SATA1 vs SATA2 vs SATA3 - Overclock.net - An Overclocking Community
Gb/s reads Gigabits per second, to covert that to Gigabyte (GB) per second you have to divide by 8. So SATA I 1.5 Gb/s = 0.1875 GB/s= 187.5 MB/s STAT II 3.0 Gb/s = 0.375 GB/s = 375MB/s STAT III 6.0 Gb/s = 0.75 GB/s= 750 MB/s HDD max read speed is ......