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Dell Pr21C 1100W redundant power supply module, silver metal enclosure with handle and vented grille

DELL

DELL Pr21C 1100W Redundant Power Supply Switch Module

SKU CH-NGA1-1M24A

Delivers 1100 W redundant power to PowerEdge R730, R630, T630 and T430 servers

  • 1100-watt redundant power protects server uptime
  • Hot-swap module keeps Dell PowerEdge R730 R630 running during replacement
  • Fits T630 T430 chassis for flexible deployment
  • Compact 5.1-unit weight eases rack installation

1100W Redundant Power Supply for PowerEdge

This 1100 watt redundant power supply module is built for Dell PowerEdge R730, R630, T630 and T430 servers. It delivers hot-swap redundancy to keep critical network infrastructure running without interruption. The unit is supplied new and ready for immediate installation in compatible chassis.

Suits PowerEdge R730 R630 T630 T430 owners

This module suits administrators maintaining the listed PowerEdge models who need a direct replacement or spare redundant unit. It is not for operators of other server lines, builders needing a different wattage, or anyone without a compatible Dell chassis bay.

How it compares

Measured against everything we stock in Switch Modules, Transceivers & Add-Ons, at today’s prices. Recalculated every night.

Price $29.99
Cheaper than about 78% of the 1,517 comparable items (median $68.99).

Specifications

Product
Brand nameDELL

Questions about this item

Which Dell PowerEdge servers is the Pr21C 1100W redundant power supply compatible with?

The Pr21C is designed for Dell PowerEdge R730, R630, T630 and T430 servers, providing redundant 1100 watt power in those chassis.

What does the redundant design of the Pr21C module mean for my existing server setup?

Redundant means the server can hold a second power supply so that if one unit fails the other keeps the system running without downtime.

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