When the Jasper motherboards started showing up in Xbox 360 consoles late last year there was reason for excitement – quieter fans, more efficient design and 256MB of internal storage to set gamers free of overpriced memory cards. Now the systems are receiving an unannounced storage boost, with an Xbox Hacker forum member noticing that his Japanese Arcade model sported a 4Gb Samsung NAND chip. That’s twice the size of the old one, giving the equivalent of 512MB internal memory. That system was manufactured in April and are starting to hit US Arcade units as well. We’re not yet sure if there is a way to tell if you have this beefier revision from outside the box.

Source: Engadget