What does an eSATA do?

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  1. Posts : 155
    Windows 7 Professional 32 bit
       #1

    What does an eSATA do?


    I have an eSATA port on my new laptop, what is it useful for? Can I convert it into a USB3 port with some peripherals
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  2. Posts : 644
    Windows 7 home premium x64
       #2

    A bit of reading will explain all, personally I wouldn't want it converted to anything.

    What is eSATA

    :)
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  3. Posts : 2,973
    Windows 7 Professional 64bit SP1
       #3

    External SATA port. It is great for using an external hard drive with a laptop as it's faster than USB.
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  4. Posts : 1,711
    Win 7 Pro 64-bit 7601
       #4

    depending on the laptop it can be both an ESata AND an USB 2.0 or 3.0 port. Can you post the laptop model? I can look up its spec sheets. (you can too by googling)
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  5. Posts : 155
    Windows 7 Professional 32 bit
    Thread Starter
       #5

    I think it's an eSATA only port. My laptop is a Dell 1z XPS
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  6. Posts : 598
    Windows 7 Ultimate x64
       #6

    I would recommend a Esata hub to attach to that badboy so you have more Esata plugs to play around with :)
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  7. Posts : 1,711
    Win 7 Pro 64-bit 7601
       #7

    netadict said:
    I think it's an eSATA only port. My laptop is a Dell 1z XPS
    Nothing found with this name. Check underside it, there should be a sticker that tells the model name, otherwise you can post a screenshot of the port.

    Having looked at laptops with similar names (and because I know how rare are e-sata ports on laptops), I'm starting to think it could be an HDMI or a DisplayPort.
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  8. Posts : 6,330
    Multi-Boot W7_Pro_x64 W8.1_Pro_x64 W10_Pro_x64 +Linux_VMs +Chromium_VM
       #8

    bobafetthotmail said:
    depending on the laptop it can be both an ESata AND an USB 2.0 or 3.0 port. Can you post the laptop model? I can look up its spec sheets. (you can too by googling)
    Can you explain how a single port can be used for both SATA and USB without some type of converter?
    SATA and USB are different connectors and cables.
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  9. Posts : 1,711
    Win 7 Pro 64-bit 7601
       #9

    Sure, it is called eSATAp. It's kind of a white fly, I know.

    It's basically two physical ports joined together. Too bad that it's not more common, because it's neat. I guess that's because e-sata didn't really catch on.
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  10. Posts : 6,330
    Multi-Boot W7_Pro_x64 W8.1_Pro_x64 W10_Pro_x64 +Linux_VMs +Chromium_VM
       #10

    Cool, thanks.
    I hadn't heard of that before, or seen it used.
    Gotta wonder how reliable it is, as it is "not approved", so it seems more like a BETA to me right now...
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