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

DELL

DELL PowerEdge R650xs 1U Rack Server 2x Xeon Silver 4310 2.1GHz 12-Core 256GB DDR4 10x 1.92TB SSD H745 5720

SKU CH-5QPE-RS5DV

A 1U rack server with dual 12-core Xeon Silver 4310 CPUs, 256GB DDR4, ten 1.92TB SATA SSDs on an H745 RAID controller, quad-port 1GbE OCP 3.0 networking, iDRAC9 Enterprise.

  • ProcessorIntel Xeon
  • Installed RAM256 GB
  • Video RAM8 MB
  • Processor core count12-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • Dual Xeon Silver 4310 CPUs provide 12 cores each for parallel workloads
  • 256GB DDR4 2666MHz ECC memory supports large virtualisation environments
  • PERC H745 controller with 4GB NV cache enables RAID 0/1/5/6/10/50/60
  • 10 x 1.92TB SATA SSDs deliver high-capacity flash storage
  • iDRAC9 Enterprise and quad-port 1GbE OCP 3.0 simplify remote management

Server identity

The Dell PowerEdge R650xs is a new 1U rack server system equipped with two Intel Xeon Silver 4310 processors running at 2.1 GHz with 12 cores each. It ships with 256 GB of DDR4 registered ECC memory, a Dell PERC H745 RAID controller with 4 GB NV cache, and ten 1.92 TB SATA solid-state drives. Dual 1400 W platinum power supplies, iDRAC9 Enterprise, a Broadcom 5720 quad-port 1 GbE OCP 3.0 card, rails and a front bezel complete the package.

Target workloads

This configuration suits organisations that need dense compute and high-capacity flash storage in a single rack unit for virtualization, database or analytics workloads. Buyers who require NVMe or SAS drive interfaces, more than two processor sockets, or GPU acceleration for AI training should look at other platforms.

Deciding specification

The installed storage consists of ten 1.92 TB SATA SSDs behind a PERC H745 controller supporting RAID 0, 1, 5, 6, 10, 50 and 60; if your workload demands NVMe throughput or a different drive protocol, this server will not meet that requirement.

How it compares

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

Price $8,131.99
Pricier than about 85% 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 R650xs
Model nameR650xs
Part number2.1 GHz
Product typeRack
Processor
ProcessorIntel Xeon
Processor core count12-Core Processor
Processor socketLGA 4189
Processor speed16
Installed CPUsSilver 4310
Max supported CPUs2
Memory
Installed RAM256 GB
Type of memoryDDR4
Maximum RAM capacity1 TB
Storage
Disk controllerDell Perc H745 Controller
Drive interfaceSATA
Supported RAID levelsRAID 0/1/5/6/10/50/60
Optical drive0
Graphics
Video RAM8 MB
Graphics chipMatrox G200
Connectivity
Network controllerDell EMC 15G Broadcom 5720 Quad Port 1GbE OCP 3.0 Network Card
Ports & slots
Network ports4 x Ports
Expansion card slots0
Management interfaceRJ 45
Power
Hot-swap redundant PSUYes
Size & build
Rack height1U
Software
Operating systemNo
More details
AI capability10 × 1.92 TB SATA SSD

Questions about this item

Should I pick this 10-bay 1U model or look for a larger chassis?

This R650xs fits 10 × 2.5" drives in 1U; choose it when rack height is limited and the ten 1.92TB SSDs cover your capacity need.

What does the 2.1GHz Xeon Silver 4310 rating mean once the server is running?

Each of the two Silver 4310 CPUs runs at 2.1GHz base and can boost to 3.3GHz, giving 12 cores per socket for parallel workloads.

How does the OCP 3.0 Broadcom 5720 quad-port 1GbE card limit real-world throughput?

The 5720 provides four 1GbE ports on an OCP 3.0 slot, so aggregate bandwidth caps at 4Gb/s and each link tops out at 1Gb/s.

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