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Rectangular silver power supply unit with front handle and ventilation grille

DELL

DELL PowerEdge R650xs 1400W Server Power Supply

SKU CH-7P7M-VQPKC

A 1400 watt hot-swap power supply for Dell PowerEdge R650xs 1U rack servers

  • ProcessorIntel Xeon
  • Installed RAM64 GB
  • Video RAM8 MB
  • Installed SSD2
  • Processor core count16-Core Processor
  • Operating systemNo
  • Platinum efficiency 1400W PSU cuts energy costs
  • Redundant hot-swap power supply keeps workloads running
  • Dual Intel Xeon Silver 4314 CPUs deliver 32 total cores
  • 64GB DDR4 2666MHz ECC memory ensures data integrity
  • 8x 960GB SATA SSDs provide high-speed storage

PowerEdge R650xs 1400W Supply

This 1400 watt platinum-efficiency power supply is built for the Dell PowerEdge R650xs 1U rack server. It supports configurations with dual Intel Xeon Silver 4314 processors and up to 64GB of DDR4 memory. The unit is designed for high-density data centre deployments requiring redundant power.

Hot-swap redundancy for 1U chassis

The supply installs directly into the R650xs redundant hot-swap bays, freeing internal space for eight 2.5 inch drive bays and the PERC H745 RAID controller. Dual units provide fail-over protection without shutting down the server. No extra cabling or external adapters are required for installation.

Sustained platinum delivery under load

Platinum efficiency reduces waste heat during continuous operation at full rated output. The hot-swap design allows a failed unit to be replaced while the second supply maintains power to both CPUs, memory and all eight SATA SSDs. Thermal output remains stable across extended duty cycles.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $5,911.99
Pricier than about 96% of the 3,798 comparable items (median $131.99).

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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 RAM64 GB
Type of memoryDDR4
Maximum RAM capacity1 TB
Storage
Installed SSD2
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 capability8 × 960 GB SATA SSD

Questions about this item

What is the maximum power each 1400 Watt Platinum power supply can deliver under sustained load?

Each power supply is rated at 1400 watts with Platinum efficiency, so the sustained limit is 1400 watts per unit.

How much heat and fan noise do the dual 1400 Watt Platinum power supplies produce when the server runs continuously?

Platinum efficiency reduces waste heat, and the redundant hot-swap design lets each supply share the load, keeping fan speeds lower during all-day operation.

Which server chassis and backplane are required for these 1400 Watt hot-swap power supplies to function?

They are designed for the PowerEdge R650xs 1U rack chassis with the matching redundant power-supply backplane and hot-swap bays.

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