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DELL

DELL PowerEdge R650xs 1U 10x 2.5" 2x Xeon Silver 4310 12C 256GB DDR4 H745 57412 2x 1400W

SKU CH-5Z5Y-CX5WW

1U rack server with 10 2.5" bays, dual Xeon Silver 4310 12-core CPUs, 256GB DDR4, PERC H745 RAID, dual 10GbE SFP+ and redundant 1400W power

  • 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 at 2.1 GHz base with 3.3 GHz turbo
  • 256 GB DDR4 2666 MHz ECC memory installed across 16 DIMM slots for high capacity
  • PERC H745 RAID controller supports RAID 0, 1, 5, 6, 10, 50, 60 with 4 GB NV cache
  • 10 front-accessible 2.5 inch drive bays accept SAS and SATA drives
  • Dual 1400 W platinum power supplies and iDRAC9 Enterprise ensure resilient remote management

Dense 1U Server for Virtualisation and Cloud

The Dell PowerEdge R650xs is a 1U rack server fitted with two Intel Xeon Silver 4310 12-core processors running at 2.1 GHz with 3.3 GHz turbo. It ships with 256 GB of DDR4 registered ECC memory and a PERC H745 RAID controller supporting RAID 0, 1, 5, 6, 10, 50 and 60. Dual 1400 W platinum power supplies and iDRAC9 Enterprise management complete the package for dense compute environments.

Ideal for Dense Virtualisation, Not for GPU-Heavy AI

This server suits teams running virtualised workloads, cloud infrastructure or high-performance computing where rack density and redundant power matter. The front 2.5-inch drive bays and dual 10 GbE SFP+ ports support fast storage and networking. Buyers who need GPU acceleration for AI training or workloads requiring more than two processors should evaluate other platforms.

10-Bay 2.5-Inch Storage Capacity Decides Fit

The chassis provides ten 2.5-inch SAS or SATA drive trays, setting the maximum internal drive count before external enclosures are added. If the deployment requires more than ten hot-swap bays or a different drive form factor, this 1U model will not meet the requirement.

How it compares

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

Price $5,807.99
Pricier than about 80% 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/SAS
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 capabilityNo

Questions about this item

What rack-mount hardware comes with the 1U R650xs?

The server ships with Ready Rails and a front bezel for 1U rack installation.

Which memory generation and speed are installed in the 256GB configuration?

The system includes 8x 32GB DDR4 2666MHz Registered ECC modules.

When will the PERC H745 RAID controller's battery-backed cache need replacement?

The 4GB NV cache battery typically requires replacement after three to five years of continuous operation.

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