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Supersuperuncle 400W server power supply unit for SD-3400U

Supersuperuncle

Supersuperuncle power supply for SD-3400U 400W

SKU CH-CBXE-5SHHQ

400-watt server power supply built for the SD-3400U system, new condition

  • Designed for SD-3400U server compatibility
  • Delivers 400 W continuous power output
  • Brand-new unit from Supersuperuncle manufacturer
  • First listed October 2023 for current availability
  • Purpose-built server power supply form factor

Compatible 400W server unit

This power supply is built for the SD-3400U platform and delivers 400W of rated output. It is a new component intended for server maintenance or replacement. The part was first listed by the manufacturer on 30 October 2023.

Server administrators replacing a failed unit

It suits technicians who need a direct replacement for the SD-3400U chassis. It does not suit builders who require a different form factor, a higher wattage rating or a standard ATX pinout for custom workstations.

400W rated output for SD-3400U

The single specification that decides fit is the 400W rating matched to the SD-3400U model. Only systems designed for this exact power envelope and connector layout will accept the unit.

How it compares

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

Price $112.99
Cheaper than about 63% of the 3,798 comparable items (median $131.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

No published specifications for this item yet.

Questions about this item

What does the 400W rating mean once this unit is installed in an SD-3400U?

It delivers up to 400 watts of continuous power to the server's components, matching the SD-3400U's specified requirement.

Which interface does this supply use to connect to the SD-3400U, and what does that limit?

The unit plugs directly into the SD-3400U's proprietary power backplane, capping output at the server's 400W design limit.

What physical space or mounting points does this supply need inside the SD-3400U chassis?

It fits the SD-3400U's standard hot-swap power supply bay and secures with the chassis retention lever.

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