I will finalize specs for you guys soon, have them at the office and I'm at home for the weekend.
The AF120L and AF140L use the same shroud and impeller design that the AF120 and AF140 retail do. They do differ in the following ways:
- Sleeve bearing
- Lower RPM (stock case buyers are very concerned about noise levels)
- No rubber corners
- No color swappable rings
- Impeller is grey instead of black
- Longer cables
If I remember right I think the 120mm runs around 1200 RPM and the 140mm runs around 1000 RPM, but I'll post the exact specs when I get to work this week.