A SATA harddrive uses a SATA power cable,
(15-pins, long connector. Harddrive side connector is usually a 90 degree elbow,
http://www.playtool.com/pages/psuconnectors/connectors.html#sataCables are usually Red with Black connectors, but cable, and connectors can be ANY color )
,and a SATA Data cable,
http://en.wikipedia.org/wiki/SATAA SATA Data cable has the shorter connector. It has 7-pins.
{ SATA power cable provides power to the SATA harddrive.
The SATA Data cable is the information cable. Data,..information, is transferred back, and forth across this cable }
This is a 4-pin standard Peripheral power cable. The connector on the end of the cable is referred to as a 'Molex' connector.
(It is a misnomer. Molex was the first design name, from the first company who made it. The name stuck. Kind of like calling an open-end adjustable wrench, a Crescent wrench ),
http://www.playtool.com/pages/psuconnectors/connectors.html#peripheralIF, the SATA harddrive has a provision for plugging in a 4-pin standard Peripheral power cable, AND a SATA power cable,
ONLY USE JUST THE SATA POWER CABLE
Otherwise you will burn up the SATA harddrive. (Maybe not right away, but I assure you it eventually will happen)
The connectors on the end of the SATA power cable, and SATA Data cable, have an L shape on the inside.
This L shape needs to be matched up with the L shape on the harddrive for the SATA power cable, and harddrive AND motherboard, for the SATA Data cable.
The beauty of SATA technology;
IF, there is more than one SATA connector (Header) on the motherboard, the harddrive can be plugged into ANY one of them.
For example if there are 4 SATA headers on the motherboard;
They can be labeled SATA 1, SATA 2, SATA 3, and SATA 4,
OR,
SATA 0, SATA 1, SATA 2, and SATA 3.
The harddrive usually plugs into SATA 0, or SATA 1.
With the SATA technology however, you can plug into ANY of them, and BIOS will find the device. (In this case a harddrive)
For the HP Compaq Business Desktop D330 computer, the motherboard is an Asus A8SN-CF (HP/Compaq name = Phoenix),
http://h10010.www1.hp.com/ewfrf/wc/document?lc=en&dlc=en&cc=us&docname=c00858789&product=321856#N31All I see is one SATA header (Connector) on the motherboard. It is at the top right area, and is Black in color.
(Right below the thin green label on the edge of the motherboard, at the top. Third connector from the right)
Go down, and click on the + sign to the left of -
Motherboard Layout.
Look at the Top, and third connector over from the Right side.
You can barely make out - SATA1.
Motherboard installed in the computer case, the SATA 1 header (Connector) is at the Bottom of the motherboard.
Third connector (Black) over from the left side.
For additional questions please post in a Comment.
(Remember, there is NO such thing as a silly question)
Regards,
joecoolvette
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