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Dell PowerEdge R640 1U rack server silver front with four 3.5 inch drive bays

DELL

DELL PowerEdge R640 4LFF 1x Xeon Bronze 3204 128GB DDR4 rack server

SKU CH-RN3H-FY8H8

A 1U rack server with four 3.5-inch drive bays, a 1.9 GHz Xeon Bronze 3204 processor, 128 GB DDR4 memory and a PERC H740P RAID controller

  • TypeRack
  • CPU TypeIntel Xeon
  • CPU Speed1.9GHz
  • # of Processors Installed1
  • MAX Processors2
  • Installed Memory Size128GB
  • 6-core Xeon Bronze 3204 at 1.9GHz handles core workloads
  • 128GB DDR4 ECC registered memory supports virtualisation density
  • PERC H740P RAID controller protects data with hardware parity
  • Four 3.5" drive bays ready for SATA storage expansion
  • Dual 750W supplies and iDRAC9 Enterprise ensure uptime

1U 4-Bay Xeon Bronze Server

The Dell PowerEdge R640 is a 1U rack server with four 3.5-inch drive bays, a single Intel Xeon Bronze 3204 processor at 1.9GHz and 128GB of DDR4 ECC registered memory. It includes a PERC H740P RAID controller and dual 750W power supplies, while the iDRAC9 Enterprise licence provides full remote management. No drives are installed, so storage must be added separately.

For Virtualisation Hosts Not For All-Flash Arrays

This configuration suits teams that need dense CPU and memory capacity for virtualisation, databases or general compute workloads in a standard rack. Buyers who require more than two processors, GPUs or a 2.5-inch bay layout should look at a different chassis. The single Bronze 3204 also limits core count for heavily threaded applications.

SATA Backplane With PERC H740P RAID

The four 3.5-inch bays connect through a SATA backplane to the PERC H740P controller, which manages RAID across installed hard drives or SSDs. This interface determines which drives are compatible and what RAID levels are available. Confirm that your chosen drives match the SATA interface before ordering.

Highlights

  • 6-core Xeon Bronze 3204 at 1.9GHz handles core workloads
  • 128GB DDR4 ECC registered memory supports virtualisation density
  • PERC H740P RAID controller protects data with hardware parity
  • Four 3.5" drive bays ready for SATA storage expansion
  • Dual 750W supplies and iDRAC9 Enterprise ensure uptime

Specifications

BrandDELL
SeriesPowerEdge
ModelRack Mount
TypeRack
CPU TypeIntel Xeon
CPU Speed1.9GHz
# of Processors Installed1
MAX Processors2
Installed Memory Size128GB
Memory TypeDDR4
Max Memory Capacity7.68TB
Hard Drive (Installed)24,00
Storage ControllerDell PERC H740P Controller
HDD InterfaceSATA
GPU TypeIntegrated Graphics
Remote ManagementiDRAC9 - Enterprise License
Dimensions36 x 24 x 10 in
Weight40

Questions about this item

Should I choose the 4 LFF 3.5-inch bay chassis or a different drive count?

The 4 LFF chassis holds up to four 3.5-inch SATA drives and uses the PERC H740P RAID controller, so pick it when you need high-capacity hard disks rather than 2.5-inch bays.

What does the 1.9 GHz Xeon Bronze 3204 deliver in a live workload?

The single 6-core 3204 at 1.9 GHz with 8.25 MB cache handles light virtualisation, file and print, or web-tier tasks; a second CPU can be added later for heavier loads.

How fast is the 10 GbE 562T adapter in practice?

The dual-port 10 GbE 562T adapter connects at up to 10 Gb/s per port over copper, limited by the PCIe bus and switch uplink speed in your rack.

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