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

DELL

DELL PowerEdge R640 1U Rack Server 2x Xeon Gold 6134 3.2GHz 256GB DDR4 2x 800GB SSD

SKU CH-W0X0-94SJR

1U rack server with dual 8-core Xeon Gold 6134 CPUs, 256GB DDR4 ECC memory, H730P RAID controller, two 800GB SATA SSDs, quad-port 1GbE/10GbE networking, iDRAC9 Enterprise, redundant 750W PSUs.

  • ProcessorIntel Xeon
  • Installed RAM256 GB
  • Video RAM8 MB
  • Installed SSD2 × 800 GB SATA SSD
  • ChipsetIntel C620
  • Processor core count8-Core Processor
  • Dual Xeon Gold 6134 CPUs at 3.2 GHz with 3.7 GHz turbo for dense compute
  • 256 GB DDR4 2666 MHz ECC memory across 24 slots for large workloads
  • PERC H730P controller supports RAID 0 1 5 6 10 50 60 and pass-through
  • Dual 800 GB SATA SSDs with 12 Gb/s controller for fast storage
  • Quad-port X520 I350 with 2x 1 GbE and 2x 10 Gb SFP+ networking
  • iDRAC9 Enterprise remote management with redundant 750 W platinum power supplies

Dense 1U Dual-Socket Platform

The PowerEdge R640 is a 1U rack server built for scale-out data centre workloads. It ships with two Intel Xeon Gold 6134 processors running at 3.2 GHz with 3.7 GHz turbo, 256 GB of DDR4 2666 MHz registered ECC memory across 24 slots, and a PERC H730P 2 GB controller managing two 800 GB SATA SSDs in eight 2.5-inch bays.

Suited For And Not Suited For

This server suits operators who need high compute density, redundant 750 W platinum power supplies, quad-port networking with two 1 GbE and two 10 Gb SFP+ links, and iDRAC9 Enterprise remote management in a single rack unit. Buyers who require more than two 800 GB SATA SSDs of local storage or who need additional drive bays beyond the eight provided should consider a different chassis.

Deciding Specification

The installed memory is DDR4 registered ECC at 2666 MHz; the board has 24 DIMM slots and supports up to 3 TB total capacity. Confirm that your workload fits within the two 800 GB SATA SSDs and that DDR4 registered ECC modules match your upgrade plans before purchasing.

How it compares

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

Price $1,573.99
Cheaper than about 57% 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 speed3.2 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

5 more in the same range

Questions about this item

What storage interface does the PERC H730P controller use and what speed does it cap at?

The PERC H730P is a 12Gb/s SAS and SATA controller that supports RAID 0, 1, 5, 6, 10, 50 and 60 plus pass-through mode.

What physical mounting hardware is included with this 1U server?

The unit includes Dell Ready Rails and a front bezel for rack installation.

How is the iDRAC 9 Enterprise remote management card installed and what step is often missed?

iDRAC 9 Enterprise is integrated on the system board; the common miss is forgetting to connect the dedicated management network port and configure a static IP before first use.

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