Model MGT4012MR-A10Size 40 * 40 * 10mmSpeed of 4920 rpm 15.0 dBA noise level at full speed8 CFM air volumeVoltage 12VCurrent 0.08AH ydraulic BearingsConnector1. Line 3 red, yellow, black; line length 7 cm ( also long-term version of 20cm, ) 3Pin standard motherboard connector, 2 Black Red 2-wire interface version 2PSpeed supportApplication: silent cooling transmation graphics, Northbridge, Southbridge, HTPC, ATOM, chassis, memory, game consoles, highly reliable servers, and all kinds of heat sink.