How fast can a SATA drive transfer data?
1.5 gb per seconds
1.5gb per second
6Gb/sec
4.5gb/sec
3Gb/sec
SATA
The Sata II is has a transfer speed that is two times as fast as the original Sata. The Sata has a communication speed of 1.5 Gbit/s while the Sata II is 3.0 Gbit/s.
1.5Gb/sec
Ø SATA I- 1.5 Gb/sec, SATA II- 3 Gb/sec and SATA III- 6 Gb/sec
The main difference is transfer speed, if you for instance a new solid state drive it a sat 1 port it will be limited in speed, still fast but not the maximum performance you could get out of it, For a conventional Hard drive you won't notice the difference though. All sata devices are backward compatible so theres no worries there
Ø SATA I- 1.5 Gb/sec, SATA II- 3 Gb/sec and SATA III- 6 Gb/sec
Speed of sata 1 is 1.5 Gbps Speed of sata 2 is 3 Gbps
Cable size, data transfer speed, and SATA is newer technology.
disk rotational speed in RPM
disk rotational speed in RPM
no, sata drives transfer all of the data through the sata cable