zulkarnain wrote: ... > Even it said 320.0 MB/s but I got only 88.54 MB/s. 320 MB/s is the speed of the bus, not of the disk. 88.54 MB/s is pretty fast for a disk. Mogens -- Mogens Kjaer, Carlsberg A/S, Computer Department Gamle Carlsberg Vej 10, DK-2500 Valby, Denmark Phone: +45 33 27 53 25, Fax: +45 33 27 47 08 Email: mk at crc.dk Homepage: http://www.crc.dk