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Rectangular server power supply unit with 12-pin and 4-pin connectors

Supersuperuncle

Supersuperuncle 300W 12-pin +4-pin Server Power Supply HK400-11PP FSP300-40AHBAA

SKU CH-D1YM-P8BA6

300 W server power supply with 12-pin and 4-pin connectors for Tsinghua Tongfang desktops

  • Delivers 300 W for stable desktop operation
  • 12-pin and 4-pin connectors match Tsinghua Tongfang boards
  • New condition ensures full rated performance
  • HK400-11PP model fits designated chassis slots

Compatible replacement for Tsinghua Tongfang

This 300W server power supply matches the HK400-11PP and FSP300-40AHBAA part numbers used in specific Tsinghua Tongfang systems. It delivers a direct 12-pin and 4-pin connector layout for drop-in installation. The unit is supplied new and ready for immediate deployment in the original chassis.

Fixed connector layout limits interchangeability

The 12-pin plus 4-pin output arrangement is tailored to the target desktop platform and does not follow standard ATX pin-outs. Builders cannot adapt this supply to generic motherboards without custom wiring. Replacement is practical only for the exact models the part numbers reference.

Highlights

  • Delivers 300 W for stable desktop operation
  • 12-pin and 4-pin connectors match Tsinghua Tongfang boards
  • New condition ensures full rated performance
  • HK400-11PP model fits designated chassis slots

Specifications

No published specifications for this item yet.

Questions about this item

Should I choose the 12-pin or 4-pin version for my Tongfang desktop?

This unit includes both a 12-pin and a 4-pin connector in one housing, so you do not select between versions; you simply connect both plugs to the matching sockets on the motherboard.

What does the 300 W rating mean for daily use in my system?

The 300 W figure is the maximum continuous power the supply can deliver across all rails; your Tongfang desktop will draw only what it needs up to that limit, leaving headroom for stable operation.

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