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Silver 1U rack server front with eight 2.5-inch drive bays and bezel

DELL

DELL PowerEdge R640 1U rack server 2x Xeon Gold 6134 3.2GHz 8-core 64GB DDR4 8x 2.4TB SAS H730P

SKU CH-G6NR-SFETR

Dual-socket 1U rack server with two Xeon Gold 6134 processors, 64GB DDR4, eight 2.4TB SAS drives and H730P controller

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed3.20 GHz
  • CPU SocketLGA 3647
  • Two Xeon Gold 6134 3.2 GHz 8‑core CPUs for dense compute
  • 64 GB DDR4 2666 MHz ECC memory in 4 DIMMs
  • PERC H730P 2 GB controller with RAID 0/1/5/6/10/50/60
  • Eight 2.4 TB 10K SAS drives in 2.5" bays
  • iDRAC9 Enterprise plus X520/I350 2×1GbE 2×10Gb SFP+

Dense 1U dual-socket server

The Dell PowerEdge R640 is a 1U rack server built for dense scale-out deployments. Two Intel Xeon Gold 6134 processors run at 3.2 GHz with eight cores each. Sixty-four gigabytes of DDR4 memory populate four of twenty-four slots. Eight 2.4 TB SAS hard drives connect through a PERC H730P controller with 2 GB cache.

Suits virtualisation and database clusters

This configuration fits workloads that need two sockets, SAS storage and quad-port 1GbE plus 10Gb SFP+ networking in a single rack unit. iDRAC9 Enterprise provides full remote management. Buyers who need more than twenty-four DIMM slots, more than eight drive bays or GPU compute should look at larger platforms.

PERC H730P RAID controller decides fit

The H730P supports RAID 0, 1, 5, 6, 10, 50 and 60 plus pass-through mode. Battery-backed cache protects writes during power loss. If the application requires a different RAID feature set or a non-RAID HBA, this server will not match the requirement.

Highlights

  • Two Xeon Gold 6134 3.2 GHz 8‑core CPUs for dense compute
  • 64 GB DDR4 2666 MHz ECC memory in 4 DIMMs
  • PERC H730P 2 GB controller with RAID 0/1/5/6/10/50/60
  • Eight 2.4 TB 10K SAS drives in 2.5" bays
  • iDRAC9 Enterprise plus X520/I350 2×1GbE 2×10Gb SFP+

Specifications

BrandDELL
SeriesPowerEdge R640
ModelR640
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed3.20 GHz
CPU SocketLGA 3647
Number of CPU Cores8-Core Processor
# of Processors Installed2
MAX Processors2
ChipsetIntel C620
Installed Memory Size64GB
Memory TypeDDR4
Max Memory Capacity3TB
Number of Memory Slots24
Storage ControllerDell Perc H730P 2GB Controller
HDD InterfaceSAS
SSD (Installed)No
Raid LevelRAID 0/1/5/6/10/50/60
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell Intel X520/I350 Quad Port 2x 1GbE 2x 10Gb SFP+ Network Daughter Card
LAN Ports4 x Ports
Expansion SlotsUp to 3 PCIe Gen 3 slots all x16
Management PortRJ 45
Operating SystemNo
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

What comes in the box and what must I buy separately?

The system ships with dual Xeon Gold 6134 CPUs, 64 GB DDR4 in four 16 GB modules, eight 2.4 TB SAS drives, PERC H730P controller, quad-port X520/I350 network card, iDRAC9 Enterprise, dual 750 W PSUs, rails and bezel. Additional memory or drives are optional.

Should I choose the 64 GB configuration or add more DDR4?

64 GB uses four of 24 slots, leaving room to reach 3 TB. Add matched 2666 MHz registered ECC modules in multiples of four for best performance.

What does the 3.2 GHz base clock mean in daily workloads?

Each Gold 6134 runs at 3.2 GHz base and can turbo to 3.7 GHz, giving strong single-thread speed for databases and virtualization while the 16 total cores handle parallel tasks.

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