Talking about SATA power cables, these are L-shaped cables with 15-pins on the connector. Molex power has four pins on the connector and four wires.
Molex is an old technology that powers most of your internal components. What’s the difference Between SATA Power and Molex Power? If you have issues connecting these two ports, invert the cables and try again. The SATA data port on the device is relatively shorter than the SATA power port. Insert one end of the SATA data cable on the motherboard and another one to the SATA data port on your device. To locate the SATA port on the motherboard, search for writings such as SATA_1, SATA_2, or look for an L-shaped port. SATA data cable connects the storage device to the motherboard. Besides this, we can also use a SATA power cable to connect to a controller which manages the RGB. The SATA power cable supplies power to the storage device such as the Hard Disk Drive (HDD), the Solid State Drive (SSD), or CD/DVD drive. Related Questions Where Do We Use a SATA Power Cable? So, if you have issues connecting them, invert the cable and try again. You can only insert these SATA power cables a certain way. Aligning the L-shape from the port and the cable, then insert them carefully. Once you locate the SATA power cable, inserting them into the SATA power port is fairly simple. However, if the device does not have a SATA power port, you can assume it uses a Molex cable. In this case, you will need a Molex-SATA connector to supply power to the storage device. If you cannot find this L-shaped cable from the power supply, your PSU most likely has a Molex cable. Now that you know where we need to insert the SATA power cable, you need to locate the cable from the power supply that can fit in this L-shaped port.Ĭheck cables from the PSU ( Power Supply Unit) that can fit into the SATA power port in your storage device. SATA power cable generally has 5 wires either colored or plain black, whereas SATA data cable has one flat and thick cable. You can also check the number of wires on the cable. SATA data port has 7-pins whereas the SATA power supply ports are equipped with 15-pins. SATA power has a longer port length compared to the SATA data port.Īnother way you can differentiate the SATA power and SATA data cable is through the number of pins. To differentiate these two ports, simply check their length. One is the SATA data port (to data transfer), and the other is the SATA Power port (for power supply). However, you can see two SATA ports on the device.
SATA port is an L-shaped port located on most of your storage devices. Analyzing the SATA port, we can easily determine what the SATA cable looks like. To locate the SATA power cable, first, we need to see what the SATA port looks like. Therefore, please read the instructions mentioned below very carefully before performing them to avoid this crisis. This can sometimes cause your device to short circuit.
#Sata connector Pc#
On the other hand, some ports can look similar, and amateur PC builders can accidentally insert them somewhere they are not supposed to. So, you need to locate each cable for that specific port.
#Sata connector how to#
How to Connect a SATA Power CableĬonnecting PC parts can be just as simple as assembling lego pieces. It also provides reduced impedance compared to Molex which in turn provides better ground for the system. SATA power connector 15-pins which can supply 3.3V, 5V or 12V power source. If your power supply uses a Molex power connector, you will need a Molex to SATA converter to connect it with SATA power port device. It supplies 12V and 5V through yellow and red cable, respectively. The Molex power cable has four cables and 4-pins on its end. Newer and fully modular PSU are generally equipped with SATA, whereas the Molex is an older technology and hence not manufactured in modern PSU.
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