QNAP FAN-12CM-T01 Fan

Compatible with QNAP REXP-1000 Pro, TX-500P, TX-800P, TR-004, TS-431P, TS-431P2, TS-431X, TS-431X2, TS-451+, TS-453B, TS-453Be, TS-473, TS-832X, TS-873, TVS-472XT, TVS-872XT, TVS-473e, TVS-873e, TR-104CT, TR-108CT, TS-473A, TS-873A Fan diameter: 120 mm Fan height: 25 mm Speed: 1850 rpm Mains connection: Fan connection, 4-pin Nominal voltage: 12 V