Specification Binding : Unknown Binding Brand : MEIRIYFA Label : MEIRIYFA Manufacturer : MEIRIYFA MaterialType : Nylon Model : Fan Hub CPU NumberOfItems : 20 PackageDimensions_Weight : 0.13007273458 PackageDimensions : L:6.0599999938188 X W:4.0899999958282 X H:0.6699999993166 PartNumber : Fan Hub CPU ProductGroup : BISS Basic ProductTypeName : ELECTRONIC_COMPONENT_FAN Publisher : MEIRIYFA SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/417P9-yvaPL._SL75_.jpg SmallImage_Width : 75 Studio : MEIRIYFA Title : MEIRIYFA Chassis Fan Hub CPU Cooling 3 Pin 4 Pin PWM PC Chassis Cooling Fan Hub 8 Way 12V Fan Splitter Speed Controller with IDE 4 Pin Power Port Weight : 0.1 WeightUnit : pounds