Server Power Supply, Supermicro PWS-0054 SP302-1S 1U 300W, Rack-Mount, 80 PLUS B

Max Power Output: 300W. Compact 1U form factor, ideal for rack-mounting. Form Factor: 1U. Designed for compatibility with Supermicro systems. Model: Supermicro PWS-0054, Ablecom SP302-1S. Efficient operation with 80 PLUS Bronze certification.

eBay