Solved SATA disk with OLD (4 pin) power connector

jimbo45

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Hi hardware gurus

I've got an old 750 GB HDD (SATA) which will be fine for file serving (multi-media). It's got the standard SATA connectors (both the small one (data) and the power connector but it's ALSO got the 4 pin power connectors that you get with older IDE drives (Molex ??)

Do I need to connect BOTH power sockets or just ignore the older 4-pin IDE type connector.

Not sure why they needed BOTH power connectors -- maybe this drive might have been used also for making external HDD's at one time.

Any ideas -- I'm minded just to connect the two SATA cables and ignore the other one.

Cheers
jimbo
 

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Hey Jimbo,

It included both for backwards compatibility at the time, but you would only want to connect one of the power connections and not both. Both could fry the drive.

I would recommend to use the SATA power and data connections. :)

Found this for fun: Which power connector to use with a Raptor Serial ATA drive

sata2.gif
 

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Hi there

Thanks

Connected as suggested -- working fine

Cheers
jimbo
 

My Computer

System One

  • OS
    Linux Centos 7, W8.1, W7, W2K3 Server W10
    Computer type
    PC/Desktop
    Monitor(s) Displays
    1 X LG 40 inch TV
    Hard Drives
    SSD's * 3 (Samsung 840 series) 250 GB
    2 X 3 TB sata
    5 X 1 TB sata
    Internet Speed
    0.12 GB/s (120Mb/s)
You're welcome mate. :)
 

My Computer

System One

  • OS
    64-bit Windows 10
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Custom self built
    CPU
    Intel i7-8700K OC'd to 5 GHz
    Motherboard
    ASUS ROG Maximus XI Formula Z390
    Memory
    64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
    Graphics Card(s)
    ASUS ROG-STRIX-GTX1080TI-O11G-GAMING
    Sound Card
    Integrated Digital Audio (S/PDIF)
    Monitor(s) Displays
    2 x Samsung Odyssey G7 27"
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Samsung 990 PRO M.2,
    4TB Samsung 990 PRO PRO M.2,
    8TB WD MyCloudEX2Ultra NAS
    PSU
    OCZ Series Gold OCZZ1000M 1000W
    Case
    Thermaltake Core P3
    Cooling
    Corsair Hydro H115i
    Keyboard
    Logitech wireless K800
    Mouse
    Logitech MX Master 3
    Internet Speed
    1 Gb/s Download and 35 Mb/s Upload
    Browser
    Internet Explorer 11
    Antivirus
    Malwarebyte Anti-Malware Premium
    Other Info
    Logitech Z625 speaker system,
    Logitech BRIO 4K Pro webcam,
    HP Color LaserJet Pro MFP M477fdn,
    APC SMART-UPS RT 1000 XL - SURT1000XLI,
    Galaxy S23 Plus phone
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