Where to Plug in SATA Cable on Motherboard: Guide for Beginners to Follow

Where to Plug in SATA Cable on Motherboard: Guide for Beginners to Follow
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Do you know where to plug in SATA power cable on motherboard? SATA is one of the two primary interfaces where you connect critical components to a computer (one is PCIe). It is used in storage disks, including hard disks, optical CDs / DVDs, and SATA SSD.

This can be not easy if you’re just getting started building PCs or adding components. This is especially true if you need to identify components with their technical terms. From significant components such as CPUs to trivial items such as SATA cables, everything is as essential as any other.

How do the SATA cables look?

Before studying how to plug in SATA cables on the motherboard, know what they look like. SATA cables are in a thin shaped ribbon cables with slightly identical set of 7-pin connectors at each of the end. These all connectors must not exceed 1.4 x 0.3 cm and they have a recognizable L-shaped design of notch for the connection.

Some data SATA cables are having a 90-degree connectors. It’s not necessary, but connecting some motherboards can help.

SATA data cables are always on the motherboard.

Where should you be using the SATA power cable?

The SATA power cable powers up the storage device, in which we have a hard disk drive (HDD), the solid-state drive (SSD), or even the CD / DVD drive. In addition, we can also use a SATA power cable to connect to a controller that handles RGB.

How to connect the SATA cable to the motherboard?

Now let’s talk about where to connect SATA cable on motherboard:

  • Installation of SATA DATA cables is relatively simple. Because the two connectors on both ends are the same, you can use both ends on the hard drive or the system board.
  • Install one end of the SATA cable into the system board port using the specific notches or keys. Plug out the other cable end into the SATA port located on a hard drive.

Are the SATA 2 and SATA 3 cables different?

No, there is no such thing as a SATA 2 cable or a SATA 3 cable when it comes to cables.

However, there is a worldwide difference between the interface version itself. SATA 2 has a transfer rate of 3 Gbps, while SATA 3 has a transfer rate of 6 Gbps. This means that a SATA SSD with SATA 2 will run at half the speed of SATA 3.


This was the complete guide about where to plug in SATA power cable on motherboard. There are different forms of SATA cables. One most common and the essential are SATA-SATA ones, SATA cables data, and SATA power cables. These two are needed to operate typical 3.5 ″ and 2.5 ″ hard drives and optical drives.

Depending on how large your computer case is and how far the SATA ports on the motherboard are from the hard drive, you may need cables of different sizes.

The motherboard usually has several SATA cables. However, if you have multiple disks to connect, you will need to purchase more separately.

About the author


I am passionate about Tech much and love sharing everything I learn about the computer products like GPU, CPU, and other stuff that are related to gaming. This blog is the right place for those people who want to know more about computer products.

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