ADATA are making quite the claim with their new SSD, the ADATA XPG SX900. The XPG SX900 sports SandForce's 2281 controller, which lets the storage space expand to 512GB, a 7-percent increase over most of the other SSDs on the market that sport SandForce controllers.
ADATA's XPG SX900 is capable of 550MB/sec read, 530MB/sec writes, with a maximum random 4k write speed as high as 85,000 IOPS. Capacities will be found in 64, 128, 256 and 512GB. The new SSD from ADATA also supports TRIM, so there's no need to worry there.
On top of this, ADATA offer all purchasers of ADATA SSDs a free download of Acronis True Image HD software which allows the quick transfer of your old files to the new SSD, which significantly refuses the time-consuming process of reinstalling your operating system and various software.