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

DELL

DELL PowerEdge R640 10B 36-Core 2x Xeon Gold 6154 3.0GHz 128GB DDR4 H730P 10x 1TB rack server

SKU CH-K9X8-6JGEM

A 36-core rack server with dual Xeon Gold 6154 CPUs, 128GB DDR4 memory, H730P controller and ten 2.5-inch 1TB SATA SSDs for virtualization and database workloads

  • TypeRackmount
  • LEDsPower, Ethernet, USB
  • CPU TypeGold 6154
  • CPU Speed3.00GHz
  • CPU SocketLGA3647
  • Number of CPU Cores14
  • Dual Xeon Gold 6154 CPUs deliver 36 cores at 3.0 GHz for heavy workloads
  • 128 GB DDR4 memory supports dense virtualisation and data-intensive applications
  • Ten 2.5-inch bays populated with 1 TB SATA SSDs provide high-capacity storage
  • H730P RAID controller simplifies array setup and ongoing management
  • 1U rackmount form factor fits standard cabinets for space-efficient deployment

Dell PowerEdge R640 10-Bay Rack Server

The Dell PowerEdge R640 is a 1U rackmount server system designed for business workloads including virtualization, databases, file storage, and application hosting. It ships new with two Intel Xeon Gold 6154 processors and 128GB of DDR4 memory. The 10-bay 2.5-inch drive configuration includes ten 1TB SATA SSDs managed by an H730P storage controller for streamlined storage operations.

Suited for virtualization hosts

This configuration suits organizations consolidating multiple virtual machines, running business databases, or hosting applications that benefit from 36 total cores and large memory capacity. The dual-socket design supports up to two processors and a maximum of 3TB DDR4 for future expansion. Buyers needing GPU acceleration, high-frequency single-thread performance, or more than ten drive bays should consider other platforms.

10-bay 2.5-inch SATA SSD storage layout

The chassis provides ten 2.5-inch bays populated with 1TB SATA SSDs, delivering a fixed raw capacity of 10TB. The integrated H730P RAID controller manages these drives for operating systems, applications, virtual machines, and backups. This bay count and SATA interface determine the storage density and throughput ceiling for the deployment.

Highlights

  • Dual Xeon Gold 6154 CPUs deliver 36 cores at 3.0 GHz for heavy workloads
  • 128 GB DDR4 memory supports dense virtualisation and data-intensive applications
  • Ten 2.5-inch bays populated with 1 TB SATA SSDs provide high-capacity storage
  • H730P RAID controller simplifies array setup and ongoing management
  • 1U rackmount form factor fits standard cabinets for space-efficient deployment

Specifications

BrandDELL
TypeRackmount
LEDsPower, Ethernet, USB
CPU TypeGold 6154
CPU Speed3.00GHz
CPU SocketLGA3647
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 components will likely need replacement first in this R640 with 10x 2.5" SATA SSDs and H730P controller?

The ten SATA SSDs are the primary wear items; plan to monitor their health and replace any that exceed rated endurance. The H730P controller and system fans are also field-replaceable units if they fail.

Which limit appears first when both Xeon Gold 6154 CPUs run at 3.00GHz across all 36 cores continuously?

The 36-core, 3.00GHz configuration will hit the chassis thermal envelope before CPU frequency throttles, so sustained all-core load is constrained by cooling capacity rather than silicon limits.

How loud and hot does this 1U server get when the dual Gold 6154 processors and ten drives run all day?

Expect noticeable fan noise and warm exhaust air; the 1U form factor forces high fan speeds to keep dual 3.00GHz CPUs and ten drives within thermal limits during continuous operation.

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