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Is SATA III backward compatible

6 posts · originally from https://geek.digit.in/community/threads/is-sata-iii-backward-compatible.130613/

R
rakesh-the gilli Original post #1
Aug 6, 2010 at 12:36 AM
I was just looking for motherboards and came across Gigabyte GA-880GMA-UD2H on its site. It was mentioned that the board has SATA III connectors only [No SATA II]. My query is can this board support our current SATA II generation Harddisks.?
coderunknown
Aug 6, 2010 at 2:02 AM
^^ of course it can. Sata III got more bandwidth. so can support a less bandwidth HDD. its the logic.
R
Aug 7, 2010 at 11:40 AM
Thanks sam, so can i opt in for a sata III board and use a sata II HDD with it. Will any problems arise.? Just to make it sure please..
coderunknown
Aug 7, 2010 at 5:00 PM
^^ of course you can. its same as PCIe X16. now is 2.0 standard. offers more bandwidth. but can accomodate a 1.0 version with no problem. same in HDDs too. but not in processor & impossible in rams.
R
Aug 8, 2010 at 12:04 PM
Thanks sam, as i am planning to buy a new system [future proof], i was considering this option..
coderunknown
Aug 8, 2010 at 1:01 PM
my pleasure buddy. Sata 3.0 based HDDs are already available in market. latest one is Samsung F4 320Gb. but performance wise, not much difference. maybe next year it'll be better.