SATA backwards compatability

Hello,
Do the SATA 3.0 hard drives work on the SATA 1.0 connections?

Another way to ask the question...What are the odds that a new hard drive will connect in my 5 year old computer?
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More about sata backwards compatability
  1. The SATA 3 hard drive would work, it would simply be restricted to the SATA 1 speeds.
  2. Worst case, you may need to apply a jumper to force the drive to sata1 speeds. Some older disk controllers don't negotiate the transfer speed the way they are supposed to.
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