Coolerguys is proud to launch our most cost effective branded 1A power supply. We simplified to have a 2510 (3+1) fan connector to directly power either a 3pin and 4pin PWM fans with no adapter. The native cable is 5ft (1.5m), but can easily use any standard 3pin or 4pin extension or splitter. 100-240vAC switching input power and 12v 1A max output (12w). We recommend that you do not run any power supplies at more than 75% of max rated amp draw for extended periods of time. Includes a Coolerguys 3 year replacement warranty.