What kind of power connector is needed for PATA drives?

ATA-6 devices support up to 100 MB/s speeds and might be called PATA/100 drives. The maximum allowable length of a PATA cable is 18 inches (457 mm). Molex is the power connector for PATA hard drives. This connection is what extends out from the power supply for the PATA device to draw power.

What power connector does a hard drive use?

Any desktop computer hard drive has two connectors, one for power cable and other for data cable. Power cable connects a hard drive PCB (Printed Circuit Board) with computer’s power supply. Data cable connects the hard drive with a computer’s motherboard. SATA connectors (Serial ATA or S-ATA interface).

Is PATA same as Molex?

Therefore, a power connector referred to as a “PATA” or “IDE” power connector is likely to be a “Molex 4-pin power connector” or “peripheral power connector” and looks like your latter pictures. Despite the different names, they are the same thing.

What is the difference between PATA and SATA?

The term SATA is an acronym for Serial Advanced Technology Attachment. PATA is an older technology. SATA is a newer and more advanced form of technology. PATA is basically a connector of 40-pin type.

What connectors do you need for a hard drive?

You’ll need a SATA cable to connect your new hard drive to your motherboard. SATA cable with a 90 degree plug on one end. You can get different options for the plugs on either end. One end of the SATA cable will plug into your new hard drive, and the other needs to go to a SATA port on your motherboard.

Can you power a hard drive with Molex?

Another option is to use a molex to SATA adapter cable. By going this route, you won’t need to worry about swapping out your power supply. Instead, all you need to do is plug the adapter into your PSU. Then plug your hard drive into the other end, and you’re good to go.

What is SATA PATA connector?

SATA and PATA are the two bus interfaces used to connect secondary storage devices like hard disks, optical drives, etc. Both SATA and PATA are parts of the computer. Even though SATA and PATA have similarities, but at the same time, they are different from each other. Both, SATA and PATA are the versions of ATA.

Is Molex to SATA power safe?

Molex to SATA adapter cables are a very simple and cost-effective alternative to buying a new power supply. However, they can be a dangerous alternative to getting a quality power supply, potentially damaging your SSD, internal components, and may also pose a fire risk in your home.

How do you attach a PATA hard drive to a motherboard?

Attach the cables firmly, but gently, by pushing them straight into the connectors on the drives and the motherboard. Make sure that the pins line up before you push. If you break a pin, you will permanently ruin the drive or motherboard. Installing and Connecting PATA Hard Drivess (this page)

What is the difference between an SATA and enhanced PATA hard drive?

SATA drives use thinner, flexible cables that are easier to route through the case and that improve airflow. Enhanced PATA hard drive cables have 80 conductors and color-coded connectors.

Which pin is the power connector on a hard drive?

(On hard drives, pin 1 usually — but not always — is the pin closest to the power connector.) Most EIDE drive cables also have little raised grooves that fit into a little notch on the connector to insure that they are attached properly.