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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 6148 2.4GHz 20-core 768GB DDR4 8x 300GB SAS H730P

SKU CH-0TDY-G0TYT

A 1U rack server with dual Xeon Gold 6148 20-core CPUs, 768GB DDR4, eight 300GB SAS drives and an H730P RAID controller

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.40 GHz
  • CPU SocketLGA 3647
  • Dual Xeon Gold 6148 20-core CPUs deliver 40 threads at 2.4 GHz
  • 768 GB DDR4 2666 MHz ECC memory across 24 slots for large datasets
  • PERC H730P 2 GB controller supports RAID 0, 1, 5, 6, 10, 50, 60
  • Eight 300 GB 10K SAS drives provide fast 2.5-inch storage
  • Quad-port X520/I350 card adds 2× 1 GbE and 2× 10 Gb SFP+ connectivity

Dual-socket 1U rack server

This Dell PowerEdge R640 is a 1U rack server with two Intel Xeon Gold 6148 processors running at 2.40 GHz, each providing 20 cores for a total of 40 cores. It includes 768 GB of DDR4 2666 MHz registered ECC memory across 24 DIMM slots and eight 300 GB 10K SAS hard drives. The PERC H730P controller with 2 GB cache supports RAID 0, 1, 5, 6, 10, 50 and 60. Dual 750 W platinum power supplies and iDRAC 9 Enterprise are fitted.

Suited to dense scale-out workloads

The configuration suits dense scale-out data centre tasks that benefit from high core counts and large memory capacity in a 1U form factor. The quad-port network daughter card provides two 1 GbE and two 10 Gb SFP+ connections. Buyers who need more than 24 DIMM slots or a higher drive count should look elsewhere. The maximum supported memory is 3 TB and the chassis holds eight 2.5-inch drives.

PERC H730P RAID controller decides fit

The single specification that decides whether this is the right part is the Dell PERC H730P 2 GB 12 Gb/s SAS/SATA storage controller. It manages the eight installed 300 GB SAS drives and defines the available RAID levels. If the workload requires a different controller feature set or drive interface, this server will not match the requirement.

Puntos fuertes

  • Dual Xeon Gold 6148 20-core CPUs deliver 40 threads at 2.4 GHz
  • 768 GB DDR4 2666 MHz ECC memory across 24 slots for large datasets
  • PERC H730P 2 GB controller supports RAID 0, 1, 5, 6, 10, 50, 60
  • Eight 300 GB 10K SAS drives provide fast 2.5-inch storage
  • Quad-port X520/I350 card adds 2× 1 GbE and 2× 10 Gb SFP+ connectivity

Especificaciones

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 Size768GB
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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Preguntas sobre este artículo

How many CPU cores are available for sustained workloads?

The server has two Intel Xeon Gold 6148 processors, each with 20 cores, giving 40 cores total for sustained workloads.

What is the power supply rating and redundancy for continuous operation?

Two redundant 750 Watt Platinum efficiency power supplies are installed for continuous operation.

Which drive interface must the existing backplane support for the installed drives?

The eight installed 300 GB drives use a 12 Gb/s SAS interface, so the backplane must support SAS.

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