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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

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • AI Features8 x 960GB SATA SSD
  • CPU TypeIntel Xeon
  • CPU Speed16
  • 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.

Highlights

  • 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

Specifications

BrandDELL
SeriesPowerEdge R650xs
ModelR650xs
Part Number2.40 GHz
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
AI Features8 x 960GB SATA SSD
CPU TypeIntel Xeon
CPU Speed16
CPU SocketLGA 4189
Number of CPU Cores16-Core Processor
# of Processors InstalledSilver 4314
MAX Processors2
Chipset0
Installed Memory Size64GB
Memory TypeDDR4
Max Memory Capacity1TB
Storage ControllerDell Perc H745 Controller
HDD InterfaceSATA
SSD (Installed)2
Raid LevelRAID 0/1/5/6/10/50/60
Media Drives0
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell EMC 15G Broadcom 5720 Quad Port 1GbE OCP 3.0 Network Card
LAN Ports4 x Ports
Expansion Slots0
Management PortRJ 45
Operating SystemNo
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

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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