Aspire V3-772G-9653 SATA II or III on both drive bays?

hdtvset
hdtvset Member Posts: 2 New User

Hi All,

I got the Aspire V3-772G-9653 last week.  It has two SATA drive bays.  I have the original 1TB in HDD0, and installed a SATA III 256GB SSD in the HDD1.  Then I did a file benchmark on the SSD using HD Tune.  The result looked terrible.  It looked like the HDD1 is SATA II?  Then I put the SSD in HDD0, and the 1TB in HDD1.  The test file benchmark result looked much better like a SATA III performance on the SSD. 

My question is, are these SATA drive bays SATA II or III?  If they are both SATA III, then the HDD1 has problem since the performance wasn't close to 500 MB/s. 

I did chat with Acer support.  The guy said they are both SATA I, 150 MB/s.  Later he said SATA II. Then I asked why did the SSD got SATA III performance in HDD0.  He said because it is a new computer.  Hahah...really?

If you can see the attached picture of the file benchmark results on the SSD from HDD0 (left) and HDD1 (right), you know what I mean.

 


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Answers

  • Tommy-Acer
    Tommy-Acer VIP Posts: 6,317 Seasoned Specialist WiFi Icon

    The first HDD bay and the mSATA slot (SSD) support SATA III. 

    The second HDD bay supports SATA II.

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