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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

  • ProcessorGold 6148
  • Installed RAM128 GB
  • Processor core count14
  • Operating systemNo
  • Type of memoryDDR4
  • Processor speed2.4 GHz
  • 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.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $1,023.99
Cheaper than about 73% of the 17,641 comparable items (median $1,910.99).
Installed RAM 128 GB
Typical for this category: the median of 15,103 items is 128 GB.
Processor core count 14
Lower than about 55% of the 7,955 comparable items (median 16).

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Specifications

Product
Brand nameDELL
Product typeRackmount
Processor
ProcessorGold 6148
Processor core count14
Processor speed2.4 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM128 GB
Type of memoryDDR4
Maximum RAM capacity3 TB
Storage
Drive bays10B - 10x 2.5 in
Graphics
Graphics chipIntegrated
Software
Operating systemNo
More details
Indicator lightsPower, Ethernet, USB

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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