You Can Only Have A Maximum Of 25K Songs Or 250 Gigabytes Of Music In iTunes Match
If you’ve got a massive music library, better think twice about syncing it with iTunes Match: the maximum size of an iTunes library in the iTunes Match beta is 25,000 songs. Assuming a library in which song is an average of 4 minutes long and compressed in CD quality 320kbps, that basically means the upper limit on a library is a size of 250 gigabytes. That’s pretty generous for a $24.99 a year service.

John Brownlee is Cult of Mac's Deputy Editor. He has also written for Wired, Playboy, Boing Boing, Popular Mechanics, VentureBeat, and Gizmodo. He lives in Boston with his girlfriend and two parakeets. You can follow him 

