Johnny Rhodes from Maryland (1992-96) with 344. He also has the ACC record for steals per game for his career (2.82), steals in a single season (110), and steals per game for a single season (3.7).
See this 2012 ACC press release for reference: http://www.theacc.com/sports/m-baskbl/spec-rel/020912aaa.html
There have been many great defensive players in college Basketball history. However, the NCAA all-time steals leader is a guy named John Linehan who had 385 steals in 1997 with Providence.
Troy bell
Calbert Cheaney
John Linehan, Providence Friars
Dane Fife
Not enough
Dane Fife
Tyler Hansbourgh
chris smith
Calbert Cheaney
Mark Macon
Todd Day
terrance stansbury