How do you set a SATA hard drive jumper?

How do you set a SATA hard drive jumper?

Four-Pin Seagate SATA Drives

1. Locate the jumper block on the back of the Seagate SATA hard drive.
2. Place the jumper over the first and second pin on the right to limit the drive’s data transfer to 1.5 Gigabits per second when it is being used in a server or multi-drive desktop with slow hard drives.

What does the jumper block allow you to do?

When you set a jumper, you place a plug on the prongs that completes a contact. In effect, the jumper acts as a switch by closing (or opening) an electrical circuit. Jumpers can be added or removed to change the function or performance of a PC component. A group of jumpers is sometimes called a jumper block .

What is the purpose of jumper wire?

But what are they? Jumper wires are simply wires that have connector pins at each end, allowing them to be used to connect two points to each other without soldering. Jumper wires are typically used with breadboards and other prototyping tools in order to make it easy to change a circuit as needed.

Why is it important to set up the jumper first before installing the hard drive?

For IDE hard drives, it’s important to properly set the jumpers. If not properly done, your computer may not boot or the hard drive won’t be detected. If more than one device is on an IDE port, one device must be set to primary and the other set to secondary or cable select.

What is the 4 pin on a hard drive for?

4-pin power (5.25 inch) A computer’s power supply normally provides several of these connectors, which mate to male interfaces on hard drives, CD/DVD drives, and other internal devices. Because these drives often have a 5.25 inch form factor, the power connector itself became known as a “5.25” connector.

What is the jumper and why you need it?

In a computer, a jumper is a pair of prongs that are electrical contact points set into the computer motherboard or an adapter card . When you set a jumper, you place a plug on the prongs that completes a contact. In effect, the jumper acts as a switch by closing (or opening) an electrical circuit.

What are jumper wires and what kind should I use?

Jumper wires are simply wires that have connector pins at each end, allowing them to be used to connect two points to each other without soldering. Jumper wires are typically used with breadboards and other prototyping tools in order to make it easy to change a circuit as needed. Fairly simple.