New HDD with old MB

Onelius

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Jan 27, 2013
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Hello, everyone. i have a dell dimension 4600i desktop. it has 2 sata I ports, and i was hoping to buy a large HDD for more capacity. My understanding is that sata III HDD's will work fine in the sata I ports, but please correct me if i am wrong. My other problem is, will the MB be able to recognize all the space on the HDD (I'm looking at 1 TB+)? If not, how can i find out how much space my MB can recognize?
 
"(I'm looking at 1 TB+)"

ITB not possible. Maximum for the 4600i is 500GB

SATA II or SATA III hard drives are backwards-compatible with first-generation SATA ports, but will perform only at first-generation SATA transfer speed.
 

Onelius

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Jan 27, 2013
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what if i was to partition the HDD into two 500 GB partitions?