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Silver rectangular 1U server PSU with gold finger connector and handle

WMtec

WMtec PWS-1K41P-1R 1400W 1U Redundant Server Power Supply

SKU CH-XN2H-SG1M8

Delivers 1100 W at 100-140 Vac or 1400 W at 180-240 Vac in a hot-swap 1U module

  • Delivers 1400 W at 180-240 Vac for high-density servers
  • Redundant 1U design fits 76 x 336 x 40 mm bays
  • 80 Plus Gold efficiency lowers energy costs
  • Wide 100-240 Vac input supports global deployments
  • Gold finger output enables hot-swap replacement

1400W 1U redundant PSU

The WMtec PWS-1K41P-1R is a 1U form-factor redundant power supply rated for 1400W output at high-line input. It targets server integrators and data-centre operators who need hot-swap capability in a compact rack chassis.

Check input voltage and gold-finger mating

The unit delivers 1100W on 100-140Vac at up to 13.5A and 1400W on 180-240Vac at up to 9.5A. Verify your rack PDU and mains circuit match the required range before ordering. The output uses a gold-finger edge connector, so the backplane or chassis must provide the matching socket; no standard ATX cables are included.

1U depth and hot-swap practicality

At 76mm wide, 336mm long and 40mm high the supply fits a standard 1U slot and leaves clearance for adjacent modules. The redundant design allows one module to be replaced while the other maintains power, reducing downtime during maintenance. Gold-finger contacts are rated for repeated insertion cycles typical of hot-swap server environments.

How it compares

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

Price $135.99
Typical for this category: the median of 3,798 items is $131.99.

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Specifications

No published specifications for this item yet.

Questions about this item

Does the PWS-1K41P-1R ship with mounting rails or cables, or must they be purchased separately?

The unit uses a gold-finger edge connector that mates with a compatible hot-swap backplane; rails and cables are not included and must be sourced to match the chassis.

Should I choose the 1100 W or 1400 W rating for my rack?

At 100–140 Vac input the supply delivers 1100 W; at 180–240 Vac it delivers 1400 W. Select the rating that matches your facility voltage.

What does the 1400 W figure mean once the PSU is installed in a server?

It is the maximum continuous output available when the unit is fed 180–240 Vac; at lower line voltage the same hardware is limited to 1100 W.

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