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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 Gold 6130 2.1GHz 16-core 768GB DDR4 H730P 2x 800GB SSD

SKU CH-RX9B-YG0M9

1U rack server with dual 16-core Xeon Gold 6130 CPUs, 768GB DDR4, H730P RAID and two 800GB SSDs

  • ProcessorIntel Xeon
  • Installed RAM768 GB
  • Video RAM8 MB
  • Installed SSD2 × 800 GB SATA SSD
  • ChipsetIntel C620
  • Processor core count16-Core Processor
  • Dual Xeon Gold 6130 16-core CPUs deliver 32 total cores at 2.1 GHz base with 3.7 GHz turbo
  • 768 GB DDR4 2666 MHz registered ECC memory across 24 slots supports large virtualization workloads
  • PERC H730P 2 GB cache controller enables RAID 0 1 5 6 10 50 60 for flexible storage protection
  • Two 800 GB SATA SSDs provide fast boot and application storage in hot-swap 2.5 inch bays
  • iDRAC9 Enterprise plus quad-port 1 GbE and 10 GbE SFP+ networking gives comprehensive remote management and high-speed connectivity

Dense 1U compute platform

The Dell PowerEdge R640 is a dual-socket 1U rack server built for dense scale-out workloads. Two Intel Xeon Gold 6130 processors deliver 32 total cores at 2.1 GHz with 3.7 GHz turbo. 768 GB of DDR4 2666 MHz registered ECC memory fills all 24 slots. The PERC H730P controller manages storage with 2 GB cache and battery backup.

Memory capacity fixed at 768 GB

All 24 DIMM slots are populated with 32 GB modules, reaching the installed total of 768 GB. The platform supports up to 3 TB maximum, but no empty slots remain for expansion. Buyers who need more memory must replace existing modules rather than add to them.

Ready rails and hot-swap power simplify deployment

The server ships with sliding rails and a front bezel for standard 1U rack mounting. Dual 750 W platinum hot-swap power supplies provide redundancy without downtime. Drive bays and power units are accessible from the front; CPU and memory service requires top-cover removal. iDRAC 9 Enterprise enables remote firmware updates and console access before the operating system loads.

How it compares

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

Price $3,807.99
Pricier than about 71% of the 17,641 comparable items (median $1,910.99).
Installed RAM 768 GB
Higher than about 90% 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 count16-Core Processor
Processor socketLGA 3647
ChipsetIntel C620
Processor speed2.1 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM768 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 does the 768 GB DDR4 memory figure mean for actual workloads?

The system ships with 24 modules of 32 GB DDR4 2666 MHz registered ECC, giving 768 GB total and leaving no free slots unless you remove memory; maximum supported capacity is 3 TB.

What RAID levels does the PERC H730P controller support and what drive interfaces does it handle?

The H730P 2 GB controller supports RAID 0, 1, 5, 6, 10, 50 and 60 plus pass-through, and connects to both SAS and SATA drives through the 12 Gb/s backplane.

How much rack space does the 1U chassis need and what mounting hardware is included?

The server occupies one rack unit of height and includes ready rails plus a front bezel for installation in a standard four-post rack.

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