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Redundant server power supply unit with dual modules, metallic finish

KHACHIMO

KHACHIMO Four-Star PWS-1K21P-1R PWS-1K28P-SQ 1200W Server Redundant Power Supply

SKU CH-S668-MCJ6E

A 1200W redundant ATX power supply tested working for server reliability

  • TypeATX
  • 1200 W output supports demanding server workloads
  • Redundant design keeps systems running if one module fails
  • Tested working so reliability is verified before deployment
  • ATX form factor fits standard server chassis configurations

1200W Redundant Server Power Supply

This KHACHIMO unit delivers 1200 watts through a redundant ATX form factor designed for server chassis. It suits administrators who need continuous uptime and hot-swap replacement in rack environments. The supply is supplied new and tested working. ||

ATX Redundancy Constraints

Redundant ATX supplies require a matching redundant backplane and chassis bays; they will not operate as a standalone unit in a standard desktop case. Buyers without a compatible redundant enclosure cannot use this product. The 21 and 28 designations indicate specific mechanical variants that must match the target system.

Highlights

  • 1200 W output supports demanding server workloads
  • Redundant design keeps systems running if one module fails
  • Tested working so reliability is verified before deployment
  • ATX form factor fits standard server chassis configurations

Specifications

TypeATX

Questions about this item

Which part number should I choose, the PWS-1K21P-1R or the PWS-1K28P-SQ?

The PWS-1K21P-1R and PWS-1K28P-SQ are two part numbers for the same 1200W server redundant power supply. Select the one that matches your server's spare-part list.

What does the 1200W rating mean for my server build?

The 1200W rating is the maximum continuous power the unit can deliver to server components. In a redundant pair each supply shares the load, so the system remains powered if one unit fails.

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