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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 Gold 6142 2.6GHz 16-core 128GB DDR4 8x 800GB SSD H730P

SKU CH-ZE2T-0ZC26

1U rack server with dual 16-core Xeon Gold 6142 CPUs, 128GB DDR4 ECC, PERC H730P RAID and eight 800GB SATA SSDs

  • ProcessorIntel Xeon
  • Installed RAM128 GB
  • Video RAM8 MB
  • Installed SSD8 × 800 GB SATA SSD
  • ChipsetIntel C620
  • Processor core count16-Core Processor
  • Dual Xeon Gold 6142 CPUs provide 16 cores each at 2.6 GHz base speed
  • 128 GB DDR4 registered ECC memory supports large workloads
  • PERC H730P controller enables RAID 0 1 5 6 10 50 60 with 2 GB cache
  • Eight 800 GB SATA SSDs deliver fast storage in 2.5 inch bays
  • iDRAC 9 Enterprise gives full remote management with dedicated network ports

Dual Xeon Gold 6142 1U server

This 1U rack server ships with two Intel Xeon Gold 6142 processors, each running at 2.6 GHz with 16 cores. It targets dense scale-out workloads such as virtualization clusters, database nodes and high-performance compute farms. The system is sold new and includes rails and a front bezel for immediate rack integration.

128 GB DDR4 with 3 TB headroom

Eight 16 GB DDR4 registered ECC modules populate eight of the 24 DIMM slots, leaving 16 slots open for expansion up to the 3 TB maximum. Storage is handled by a PERC H730P controller with 2 GB cache driving eight 800 GB SATA SSDs in the 2.5-inch bays, supporting RAID levels 0, 1, 5, 6, 10, 50 and 60.

Dual 750 W PSUs and quad-port networking

Redundant hot-swap 750 W platinum power supplies keep the platform running during a single-unit failure. A quad-port daughter card provides two 1 GbE and two 10 Gb SFP+ links, while iDRAC9 Enterprise gives full out-of-band remote management. The LGA 3647 sockets and C620 chipset are already at their two-processor limit, so CPU upgrades are not possible.

How it compares

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

Price $2,209.99
Pricier than about 55% 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 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

Will the Xeon Gold 6142 CPUs work with my existing DDR4 2666MHz registered ECC memory modules?

Yes, the installed 128GB uses DDR4 2666MHz registered ECC, so matching modules of the same type and speed will be compatible.

How can I confirm the PERC H730P controller sees all eight 800GB SSDs after installation?

During POST the controller BIOS lists each detected drive; you can also verify the full array in the iDRAC9 Enterprise storage view.

Which rails and bezel are included, and do I need to buy a separate SFP+ transceiver for the 10Gb ports?

Ready Rails and the front bezel are included; the X520/I350 card provides two 10Gb SFP+ ports that require compatible transceivers purchased separately.

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