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Silver 1U rack server, eight 2.5-inch drive bays, front bezel, matte black finish

DELL

DELL PowerEdge R640 1U Rack Server 2x Xeon Silver 4110 2.1GHz 8 Core 768GB DDR4 8x 400GB SSD H730P

SKU CH-02W4-EMBJH

Dual 8-core Xeon Silver 4110 at 2.1 GHz with 768 GB DDR4 and eight 400 GB SSDs on a PERC H730P RAID controller in a 1U rack chassis

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.10 GHz
  • CPU SocketLGA 3647
  • Dual Xeon Silver 4110 processors at 2.1 GHz provide scalable compute for dense workloads
  • 768 GB DDR4 registered ECC memory across 24 slots supports large datasets
  • PERC H730P controller with 2 GB cache enables RAID 0/1/5/6/10/50/60 and pass-through
  • Eight 400 GB SATA SSDs deliver high-capacity flash storage in 2.5" bays
  • Quad-port X520/I350 card adds 2x 1 GbE and 2x 10 Gb SFP+ connectivity

Dual-Socket 1U Rack Server

The Dell PowerEdge R640 is a 1U rack server built for dense data-center deployments. It ships with two Intel Xeon Silver 4110 processors running at 2.10 GHz with 8 cores each, 768 GB of DDR4 registered ECC memory across 24 slots, and a PERC H730P controller managing eight 400 GB SATA SSDs. Redundant 750 W platinum power supplies and iDRAC9 Enterprise remote management complete the platform.

Virtualisation Hosts vs GPU Workloads

This configuration suits organisations consolidating virtual machines, running memory-intensive databases, or deploying scale-out compute clusters where 768 GB of RAM and dual 8-core CPUs provide strong thread density. The 2.5-inch SATA SSD array and quad-port 1 GbE plus dual 10 Gb SFP+ networking support mixed read-write workloads. Buyers who need GPU acceleration or more than two processor sockets should evaluate alternative platforms.

768 GB DDR4 Registered ECC Memory

The installed 768 GB of DDR4 2400 MHz registered ECC memory fills all 24 DIMM slots and defines the server's immediate capacity for in-memory databases, large VM counts, or high-performance computing tasks. Expanding beyond this limit requires replacing modules because the board supports a maximum of 3 TB. Confirm that your workload fits within 768 GB or plan a memory redesign before purchase.

Pontos fortes

  • Dual Xeon Silver 4110 processors at 2.1 GHz provide scalable compute for dense workloads
  • 768 GB DDR4 registered ECC memory across 24 slots supports large datasets
  • PERC H730P controller with 2 GB cache enables RAID 0/1/5/6/10/50/60 and pass-through
  • Eight 400 GB SATA SSDs deliver high-capacity flash storage in 2.5" bays
  • Quad-port X520/I350 card adds 2x 1 GbE and 2x 10 Gb SFP+ connectivity

Especificações

BrandDELL
SeriesPowerEdge R640
ModelR640
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.10 GHz
CPU SocketLGA 3647
Number of CPU Cores8-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 InterfaceSATA
SSD (Installed)8 x 400GB SATA SSD
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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Perguntas sobre este artigo

Which CPU configuration matches the listed 2.1 GHz 8-core specification?

Two Intel Xeon Silver 4110 processors are installed, each running at 2.1 GHz with 8 cores and a 3.0 GHz turbo frequency.

What does the 768 GB DDR4 figure mean for actual workloads?

The system contains 24 modules of 32 GB DDR4 2400 MHz registered ECC memory, filling all 24 slots and reaching the maximum supported capacity of 3 TB.

How does the PERC H730P controller limit drive performance?

The H730P provides 12 Gb/s SAS/SATA connectivity with 2 GB cache and battery backup, supporting RAID 0, 1, 5, 6, 10, 50, 60 and pass-through for the eight 400 GB SATA SSDs.

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