●size：120x120x38mm

●brand:SUNON

●typle:12038

●bearing structure:B:BALL

●Voltage :110～120V AC/220～240V AC

●power:23/21(W)

●frequency:50/60(Hz)

●speed:2700-3100(R/min)

●wind:2.68/3.25(M3/min)

●noise:43/46(dB-A)

●weight:550(g)