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Model A1225 / Mid 2007 and Early 2008 / 2.4, 2.8, or 3.06 GHz Core 2 Duo processor

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Trying to understand HD SATA speeds

If you have a 3 Gb/s BUS can a person purchase a new hard drive say a 2TB Western Digital that can run up to 6Gb/s and have their system run at that speed or will it still run at 3Gb/s? Trying to figure all this out :)

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It depends on the given drives specs if it can work in the slower SATA system.

Some drives auto set to the systems SATA speed others not. Some have a jumper which allow it to run at a lower SATA speed.

You need to review the specs of the drive and you likely need to upgrade the systems firmware as well.

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