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Rectangular silver server PSU with 4-pin and 7-pin connectors

YINGHUA

YINGHUA 4Pin+7Pin 310W server power supply 100-240V

SKU CH-QV66-X9BPJ

310W server power supply with 4-pin and 7-pin connectors for compatible HP desktops

  • 310 W output powers compatible HP desktops
  • 100-240 V input works worldwide without a converter
  • 4-pin, 4-pin and 7-pin connectors match original wiring
  • 80 PLUS Gold rating reduces energy waste
  • Compact 168 mm length fits standard chassis

YINGHUA 310W replacement for HP desktops

This new server power supply delivers up to 310W from a 100-240V 50-60Hz input. It uses a 4Pin + 4Pin + 7Pin connector layout and measures approximately 168mm in length. The unit carries 80 PLUS Gold certification and matches part numbers PCG007, PA-3401-1HA, D17~310P1A, 901772-003 and L08262-004.

Suits HP 400 G4, 282, 600, 680.

Builders repairing or upgrading those specific chassis can use this supply as a direct replacement. Systems that require a different pin arrangement, a higher wattage ceiling or a non-standard form factor will not be compatible with this unit.

4Pin + 4Pin + 7Pin connector decides fit

The three-connector interface is the single specification that determines whether the supply will connect to the motherboard in the listed HP models. If the target board uses a different pin-out the unit cannot be installed.

How it compares

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

Price $137.99
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

How do I pick the right version of this 310W unit for my HP desktop?

Match the 4Pin + 7Pin connector layout and the PCG007 or PA-3401-1HA part number to the label on your existing supply; the unit also lists compatibility with HP 400 G4, 282, 600, 680, 800 and 880 G3 models.

What does the 310W rating mean once the PSU is installed in my PC?

It is the maximum continuous output the supply can deliver across all rails; your system will only draw what its components require, up to that 310W ceiling.

What does the 100-240V 50-60Hz input spec cap in practice?

It lets the unit operate on any mains voltage from 100 to 240 volts at 50 or 60 hertz without a selector switch, so it works worldwide on standard office or household power.

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