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

DELL

DELL PowerEdge R640 1U Rack Server 2x Xeon Gold 6148 2.4GHz 20C 512GB DDR4 8x 600GB SAS H730P

SKU CH-41RY-9SHH2

Dual-socket 1U rack server with two 20-core Xeon Gold 6148 CPUs, 512GB DDR4, eight 600GB SAS drives on H730P RAID, quad-port 1GbE and 10Gb SFP+ networking, iDRAC9 Enterprise, and redundant 750W PSUs

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.40 GHz
  • CPU SocketLGA 3647
  • Dual 20-core Xeon Gold 6148 CPUs deliver 40 threads at 2.4 GHz base
  • 512 GB DDR4 ECC memory in 16 modules supports heavy virtualization workloads
  • PERC H730P controller enables RAID 0/1/5/6/10/50/60 with 2 GB cache
  • Eight 600 GB 10K SAS drives provide fast redundant storage in 2.5-inch bays
  • iDRAC 9 Enterprise gives full remote management with dedicated network access

Dense dual-socket compute

The PowerEdge R640 is a 1U rack server built for scale-out workloads. Two Xeon Gold 6148 processors provide 20 cores each at 2.4 GHz with a 3.7 GHz turbo frequency. 512 GB of DDR4 registered ECC memory fills 16 of the 24 available slots. Eight 600 GB 10K SAS drives connect through a PERC H730P controller with 2 GB cache.

Tool-less rails and hot-swap bays

Ready Rails allow the chassis to slide into a standard rack without tools. All eight 2.5-inch drive bays and both 750 W platinum power supplies support hot-swap replacement. The PERC H730P battery-backed cache protects in-flight writes during a power event. iDRAC 9 Enterprise gives full remote console access even when the operating system is down.

SAS 12 Gb/s bandwidth ceiling

The storage controller and drives operate at 12 Gb/s SAS, limiting sequential throughput to that link speed. RAID levels 0, 1, 5, 6, 10, 50 and 60 are supported, but the eight-bay count caps the maximum usable capacity and stripe width. Network connectivity uses two 1 GbE and two 10 GbE SFP+ ports on the daughter card. The two-socket maximum means CPU expansion stops at the installed pair.

Helstu kostir

  • Dual 20-core Xeon Gold 6148 CPUs deliver 40 threads at 2.4 GHz base
  • 512 GB DDR4 ECC memory in 16 modules supports heavy virtualization workloads
  • PERC H730P controller enables RAID 0/1/5/6/10/50/60 with 2 GB cache
  • Eight 600 GB 10K SAS drives provide fast redundant storage in 2.5-inch bays
  • iDRAC 9 Enterprise gives full remote management with dedicated network access

Tæknilýsing

BrandDELL
SeriesPowerEdge R640
ModelR640
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.40 GHz
CPU SocketLGA 3647
Number of CPU Cores20-Core Processor
# of Processors Installed2
MAX Processors2
ChipsetIntel C620
Installed Memory Size512GB
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

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How do I confirm the PERC H730P controller and both Xeon Gold 6148 CPUs are detected after power-on?

Open the iDRAC9 Enterprise web interface or watch the POST screen; both 20-core Xeon Gold 6148 processors and the H730P with its 2GB cache battery should appear in the hardware inventory.

What ships inside the chassis and what must I purchase separately?

Included: 2× Xeon Gold 6148, 16× 32GB DDR4 2666MHz RDIMMs (512GB total), H730P controller, 8× 600GB 10K SAS drives, X520/I350 quad-port NIC, iDRAC9 Enterprise, 2× 750W PSUs, rails, bezel. Nothing else is required to run.

Which memory configuration matches the 512GB specification?

The system arrives with 16× 32GB DDR4 2666MHz registered ECC modules filling 16 of the 24 slots; this is the only capacity offered for this listing.

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