Delta AFC0912D-PWM 92mm Case Cooler Fan

The Delta AFC0912D-PWM is a high speed PWM cooling fan at 92 x 92 x 25mm. It yields a very strong air flow of 102.59 CFM, or 2.905 cubic meter per minute, at 53 dBA. The PWM function can balance between noise level and cooling power based on CPU load, while the speed sensor output provides speed monitoring capability. Life expectance is 70, 000 hours (or almost 16 years if you operate the fan 12 hours a day) at 40 Degree C with 15 - 65% RH, all thanks for industrial grade materials plus top notched, high quality dual ball bearing. Operating temperature is -10 to +60 Degree C with 5 - 90% RH.

Protection includes over current shut-down protection when rotor is locked, and polarity protection which can withstand reverse connection on positive and negative leads. This fan does not contain ozone depleting substances such as PBBs, PBBOs, CDCs, PBBEs, PBDPEs and HCFCs. This fan has 4 wires lead with PWM and fan speed sensor output and a standard PWM 4 pin fan connector. You can power the fan through a 3 pin fan header on most computer motherboards or fan controllers, but you will lose the PWM functionality. You can also power it by a common computer power supply using a 3 pin to Molex 4 pin cable adapter (sold separately) but you will lose the PWM and fan speed monitoring functionality.

Wire lead is approximately 12 inches long.