SATA identification


  1. huy
    Posts : 2
    Win 7 Home Premium x64
       #1

    SATA identification


    Hi, I'm about to upgrade a ssd 6gb/s to my hp dm4 laptop.
    Here's the pictures my system specs based on HWiNFO32 software. It looks like themotherboard has port 0 and 1 supports 6gb/s. My current hdd is currently on port 0, which shows 3gb/s. so, do i have SATA 3 or 2?

    Thanks
    Attached Thumbnails Attached Thumbnails SATA  identification-capture.png   SATA  identification-capture1.png  
      My Computer


  2. Posts : 9,582
    Windows 8.1 Pro RTM x64
       #2

    Hi huy and welcome to W7 Forums

    I would say that your computer has 6G SATA capability. SATA III is backwards compatible with SATA II and I devices and, if such a device is connected to a SATA III socket, it will report the speed of the device, e.g. SATA II and not SATA III.
      My Computer


  3. Posts : 2,686
    Windows 8.1 Pro w/Media Center 64bit, Windows 7 HP 64bit
       #3

    Your HDD is only Sata II 3GBs and that is what it is showing. Ports 0 & 1 are 6GBs and will run a 6GBs HDD.

    Jim
      My Computer


  4. huy
    Posts : 2
    Win 7 Home Premium x64
    Thread Starter
       #4

    Phone Man said:
    Your HDD is only Sata II 3GBs and that is what it is showing. Ports 0 & 1 are 6GBs and will run a 6GBs HDD.

    Jim
    so when i replace 3gs/s hhd with new ssd 6gb/s on Port 0, the drive would operate at 6bg/s?
      My Computer


  5. Posts : 2,686
    Windows 8.1 Pro w/Media Center 64bit, Windows 7 HP 64bit
       #5

    huy said:
    Phone Man said:
    Your HDD is only Sata II 3GBs and that is what it is showing. Ports 0 & 1 are 6GBs and will run a 6GBs HDD.

    Jim
    so when i replace 3gs/s hhd with new ssd 6gb/s on Port 0, the drive would operate at 6bg/s?
    YES

    Jim
      My Computer


 

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