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Redundant server PSUs and rail kits

Hot swap redundant power supplies from 800 W to 3,000 W class and matched rail kits for the servers and workstations in this catalog, as spares or kits.

Illustration of a power supply unit
Power supplies
Hot swap CRPS and proprietary modules, 800 W to 3,000 W class, 80 PLUS Titanium where available
Input
100 to 240 V AC and 200 to 240 V AC models, 48 V DC options for telecom sites
Rail kits
Tool less and screw in rails for 1U to 5U chassis, cable management arms
Matching
Supplied by chassis model and serial number
Use
Fleet spares, replacing failed units, moving chassis between racks

Overview

Power supplies are the component that fails most often in a server fleet, and rail kits are the one that goes missing when a chassis moves. We keep both available for every server and workstation class in this catalog, matched by chassis model and serial number so the right module arrives the first time.

Power supplies run from 800 W class for 1U CPU nodes to 3,000 W class for HGX and 10 GPU servers, in universal and high line AC versions and 48 V DC for telecom sites, all hot swap and redundant. Rail kits cover 1U to 5U chassis with tool less rails, cable management arms and two post adapters.

For fleets of eight nodes or more we provide a recommended spares list with the order, typically one spare PSU per rack and a rail kit per chassis type, so that a failure is a ten minute swap rather than a support ticket.

Use cases

  • Fleet spares
  • Replacing failed power supplies
  • Re racking chassis
  • Telecom DC power sites

Specifications

Power supplies
Ratings800 W, 1,200 W, 1,600 W, 2,000 W, 2,700 W and 3,000 W class
Input100 to 240 V AC universal, 200 to 240 V AC high line, 48 V DC
Efficiency80 PLUS Platinum or Titanium
RedundancyN plus 1 and N plus N hot swap
Rail kits
TypesTool less ball bearing sliding rails, fixed rails, two post adapters
Chassis1U, 2U, 4U, 5U and tower conversion kits
AccessoriesCable management arms, PDU brackets
Ordering
MatchingIdentified by the chassis model and serial number
SparesRecommended spares list for fleets of 8 or more nodes
WarrantyManufacturer warranty passed through, advance replacement options

Figures describe the system class. Exact configuration, weights and power draw are confirmed on the quotation.

What's included

  • Original manufacturer part in retail or bulk packaging
  • Compatibility check against your server or workstation model
  • Manufacturer warranty passed through, advance replacement options

Compliance

This product is not a data center GPU system and does not require NVIDIA end user registration. Standard export documentation applies. Read about export compliance.

Compare it with the next class up or down

The nearest classes we quote are the 8 GPU HGX B300 AI server, air cooled and the 1U dual socket EPYC 9005 server. If neither is quite right, tell us the workload and we specify the system between them.

Talk to an engineerRequest a quotation