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Silver 1U rack server front with ten 2.5 inch drive bays, power and network LEDs

DELL

DELL PowerEdge R640 2x Xeon Gold 6148 2.40GHz 192GB DDR4 10x 2TB SSD H730P rack server

SKU CH-PC5C-FYZHV

A 1U rack server with dual 18-core Xeon Gold 6148 CPUs, 192 GB DDR4, and ten 2.5-inch 2 TB SATA SSDs on an H730P controller

  • TypeRackmount
  • LEDsPower, Ethernet, USB
  • CPU TypeGold 6148
  • CPU Speed2.40GHz
  • CPU SocketLGA3647
  • Number of CPU Cores18
  • 40 cores across two Xeon Gold 6148 CPUs power demanding workloads
  • 192 GB DDR4 memory supports many virtual machines simultaneously
  • 10 drive bays with 2 TB SATA SSDs deliver ample storage capacity
  • H730P RAID controller simplifies storage setup and daily management
  • 5-inch NVMe-capable bays allow future high-speed storage upgrades

Dense Virtualization Platform

The Dell PowerEdge R640 is a 1U rackmount server built for dense virtualization, database and application hosting workloads. It ships with two Intel Xeon Gold 6148 processors, each delivering 18 cores at 2.40 GHz for a total of 40 cores. The system includes 192 GB of DDR4 memory to support multiple concurrent virtual machines and data-intensive services. It is intended for IT teams that need high core density in a single rack unit.

Front-Access Storage and Management

Ten 2.5-inch drive bays sit behind the front bezel, with eight bays capable of accepting NVMe devices alongside standard SATA SSDs. The ten installed 2 TB SATA SSDs connect through the integrated H730P storage controller, which simplifies array configuration and ongoing volume management. Front-panel LEDs provide immediate status for power, Ethernet and USB activity. The LGA3647 sockets are fully populated, so no further CPU upgrades are possible.

Thermals and Power in Rack Operation

Designed for continuous operation in standard rack environments, the chassis uses redundant cooling to maintain stable temperatures across both processors and the full drive complement. Acoustic output is managed for data-centre deployment rather than office proximity. The 60 kg weight requires appropriate rack rails and structural support during installation. Power consumption scales with the dual-processor load and ten-drive array under typical virtualization demand.

Highlights

  • 40 cores across two Xeon Gold 6148 CPUs power demanding workloads
  • 192 GB DDR4 memory supports many virtual machines simultaneously
  • 10 drive bays with 2 TB SATA SSDs deliver ample storage capacity
  • H730P RAID controller simplifies storage setup and daily management
  • 5-inch NVMe-capable bays allow future high-speed storage upgrades

Specifications

BrandDELL
TypeRackmount
LEDsPower, Ethernet, USB
CPU TypeGold 6148
CPU Speed2.40GHz
CPU SocketLGA3647
Number of CPU Cores18
# of Processors Installed2
MAX Processors2
Installed Memory Size192GB
Memory TypeDDR4
Max Memory Capacity3TB
GPU TypeIntegrated
Expansion Bays10B - 10x 2.5" (8x NVMe Capable)
Operating SystemNo
Weight60

Questions about this item

What NVMe capability does the 10x 2.5" bay layout provide?

Eight of the ten 2.5" bays support NVMe drives for high-speed storage.

What are the physical dimensions and weight of the R640 chassis?

The 1U rackmount server weighs 60 and fits standard 19-inch racks.

How is the H730P controller installed in the R640?

The H730P occupies a dedicated internal slot; the common error is seating it in a standard PCIe slot instead.

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