Fractal Design Silent Series R3 fans offer excellent value for money, with good performance and assured reliability.
All Fractal Design Silent Series R3 fans are equipped with long-life rifle bearings and an easy-to-hide, sleek black cable.
Available in a large variety of sizes, ranging from compact 40mm fans to full-size 140mm fans, the Silent Series R3 delivers suitable options for replacing loud or damaged fans in both computers and many other electronic devices.
Note:
Specifications:
Fan: Silent Series R3 40mm
Size [mm]: 40 40 10mm
Colors available: White blades, black frame
Screw hole pattern: 32 32mm
Connector: 3-pin fan header
Bearing: Rifle
Number of blades: 7
Rotational speed [RPM]: 4000
Acoustical noise [dB (A)]: 20.0
Maximum air flow [CFM]: 3.6
Maximum pressure [mm H2O]: 1.24
Actual input power [W]: 0.4
Maximum rated input current [A]: 0.05
Nominal input voltage [V]: 12
Minimum startup voltage [V]: 7
MTBF [hours]: >40,000
Unit weight [g]: 19
Package weight [g]: 55
Cable length [mm]: 350
Cable type: Black ribbon cable
Packaging dimensions [mm] ( Including hanging tab): 154 96 27
Packaging dimensions [mm] (Excluding hanging tab ): 119 96 27