and blink with traffic.

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