Computer Cooling QNAP

QNAP FAN-12CM-T01.Type:Fan, Fan diameter:12 cm, Rotation speed (max.):1850 RPM.Voltage:12 V.Width:120 mm, Depth:25 mm, Height:120 mm.Product color:Black.Specifications:-Depth:25 mm.-Width:120 mm.-Height:120 mm.-Voltage:12 V.-Energy consumption:1.32 W.-Nominal intensity:0.18 A.-Product color:Black.-Number of fans:1 Fan(s).-Fan connector:4 pins.-Number of fan blades:7.-Certification:UL No.E187205 / CUL No.E187205 / TUV No.R50027591.-Suitable for:Universal.-Type:Fan.-Fan diameter:12 cm.-Rotation speed (max.):1850 RPM.-Supported processor sockets:Not supported.-Compatible processor:Not supported.