The Notebook Review forums were hosted by TechTarget, who shut down them down on January 31, 2022. This static read-only archive was pulled by NBR forum users between January 20 and January 31, 2022, in an effort to make sure that the valuable technical information that had been posted on the forums is preserved. For current discussions, many NBR forum users moved over to NotebookTalk.net after the shutdown.

e-sata/USB combo port

Discussion in 'Dell Latitude, Vostro, and Precision' started by luke123, Sep 8, 2010.

Thread Status:
Not open for further replies.
  1. luke123

    luke123 Notebook Guru

    Reputations:
    15
    Messages:
    62
    Likes Received:
    0
    Trophy Points:
    15
    Hi

    Is it alright to use a normal e-sata cable with the e-sata/USB combo port on the Vostro 3400? The device in question is an external hard disk enclosure with an e-sata port and its own power supply.

    Thanks!
     
    luke123, Sep 8, 2010
    #1
  2. luke123

    luke123 Notebook Guru

    Reputations:
    15
    Messages:
    62
    Likes Received:
    0
    Trophy Points:
    15
    luke123, Sep 8, 2010
    #2
  3. John Ratsey

    John Ratsey Moderately inquisitive Super Moderator

    Reputations:
    7,197
    Messages:
    28,839
    Likes Received:
    2,154
    Trophy Points:
    581
    I can confirm that there is no problem. The eSATA plug only makes contact with the eSATA data terminals. I use both normal eSATA and combo eSATA cables with my Latitudes.

    John
     
    John Ratsey, Sep 8, 2010
    #3
  4. pmassey31545

    pmassey31545 Whats the mission sir?

    Reputations:
    533
    Messages:
    1,394
    Likes Received:
    1
    Trophy Points:
    56
    Same here with my old 7805u and my current M17x. No problems.
     
    pmassey31545, Sep 8, 2010
    #4
  5. luke123

    luke123 Notebook Guru

    Reputations:
    15
    Messages:
    62
    Likes Received:
    0
    Trophy Points:
    15
    Thanks for your feedback.

    I was initially a little concerned as the port was very tight when trying to insert a normal eSATA cable.

    A combo eSATA cable is like power over eSATA, isn't it?
     
    luke123, Sep 10, 2010
    #5
  6. John Ratsey

    John Ratsey Moderately inquisitive Super Moderator

    Reputations:
    7,197
    Messages:
    28,839
    Likes Received:
    2,154
    Trophy Points:
    581
    It loosens up a little with use.

    Similar, with the source of power being the 5V power contacts in the USB port. However, this Wikipedia article refers to eSATAp with 12V power. That would need another (non-USB) set of contacts built into the port. 5V can power a 2.5" HDD/SSD but a 3.5" HDD needs 12V.

    John
     
    John Ratsey, Sep 10, 2010
    #6
Loading...
Similar Threads - sata combo port
  1. SJLPHI

    Surface Pro 3, should I risk screen to upgrade mSATA SSD or stay with microSD expansion?

    SJLPHI, Dec 30, 2021, in forum: Microsoft
    Replies:
    2
    Views:
    468
    SJLPHI
    Jan 9, 2022
  2. SJLPHI

    SSD M2/mSATA heatsinks, are they worth it?

    SJLPHI, Oct 29, 2021, in forum: Hardware Components and Aftermarket Upgrades
    Replies:
    8
    Views:
    693
    jaybee83
    Oct 31, 2021
  3. goguvarra

    Clevo x170km g ssd pci 4 and Sata slot questions

    goguvarra, Oct 6, 2021, in forum: Sager/Clevo Reviews & Owners' Lounges
    Replies:
    35
    Views:
    2,119
    Meaker@Sager
    Jan 1, 2022
  4. Mr. Fox

    [SOLD] COMBO: Z490 Dark K|NGP|N, 10900K, Bare Die Kit, OptimusPC Signature V2 Block

    Mr. Fox, Aug 16, 2021, in forum: Computer Components
    Replies:
    1
    Views:
    473
    Mr. Fox
    Aug 18, 2021
  5. RMSMajestic

    FS: Moving sales- GPUs, CPU/mobo combos, others

    RMSMajestic, Jul 26, 2021, in forum: Computer Components
    Replies:
    2
    Views:
    667
    explor3r3
    Nov 8, 2021
Thread Status:
Not open for further replies.

Share This Page