Packed in a 2.5-inch case, the S511 features MLC NAND flash chips combined with SF-2200 series controller for up to 550MB/s for read and 520MB/s for write perfromance. The 4k random write is set at 60,000 IOPS. Other notable features include TRIM support and a MTBF of 2 million hours.
The S511 is backed by a three-year warranty and will be available in 60, 120, 240 and 480GB capacities with prices set at €124.90 for the 60GB one and all the way to €1,183 for the 480GB model.
You can find them on pre-order here.
![adata_s511_1](/images/stories/2011/June/General_News/adata_s511_1.jpg)