Supermicro FAN-0094L4 2U 8cm (80x38mm) 4-pin 6300RPM PWM Fan
80mm Hot-Swappable Axial Fan
Supermicro Certified, Fan Speed: 6,300 RPM
Compatible with General 2U and 3U Series Chassis
2U, 8cm (80x38mm) 4-pin 6300RPM PWM Chassis FAN, PB-FREE, for SC825S and SC826S Supermicro Chassis - Nidec V80E12BHA7-57