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

DELL

DELL PowerEdge R640 1U rack server 2x Xeon Silver 4110 2.1GHz 8-core 64GB DDR4 8x 800GB SSD H730P

SKU CH-NWGR-5CKWC

Dual Xeon Silver 4110 2.1 GHz 8-core 1U rack server with 64 GB DDR4, PERC H730P RAID and eight 800 GB SATA SSDs

  • ProcessorIntel Xeon
  • Installed RAM64 GB
  • Video RAM8 MB
  • Installed SSD8 × 800 GB SATA SSD
  • ChipsetIntel C620
  • Processor core count8-Core Processor
  • Dual 8-core Xeon Silver 4110 CPUs deliver 16 threads at 2.1 GHz base
  • 64 GB DDR4 2400 MHz registered ECC memory supports up to 3 TB total
  • PERC H730P 2 GB controller enables RAID 0, 1, 5, 6, 10, 50, 60
  • Eight 800 GB SATA SSDs provide high-speed storage in 2.5-inch bays
  • Quad-port X520/I350 card adds 2× 1 GbE and 2× 10 Gb SFP+ networking

Dual-socket 1U rack server

The Dell PowerEdge R640 is a 1U rackmount server system built for dense scale-out data centre computing. It ships with two Intel Xeon Silver 4110 processors running at 2.1 GHz, each providing eight cores. The system includes 64 GB of DDR4 registered ECC memory across four 16 GB modules and a PERC H730P storage controller with 2 GB cache.

Suited for virtualisation clusters

This configuration fits organisations that need dual-processor performance, hardware RAID across eight drive bays, and remote management through iDRAC 9 Enterprise in a single rack unit. Buyers who require more than two processors, memory beyond the 24 installed DIMM slots, or a different drive interface should evaluate alternative platforms that provide those capabilities.

Eight 800 GB SATA SSDs pre-installed

The chassis comes populated with eight 2.5-inch enterprise SATA solid-state drives, each 800 GB, connected to the H730P controller supporting RAID 0, 1, 5, 6, 10, 50 and 60. This storage capacity and controller feature set determine whether the server matches the intended application profile.

How it compares

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

Price $2,053.99
Typical for this category: the median of 17,641 items is $1,910.99.
Installed RAM 64 GB
Lower than about 70% 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 RAM64 GB
Type of memoryDDR4
Maximum RAM capacity3 TB
Memory slot count24
Storage
Installed SSD8 × 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 maintenance will the PERC H730P RAID controller battery need?

The PERC H730P includes a 2GB cache battery that preserves write data during power loss; plan to replace it every 3–5 years as part of routine server maintenance.

Which component reaches its limit first during sustained all-core workloads?

The two Xeon Silver 4110 CPUs run at 2.1 GHz base with a 3.0 GHz turbo ceiling; under continuous load they will hit thermal and power limits before the 64GB DDR4 or eight 800GB SSDs saturate.

How much heat and fan noise should I expect when the server runs 24/7?

Dual 750 W Platinum power supplies and eight SATA SSDs mean the chassis fans ramp up to keep the 1U enclosure cool; expect noticeable airflow noise in a typical rack environment.

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