Just looking at these two 500Gb WD drives from Scan....someone point out the difference, apart from price and the .1ms speed difference?
500 Gb Western Digital WD5000AAKS Caviar E16, SATA300, 7200 rpm, 16MB Cache, 8.9 ms
http://www.scan.co.uk/Products/Produ...oductID=530765
500 Gb Western Digital WD5000YS RE2, SATA300, 7200 rpm, 16MB Cache, 9 ms, NCQ
http://www.scan.co.uk/Products/Produ...oductID=377802