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

DELL

DELL PowerEdge R650xs 1U Rack Server 2x Xeon Silver 4310 2.1GHz 12-Core 128GB DDR4 8x 600GB SAS H745 2x 1400W

SKU CH-M9PA-V6H9B

1U rack server with dual Xeon Silver 4310 12-core CPUs, 128GB DDR4, eight 600GB SAS drives, H745 RAID controller and redundant 1400W power supplies

  • ProcessorIntel Xeon
  • Installed RAM128 GB
  • Video RAM8 MB
  • Processor core count12-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • Dual 12-core Xeon Silver 4310 CPUs at 2.1 GHz with 3.3 GHz turbo for dense compute
  • 128 GB DDR4 2666 MHz registered ECC memory scales to 1 TB maximum capacity
  • PERC H745 RAID controller with 4 GB NV cache supports RAID 0/1/5/6/10/50/60
  • Eight 600 GB 10K SAS drives in 2.5-inch bays deliver fast enterprise storage
  • Dual 1400 W platinum hot-swap power supplies plus iDRAC9 Enterprise remote management

DELL PowerEdge R650xs 1U Server

The Dell PowerEdge R650xs is a 1U rack server built for dense data centre deployments. It ships with two Intel Xeon Silver 4310 processors, 128GB of DDR4 memory, and eight 600GB SAS drives managed by a PERC H745 controller. Dual 1400W power supplies and iDRAC9 Enterprise are included.

Virtualisation and dense compute clusters

This server suits teams running virtualisation, cloud infrastructure, or high-performance computing in a single rack unit. Buyers who need GPU acceleration, NVMe storage, or more than two processors should look at other platforms. The fixed 1U chassis also limits internal expansion beyond the eight drive bays.

Dual Xeon Silver 4310 processors

The configuration is defined by the two installed Xeon Silver 4310 CPUs, each with 12 cores at 2.1GHz and a 3.3GHz turbo frequency. This processor choice sets the core count, memory speed ceiling, and overall performance envelope for the system.

How it compares

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

Price $5,196.99
Pricier than about 77% 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 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 RAM128 GB
Type of memoryDDR4
Maximum RAM capacity1 TB
Storage
Disk controllerDell Perc H745 Controller
Drive interfaceSAS
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 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card
Ports & slots
Network ports2 x Ports
Expansion card slots0
Management interfaceRJ 45
Power
Hot-swap redundant PSUYes
Size & build
Rack height1U
Software
Operating systemNo
More details
AI capabilityNone

Questions about this item

What rack height and rail type does the R650xs 1U server require for mounting?

The server occupies 1U of rack space and ships with Ready Rails for standard four-post rack installation.

How are the 2.5" SAS drives installed in the 8-bay front chassis, and what step is often missed?

Drives slide into the hot-swap bays and lock with the release lever; the lever must be fully latched or the drive will not be detected by the PERC H745 controller.

Which components in this configuration will need replacement first under continuous operation?

The eight 600 GB 10K SAS drives and the two 1400 W power supplies are the primary field-replaceable units with the shortest expected service life.

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