This 70mm TX3 Dual Ball Bearing CPU Cooler Fan is a cost-effective replacement fan for standard CPUs as well as many different types of 1U or low profile CPU coolers that use a 70mm fan For peace of mind the CPU cooling fan features a Tachometer pin on the TX3 motherboard connector that provides the host system with fan operating status while a dual ball bearing design helps provide smooth operation & longer (fan) lifespan Air Flow Rate 2133 CFMColor Black Connector Type (s) Molex Fan (3 pin TX3) Female Enclosure Type Plastic Fan Bearing Type Ball Bearing Product Height 7000 mm 276 in Input Current 025 Input Voltage 12 DCProduct Length 7000 mm 276 in Noise Level 33 Power Consumption 216 Carton Quantity 100RPM 3500 Shipping (Package) Weight 005kg 011 lb Product Weight 3500 g 124 oz Product Width 1000 mm 039 in