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Redundant server power supply unit, silver metal casing, dual modules with handles and fans

Supersuperuncle

Supersuperuncle M1S2-5400V4H Server Power Supply 1+1 M1S-3400V

SKU CH-VM0Q-AGD7M

Redundant 1+1 server power supply delivering up to 5400 W total output with 3400 W modules

  • 1+1 redundant design keeps the server running if one unit fails
  • 5400 W total output powers high-density configurations
  • 3400 W per module delivers strong single-unit capacity
  • Hot-swap modules allow replacement without system downtime

Compatible Server Power Supply

This unit is designed for the M1S2-5400V4H server and operates in a 1+1 redundant configuration with the M1S-3400V module. It suits administrators who need matched hot-swap power for that specific platform. Builders working with other chassis or non-redundant layouts should look elsewhere.

Redundant Thermal Design

The 1+1 architecture shares the load between two modules so each runs below peak stress during normal operation. This arrangement keeps internal temperatures lower and fan speeds quieter than a single supply carrying the full 5400 W rating. Power draw scales with the connected hardware rather than the maximum rating.

How it compares

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

Price $277.99
Pricier than about 82% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How do I install the redundant M1S-3400V module into the M1S2-5400V4H chassis and what step is commonly missed?

Slide the module into the hot-swap bay until the latch clicks, then secure the retention screw; the step often missed is tightening that screw, which keeps the unit seated under vibration.

Which part will need replacement first in the 1+1 M1S-3400V setup and how do I swap it without downtime?

The cooling fans inside each 3400 W module typically wear first; pull the faulty module using its release lever while the second unit carries the 5400 V load, then insert the fresh module.

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