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Silver 1U rack server with front bezel, eight 2.5-inch drive bays and dual redundant power supplies

DELL

DELL PowerEdge R640 1U Rack Server 2x Xeon Silver 4110 2.1GHz 8-Core 256GB DDR4 2x 800GB SSD H730P

SKU CH-7YG6-TR6YM

1U rack server with dual Xeon Silver 4110 2.1GHz 8-core CPUs, 256GB DDR4, PERC H730P RAID and two 800GB SATA SSDs

  • ProcessorIntel Xeon
  • Installed RAM256 GB
  • Video RAM8 MB
  • Installed SSD2 × 800 GB SATA SSD
  • ChipsetIntel C620
  • Processor core count8-Core Processor
  • Dual Xeon Silver 4110 CPUs deliver 2.1 GHz base speed with 3.0 GHz turbo
  • 256 GB DDR4 2400 MHz ECC memory across 24 slots supports 3 TB maximum
  • PERC H730P 2 GB controller enables RAID 0/1/5/6/10/50/60
  • Two 800 GB SATA SSDs provide enterprise solid-state storage
  • iDRAC9 Enterprise plus redundant 750 W platinum PSUs ensure remote management and power resilience

Dense 1U dual-socket server

The Dell PowerEdge R640 is a 1U rack server built for dense scale-out data centre workloads. It ships with two Intel Xeon Silver 4110 processors running at 2.1GHz with eight cores each. The system includes 256GB of DDR4 registered ECC memory across eight 32GB modules. Two 800GB SATA SSDs and a PERC H730P RAID controller provide the baseline storage and redundancy.

Virtualisation hosts needing redundant power

This configuration suits teams deploying virtualisation clusters or container platforms that benefit from hot-swap power supplies and integrated iDRAC9 Enterprise management. The quad-port network daughter card delivers two 1GbE and two 10Gb SFP+ links for flexible fabric connectivity. Buyers who require more than 24 DIMM slots or more than eight 2.5-inch drive bays should evaluate larger chassis options.

Storage controller with battery-backed cache

The PERC H730P controller includes a 2GB battery-backed cache and supports RAID 0, 1, 5, 6, 10, 50 and 60 plus pass-through mode. This single component determines whether the server can meet your data protection and performance requirements for the installed SATA SSDs.

How it compares

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

Price $1,463.99
Cheaper than about 60% of the 17,641 comparable items (median $1,910.99).
Installed RAM 256 GB
Higher than about 60% 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 RAM256 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

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Questions about this item

What storage controller is used and what RAID levels does it support?

The server includes a Dell PERC H730P 2GB 12Gb/s SAS/SATA controller with battery backup. It supports RAID 0, 1, 5, 6, 10, 50, 60 and pass-through modes.

What is the drive bay count and form factor for this 1U chassis?

The chassis provides eight 2.5-inch hot-swap drive bays. Two 800GB SATA SSDs are already installed in the front bays.

How are the rails attached and what clearance is needed for the bezel?

Ready Rails are included for tool-less mounting in a standard rack. The front bezel snaps onto the chassis face and requires no extra depth clearance.

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