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Silver 1U rack server with eight front drive bays and status LEDs

DELL

DELL PowerEdge R640 8B SFF rack server 2x Xeon Gold 6154 3.0GHz 128GB DDR4 8x 1.2TB SAS H730P X550-T4

SKU CH-S812-AK2HM

Dual Xeon Gold 6154 3.0GHz 36-core server with 128GB DDR4 and eight 1.2TB SAS drives in a 2.5" rackmount chassis

  • TypeRackmount
  • LEDsPower, Ethernet, USB
  • CPU TypeGold 6154
  • CPU Speed3.00GHz
  • CPU SocketLGA3647
  • Number of CPU Cores20
  • 36-core Xeon power for virtualization and databases
  • 128GB DDR4 memory supports multiple virtual machines
  • 8x 1.2TB SAS drives deliver fast storage capacity
  • H730P controller simplifies storage management
  • Dual 10GbE X550-T4 ports enable high-speed networking

36-core rack server for virtualization workloads

The Dell PowerEdge R640 8B SFF system arrives with two Intel Xeon Gold 6154 processors running at 3.0GHz, delivering 36 total cores for business applications, virtualization and data workloads. 128GB of DDR4 memory supports multiple services, virtual machines and data-heavy applications in a 2.5-inch form factor.

H730P controller and 10K SAS storage simplify

An included H730P storage controller streamlines setup and daily administration of the eight 1.2TB 10K SAS drives operating at 12GB/s. This storage array provides capacity for operating systems, applications, virtual machines, backups and business data without requiring separate controller procurement.

Pre-configured BIOS and controllers reduce

Technicians configure the BIOS, build the RAID array, update drivers and run diagnostics before shipment, so the server is ready for operating system installation on arrival. Buyers without rackmount infrastructure or those needing GPU-accelerated compute should evaluate alternative platforms.

Highlights

  • 36-core Xeon power for virtualization and databases
  • 128GB DDR4 memory supports multiple virtual machines
  • 8x 1.2TB SAS drives deliver fast storage capacity
  • H730P controller simplifies storage management
  • Dual 10GbE X550-T4 ports enable high-speed networking

Specifications

BrandDELL
TypeRackmount
LEDsPower, Ethernet, USB
CPU TypeGold 6154
CPU Speed3.00GHz
CPU SocketLGA3647
Number of CPU Cores20
# of Processors Installed2
MAX Processors2
Installed Memory Size128GB
Memory TypeDDR4
Max Memory Capacity3TB
GPU TypeIntegrated
Expansion Bays8B - 8x 2.5"
Operating SystemNo
Weight60

Questions about this item

How often will the eight 1.2 TB SAS drives need replacement under typical workloads?

The 10K RPM SAS drives are rated for continuous operation; plan to monitor SMART data and replace any drive that reports reallocated sectors or exceeds the manufacturer’s annualised failure rate.

Which component reaches its limit first when the server runs at full load for hours?

The two Xeon Gold 6154 CPUs, each with 20 cores at 3.0 GHz, will hit their thermal design power before memory or storage controllers become bottlenecks.

What noise and heat levels should I expect when this rack server runs all day?

Dual 20-core processors and eight 10K drives generate significant heat; the 1U chassis uses high-speed fans that produce noticeable airflow noise in a typical server room.

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