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

DELL

DELL PowerEdge R640 1U Rack Server 2× Xeon Gold 6142 2.6GHz 16-Core 128GB DDR4 8× 600GB SAS H730P

SKU CH-0HVH-V8P34

Dual-socket 1U rack server with two 16-core Xeon Gold 6142 processors, 128GB DDR4 ECC memory, eight 600GB 10K SAS drives on a PERC H730P RAID controller, quad-port 1GbE/10GbE networking.

  • ProcessorIntel Xeon
  • Installed RAM128 GB
  • Video RAM8 MB
  • Installed SSDNo
  • ChipsetIntel C620
  • Processor core count16-Core Processor
  • Dual 16-core Xeon Gold 6142 CPUs reach 3.7 GHz turbo
  • 128 GB DDR4 2666 MHz ECC memory across 24 slots
  • PERC H730P 2 GB controller supports RAID 0/1/5/6/10/50/60
  • Eight 600 GB 10 K SAS drives in 2.5 inch bays
  • iDRAC 9 Enterprise remote management with redundant 750 W PSUs

Dual-socket 1U server

The Dell PowerEdge R640 is a 1U rack server built for dense scale-out data center workloads. Two Intel Xeon Gold 6142 processors run at 2.6 GHz with a 3.7 GHz turbo frequency. The system includes 128 GB of DDR4 2666 MHz registered ECC memory across 8 modules.

Suited for compute-dense roles

This configuration fits virtualization hosts, database nodes and high-performance computing clusters that need dual-socket throughput in a single rack unit. Buyers who need more than 24 memory slots or additional drive bays should consider larger chassis options.

H730P controller with eight 600 GB SAS drives

The PERC H730P 2 GB controller manages the eight installed 10K SAS drives in RAID levels 0, 1, 5, 6, 10, 50 or 60. The storage subsystem uses a 12 Gb/s SAS interface and includes a battery-backed cache module.

How it compares

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

Price $1,127.99
Cheaper than about 70% of the 17,641 comparable items (median $1,910.99).
Installed RAM 128 GB
Typical for this category: the median of 15,103 items is 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 count16-Core Processor
Processor socketLGA 3647
ChipsetIntel C620
Processor speed2.6 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM128 GB
Type of memoryDDR4
Maximum RAM capacity3 TB
Memory slot count24
Storage
Installed SSDNo
Disk controllerDell Perc H730P 2 GB Controller
Drive interfaceSAS
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 is the maximum number of processors the R640 supports?

The system supports a maximum of 2 processors, and both sockets are already populated with Xeon Gold 6142 CPUs.

How much power does each redundant supply deliver?

Each hot-swap power supply is rated at 750 watts with platinum efficiency.

Which memory type and speed must I already have to expand the installed RAM?

The server uses DDR4 2666 MHz registered ECC modules; any additional memory must match that specification.

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