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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 Silver 4110 2.1GHz 8-core 768GB DDR4 H730P 2x 800GB SSD

SKU CH-0J0E-G21S5

Dual-socket 1U rack server with two 8-core Xeon Silver 4110 CPUs, 768 GB DDR4 ECC memory, H730P RAID controller and two 800 GB SATA SSDs

  • ProcessorIntel Xeon
  • Installed RAM768 GB
  • Video RAM8 MB
  • Installed SSD2 × 800 GB SATA SSD
  • ChipsetIntel C620
  • Processor core count8-Core Processor
  • Dual 8-core Xeon Silver 4110 at 2.1 GHz with 3.0 GHz turbo
  • 768 GB DDR4 2400 MHz registered ECC across 24 slots
  • PERC H730P 2 GB controller supports RAID 0, 1, 5, 6, 10, 50, 60
  • Dual 800 GB SATA SSDs plus eight 2.5-inch drive bays
  • Quad-port X520/I350 with two 1 GbE and two 10 Gb SFP+ links

Dual-socket 1U server for scale-out density

The PowerEdge R640 fits two Xeon Silver 4110 processors and 768GB of DDR4 ECC memory into a single rack unit. It targets dense data-centre workloads that need high core count and large memory capacity in minimal space.

Hot-swap power, eight 2.5-inch bays

Redundant 750W platinum supplies and front-access drive bays let you swap components without downtime. The H730P controller supports RAID 0, 1, 5, 6, 10, 50 and 60 with a 2GB cache battery. Two 800GB SATA SSDs are installed.

Check rack depth, network cabling

The system uses LGA 3647 sockets and the C620 chipset with 24 DDR4 slots populated by 32GB modules. Quad-port networking provides two 1GbE and two 10Gb SFP+ connections. iDRAC 9 Enterprise is licensed for remote management.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $3,277.99
Pricier than about 68% of the 17,641 comparable items (median $1,910.99).
Installed RAM 768 GB
Higher than about 90% of the 15,103 comparable items (median 128 GB).
Video RAM 8 MB
Typical for this category: the median of 8,309 items is 0.01 GB.

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Specifications

Product
Brand nameDELL
Product linePowerEdge R640
Model nameR640
Product typeRack
Processor
ProcessorIntel Xeon
Processor core count8-Core Processor
Processor socketLGA 3647
ChipsetIntel C620
Processor speed2.1 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM768 GB
Type of memoryDDR4
Maximum RAM capacity3 TB
Memory slot count24
Storage
Installed SSD2 × 800 GB SATA SSD
Disk controllerDell Perc H730P 2 GB Controller
Drive interfaceSATA
Supported RAID levelsRAID 0/1/5/6/10/50/60
Graphics
Video RAM8 MB
Graphics chipMatrox G200
Connectivity
Network controllerDell Intel X520/I350 Quad Port 2x 1GbE 2x 10Gb SFP+ Network Daughter Card
Ports & slots
Network ports4 x Ports
Expansion card slotsUp to 3 PCIe Gen 3 slots all x16
Management interfaceRJ 45
Power
Hot-swap redundant PSUYes
Size & build
Rack height1U
Software
Operating systemNo

Other versions of this model

5 more in the same range

Questions about this item

What RAID levels does the PERC H730P controller support for the 800GB SATA SSDs?

The PERC H730P supports RAID 0, 1, 5, 6, 10, 50 and 60 plus pass-through mode for the installed 800GB SATA SSDs.

What rack-mount hardware is included with the 1U chassis?

Ready Rails sliding rails and a front bezel are included for mounting the 1U server in a standard rack.

How is the 768GB DDR4 memory populated across the 24 slots?

The 768GB is factory-populated as 24 modules of 32GB DDR4 2400MHz registered ECC, filling every slot.

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