Apple did a pretty a good job of talking up those new MacBook Pros during last week's WWDC keynote presentation. There's one new spec the company didn't mention, however: The computers' SATA interface. According to a number of folks who picked up the new laptops, the company has bumped the SATA Interface from 3GB to 1.5GB on the 13- and 15-inch MacBook Pros.

The SATA interface on the 17-inch MacBook Pro and 13-inch MacBook Air remains at 3GB. As Mac Rumors points out, users aren't likely to see much of a difference in performance unless they upgrade to a Solid State Drive.