Drive Maxtor Z1 SSD 240GB hdparm -t /dev/sda Timing buffered disk reads: 790 MB in 3.00 seconds = 263.16 MB/sec Drive BHT WR202I0064G E70245F5 64GB hdparm -t /dev/sdb Timing buffered disk reads: 494 MB in 3.01 seconds = 164.07 MB/sec Drive PNY USB 2.0 FD 31GB hdparm -t /dev/sdc Timing buffered disk reads: 76 MB in 3.05 seconds = 24.90 MB/sec