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DELL

DELL PowerEdge R650xs 1U Rack Server 2x Xeon Silver 4314 2.4GHz 16 Core 512GB DDR4 8x 1.92TB SSD H745

SKU CH-Y27D-0A52Z

A 1U rack server with dual Xeon Silver 4314 processors, 512GB DDR4, eight 1.92TB SATA SSDs and a PERC H745 controller for dense virtualization workloads

  • ProcessorIntel Xeon
  • Installed RAM512 GB
  • Video RAM8 MB
  • Processor core count16-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • Dual Xeon Silver 4314 16-core CPUs deliver 3.4GHz turbo performance
  • 512GB DDR4 2666MHz ECC memory enables rapid multitasking
  • H745 RAID controller with 4GB NV cache supports RAID 0/1/5/6/10/50/60
  • Eight 1.92TB SATA SSDs provide high-speed enterprise storage
  • iDRAC9 Enterprise simplifies remote deployment and lifecycle management

Compact 1U Server with Dual Silver 4314 CPUs

The Dell PowerEdge R650xs is a 1U rack server equipped with two Intel Xeon Silver 4314 processors, each running at 2.4GHz with 16 cores. It ships with 512GB of DDR4 2666MHz registered ECC memory installed across 16 DIMM slots. Eight 1.92TB SATA SSDs provide high-density storage managed by a PERC H745 RAID controller with 4GB NV cache and battery backup. Dual 1400W platinum power supplies, iDRAC9 Enterprise, and rails complete the package for immediate data centre deployment.

Suits Virtualisation and Dense Compute Clusters

This configuration targets workloads that demand high core counts and large memory capacity in minimal rack space, such as virtualisation hosts, container platforms, or HPC nodes. The PERC H745 supports RAID 0, 1, 5, 6, 10, 50, and 60 for flexible data protection. Buyers who need GPU acceleration, NVMe boot drives, or more than two processors should evaluate larger chassis options because the 1U form factor limits expansion slots and drive bays.

PERC H745 RAID Controller with 4GB NV Cache

The installed Dell PERC H745 front RAID controller manages the eight SATA SSDs and supports RAID levels 0, 1, 5, 6, 10, 50, and 60 with a 4GB non-volatile cache backed by a battery. This controller determines the storage performance, redundancy options, and drive compatibility for the system. Verify that the RAID feature set matches your application requirements before purchase.

How it compares

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

Price $8,619.99
Pricier than about 87% of the 17,641 comparable items (median $1,910.99).
Installed RAM 512 GB
Higher than about 80% 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 number2.4 GHz
Product typeRack
Processor
ProcessorIntel Xeon
Processor core count16-Core Processor
Processor socketLGA 4189
Processor speed16
Installed CPUsSilver 4314
Max supported CPUs2
Memory
Installed RAM512 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 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 capability8 × 1.92 TB SATA SSD

Questions about this item

What rack space and rail kit does the 1U PowerEdge R650xs require?

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

How are the 2.5" SSDs and PERC H745 controller installed, and what step is often missed?

Drives slide into the eight front hot-swap bays; the H745 plugs into a dedicated internal slot and its battery must be seated before closing the chassis.

Which components will need replacement first in the R650xs?

The two 1400 W platinum power supplies and the PERC H745 battery are the primary field-replaceable units.

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