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
The data transfer rate. SATA I has up to 1.5 Gb/s, SATA II has up to 3.0 Gb/s
Its SATA, and SATA 2
SATA- Transfer rate- 150Mb (max)
SATA 2- Trasfer rate- 300Mb (max)
Main difference between the two.
SATA 3 is backwards compatible, it means you connect it the same way as SATA 1.
Speed of sata 1 is 1.5 Gbps Speed of sata 2 is 3 Gbps
The difference between -1 and 3 is 4.
-1
1. The difference of two numbers are the numbers between them. The difference is found by subtracting the smaller number from the larger. In this case, 2 is subtracted from 3 (3-2) with a difference of 1. 3-2=1
3
7
The difference is 3 1/4.
An arithmetic sequence is a sequence of numbers where the difference is constant. The difference between 1 and 1/4 is 3/4. The difference between 1/4 and 1/7 is 3/28. The difference between 1/7 and 1/10 is 3/70. These differences are not constant.
Yes, you can it's backward compatible.
1.pata 2.sata 3.scsi
Ø SATA I- 1.5 Gb/sec, SATA II- 3 Gb/sec and SATA III- 6 Gb/sec