This is a Corsair CX550M Power Supply Unit (PSU), a core component for desktop PC builds and upgrades. The unit features a total power output of 550W, making it suitable for a range of computer systems. Its design includes a modular cabling system for Peripheral and SATA connections, as indicated by the labels on the unit, allowing for cleaner cable management within a PC case. Fixed cables include the main 20+4 pin ATX connector, an 8-pin (4+4) CPU connector, and a 6+2 pin PCIe connector, along with SATA and Peripheral power connectors.

The Corsair CX550M PSU, model CP-9020103 / 75-011266, operates with an AC input of 100V-240V at 10A, 47Hz-63Hz. Its DC output specifications are +3.3V at 25A, +5V at 25A, +12V at 45.8A, -12V at 0.8A, and +5VSB at 3A. The maximum combined load for +3.3V and +5V is 130W, for +12V is 550W, for -12V is 9.6W, and for +5VSB is 15W, with a total power of 550W. The unit is black with a metal and plastic construction and includes a cooling fan. This listing includes the Corsair CX550M Power Supply Unit with its attached fixed cables and modular connectors as pictured. The unit is marked with the identifier "60412" and shows a "HI-POT OK" stamp, indicating manufacturing testing. It is made in China.