



Difference between SATA I, SATA II and SATA III
What is the difference between SATA I, SATA II and SATA III?
SATA I (revision 1.x) interface, formally known as SATA 1.5Gb/s, is the first generation SATA interface running at 1.5 Gb/s. The bandwidth throughput, which is supported by the interface, is up to 150MB/s.
SATA II (revision 2.x) interface, formally known as SATA 3Gb/s, is a second generation SATA interface running at 3.0 Gb/s. The bandwidth throughput, which is supported by the interface, is up to 300MB/s.
SATA III (revision 3.x) interface, formally known as SATA 6Gb/s, is a third generation SATA interface running at 6.0Gb/s. The bandwidth throughput, which is supported by the interface, is up to 600MB/s. This interface is backwards compatible with SATA 3 Gb/s interface.




Lurchmonster wrote:I don't know why, but Maggie's computer just flat out didn't acknowledge that I had installed the SATA3 drive she bought for it. Maybe it was a bum drive. Is SATA6 backwards compatible to SATA2? She DOES have an external 2gig drive that's just used for backup, if she gave it up I could stick it into the machine as an internal, I'm not even sure if it's working anymore, I think she was complaining awhile back that she could get to it anymore. That, or the 1gig she used to have external quit working and it's the one I put in for her media drive that's now full. Will have to check.



Lurchmonster wrote:She has a 2gb external, but I will have to check and see if it's still running.
The SATA3 drive she bought awhile back was just a 1 gig I think, and it wasn't recognized at all. That's why I took her 1 gig external drive out of it's USB case and stuck it into her computer as an internal drive. Works fine, is just full now.
EDIT: I mean TB instead of GB, brain very fuzzy tonight. Bad past 2 days at the clinic. Will write it all up on the "My Health" thread when I am up to it.




Larva wrote:I have a Western Digital 1.5 TB SATA 3 internal HDD she can have. I was going to give it to my oldest nephew but my dad and I decided to get him an SSD for his birthday instead.
It works. I just pulled it out of my rig a month ago and reformatted it so I could give it away.



Lurchmonster wrote:SATA3 didn't work, last time I tried one, be willing to give it a shot once I am out of the hospital. A little distracted with dying at the moment.


Lurchmonster wrote:SATA3 didn't work, last time I tried one

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