240W SFF Power Supply H62JR Replacement PSU Compatible with Dell Optiplex 3040 3650 3656 5040 7040 SFF, Fits B240NM-00 HU240AM-00 AC240EM-00 THRJK 4GTN5 4R1KT D7GX8 HGRMH 2P1RD 3RK5T 6WX7D 0M1C3 J1J77

This 240W small form factor power supply is a precise replacement part for Dell H62JR, fully compatible with Optiplex 3040, 3650, 3656, 5040 and 7040 SFF desktop workstations. It substitutes original power modules including B240NM-00, HU240AM-00, AC240EM-00 and all matching part numbers: THRJK, 4GTN5, 4R1KT, D7GX8, HGRMH, 2P1RD, 3RK5T, 6WX7D, 0M1C3, J1J77, RKTF0, 20WFG, RWMNY.

Designed to match factory original size and connector layout, it supports plug-and-play installation without chassis modification. Integrated multi-layer protection circuits prevent damage from voltage surges, overload, short circuits and overheating, effectively protecting your motherboard, hard drives and CPU.

Equipped with an optimized silent cooling fan, this PSU maintains steady temperature during 24-hour continuous office use while reducing operating noise. Every unit passes strict full-load aging inspection before shipping. Universal wide voltage input adapts to global power environments, making it an ideal repair and upgrade power solution for Dell business SFF desktops.