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Can I Add More SATA Power Cables?

Last Updated on December 2, 2022 by Tech Questions

If you’ve ever asked yourself, “Can I add more SATA power cables?” then you’re in the right place. In this post, we’ll answer that question and give you a few tips on how to properly add more SATA power cables to your computer. Adding more SATA power cables is a pretty simple process and shouldn’t take more than a few minutes.

The first thing you’ll need to do is identify where your current SATA power cables are plugged in. Once you know where they’re plugged in, simply unplug them and plug in the new ones in their place. That’s really all there is to it!

  • Determine how many additional SATA power cables you need
  • Find an unused power connector on the power supply unit (PSU) inside your computer case
  • Connect one end of the first SATA power cable to the PSU and the other end to the first vacant SATA port on your motherboard or drive controller card
  • Repeat Step 3 for each additional SATA power cable needed, connecting each one to a different vacant SATA port until all drives have been connected

How to Add More SATA Power Connectors |

Can You Add More SATA Cables?

You might be wondering if it’s possible to add more SATA cables to your computer. The answer is yes, you can! However, there are a few things you need to keep in mind before doing so.

First, make sure your motherboard supports additional SATA cables. Most motherboards have four SATA ports, but some higher-end models may have eight or more. If your motherboard only has four ports and you want to add more drives, you’ll need to use a SATA controller card.

Second, keep in mind that each SATA cable can only support one drive. So if you’re adding multiple drives, you’ll need multiple cables. Finally, make sure the cables are long enough to reach from the drives to the motherboard or controller card.

If they’re too short, you’ll need to get extension cables. With all that said, let’s take a look at how to connect additional SATA drives. First, find an available SATA port on your motherboard or controller card and connect one end of the cable to it.

Can You Extend SATA Power Cable?

While it is possible to extend a SATA power cable, there are a few things to keep in mind. First, make sure you have the correct type of SATA power cable. There are two types: standard and low-profile.

Standard cables are 15-pin connectors while low-profile cables have only 7 pins. If you have a standard connector, you can use an adapter to convert it to a low-profile connector. Second, when extending a SATA power cable, be aware of the maximum length limitation.

The maximum recommended length for a SATA power cable is 18 inches (46cm). Any longer than that and you risk signal degradation and potential data loss. Third, use only high quality shielded cabling when extending your SATA power cable.

This will help minimize interference and maximize data transfer speeds. If you follow these guidelines, extending your SATA power cable should be no problem!

Can I Add More Sata Power Cables

Do Need An Extra SATA Power Cable Extension?

If you have ever needed an extra foot or two of SATA power cable, you know how frustrating it can be to find one that meets your needs. Fortunately, there are now a number of companies that make high quality SATA power cable extensions.

Here is a look at some of the best options on the market:

1. StarTech 6in Slimline SATA Power Cable Extension with LP4 Connector (PYO6LP4X) This extension cable from StarTech is six inches long and features a slimline connector, making it ideal for use in tight spaces. It also has an LP4 connector, which is compatible with most SATA drives. This product comes with a lifetime warranty.

2. CablesToGo 3ft 18 AWG Outlet Saver Power Cord (CAC-1053). This three-foot extension cord from CablesToGo is made of heavy duty 18 AWG wire and is fully molded to ensure durability. It also has an outlet saver design, which helps to prevent damage to your outlets. This product comes with a limited lifetime warranty.

How do I split SATA power?

One of the more popular questions we see is “What is a SATA power splitter?” or “How do I split SATA power?”. Let’s face it, most people have more than one hard drive and optical drive these days. So how do you connect all of them?

That’s where a SATA power splitter comes in handy! A SATA power splitter is an adapter that allows you to connect two devices to a single SATA power connector. This is useful if you have multiple hard drives or optical drives that you want to connect to your computer.

Most motherboards have only a few SATA power connectors, so a splitter can be used to expand the number of devices that can be connected. There are two types of splitters: active and passive. Active splitters contain circuitry that helps regulate the voltage and current going to each device.

This provides better compatibility with devices that require specific voltage levels, such as some solid state drives. Passive splitters simply divide the current evenly between the two devices without any regulation, so they are typically less expensive. However, they may not work as well with certain devices that require specific voltage levels.

When choosing a SATA power splitter, be sure to check compatibility with your motherboard and devices. Some motherboards have limitations on the number of devices that can be connected via a single connector, so it’s important to check before buying anything. In general, however, most modern motherboards should support at least two devices per connector without any issues.

SATA Power Cable for SSD

SATA Power Cable for SSDs If you have an SSD, you need a SATA power cable. This is because SSDs require more power than traditional hard drives.

A SATA power cable provides the necessary power to ensure that your SSD operates at its best. When shopping for a SATA power cable, make sure to get one that is compatible with your specific SSD. Each SSD has different power requirements, so it’s important to get the right cable.

Most SATA cables are labeled with the maximum current they can provide. For example, a “3A” cable can provide up to 3 amps of current. Make sure the label on your SATA power cord matches the requirements of your SSD.

Once you have the right SATA power cord, simply connect it to your SSD and plug it into an available PCIe slot on your motherboard. That’s all there is to it! Your computer will now be able to take advantage of the speed and performance benefits that come with using an SSD.

How Many SATA PSU Cables Do I Need?

When it comes to powering a SATA device, the number of cables you need depends on the specific device. For example, a SATA hard drive will typically require just one cable, while a DVD burner may require two. In general, most SATA devices will only require one or two cables.

Do You Only Need One SATA Power Cable?

No, you need two SATA power cables.


SATA cables are used to connect devices like hard drives and CD/DVD drives to a motherboard. They are also used to connect a SATA controller card to devices. Most motherboards have two or more SATA ports, so you can usually add more SATA cables if needed.

Adding more SATA cables is generally pretty easy. Just make sure that you get the right type of cable for your device and motherboard. If you’re not sure, check the documentation for your motherboard or contact the manufacturer.