Russell McMahon wrote: > What sort of data transfer rate would people expect? I'd say the 150MBit/s should be somewhat guaranteed with that hardware, so it would make some 15MByet/sec. The ATA133 was working good enough. Basic SATA are close to that. Considering FAT overhead, it could slow down a little or a lot, depending on average file sizes. Also, cache memory for file system should do some difference. -- Ciao, Dario -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist