Other World Computing (http://www.macsales.com) has announced what it says is the industry’s first 6G SSD upgrade for the 2011 Apple MacBook Air models.  

The new OWC Mercury Aura Pro Express 6G SSDs combine SandForce technologies and Tier 1/Grade A Toggle Synchronous NAND to deliver data rates that are more than 3x faster and capacities that are up to 4x greater than factory available SSD options, according to the folks at OWC. They’re currently available in two sizes — 120GB and 240GB — at manufacturer’s suggested retail prices of US$349.99 and $599.99, respectively.