275W Small Chassis Power Supply Replacement for 745 755 Desktop, H275P-01 N275P-01 D275P-00, SFF Compact Form Factor PSU, Stable Output Internal Power Supply Unit for Desktop Computer

This 275W SFF small chassis power supply is a high-quality replacement unit specially engineered for 745 and 755 compact desktop computers. It perfectly matches original part codes H275P-01, N275P-01 and D275P-00, serving as an ideal substitute when your original power unit fails, ages or cannot work normally.

Adopting mature power conversion design, this power supply provides continuous and stable power output to support regular office tasks, document processing and daily desktop operation. Strictly constructed with premium internal components, it comes with overvoltage, overcurrent, overload and short-circuit protection to effectively defend your mainboard and internal hardware against power fluctuation damage.

Standard small form factor dimension fully fits the original chassis space, plug-and-play structure simplifies the whole installation process, no extra chassis modification required. Great for office equipment maintenance, computer refurbishment and emergency backup upgrade. Suitable for corporate offices, internet cafes, maintenance workshops and home office use to restore your compact desktop to normal working condition efficiently.