180W 10Pin Desktop Power Supply Replacement PSU PA-2181-2 HK310-71PP HK280-72PP FSP180-20TGBAB Compatible with Lenovo E75 MT Tower Desktop

This 180W 10Pin ATX desktop power supply is an ideal replacement unit suitable for Lenovo E75 MT tower desktops. It directly replaces original power supply models PA-2181-2, HK310-71PP, HK280-72PP and FSP180-20TGBAB and strictly follows original factory specifications for electrical parameters and connector layout.

It comes with dedicated 10Pin motherboard power interface that completely matches the wiring definition of the original power supply. Users can finish installation rapidly without cutting or changing cables, lowering the difficulty of computer maintenance. Adopting mature switching power supply circuit structure, the power output features low ripple and strong stability, fully meeting the power consumption demands of daily office work, document editing and light multimedia tasks.

Complete safety protection circuits including overvoltage protection, overcurrent protection, overload protection and short-circuit protection are built inside. The power supply will automatically cut off output when circuit anomalies are detected, effectively avoiding burnout risks of the motherboard, hard drives and other internal hardware.

Each finished power supply undergoes prolonged full-load aging testing and comprehensive function inspection before delivery. Premium internal electronic components support reliable performance under long-hour running conditions. Standard ATX size fits perfectly inside the original chassis. It is a cost-effective maintenance spare part for office equipment, educational facilities and small business desktop repair.