The Delta AFC1212DE 120x38mm, 148.34 CFM, 51 dBA, with a 4-Wire and 5-Pin power connector with RPM sensor. Works with the following Dell Computers. Dell Dimension 3100, 5100, 5150, E310, E510, E520, E521, OptiPlex 210L, GX320, GX520 Tower, GX620 Tower, 740, 745, 745c, GX280-05 Desktop, & GX280-05 Mini-tower computers.
Works with Dell Dimension 3100, 5100, 5150, E310, E510, E520, E521,
Works with Dell OptiPlex 210L, GX320, GX520 Tower, GX620 Tower, 740, 745, 745c, GX280-05 Desktop, & GX280-05 Mini-tower computers.