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21 Jun 2012  
bobkn

Windows 7 Pro X64 SP1
 
 

Quote   Quote: Originally Posted by whs View Post
2. it will depend whether you buy a Sata2 or Sata3 SSD. The cables are different beause the mobo ports are different. But check first whether you have Sata3 ports on your mobo before you buy a Sata3 SSD
Just to be clear, the connectors on 1.5, 3, and 6Gb/s SATA cables (sometimes called SATA 1, 2 and 3) are all physically the same. The controller electronics on the motherboard are different.

Whether a there's any difference between a cable from the 1.5Gb SATA days and the current "SATA 3" cable, I have no idea. I use ones that promise 6Gb, and I haven't experimented with ones that don't.

6Gb SATA SSDs are supposed to be backwards compatible with 3Gb. You shouldn't avoid buying a 6Gb drive if you only have 3Gb controllers.
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