Yes, both need to be connected. The smaller one is for data (to the motherboard), the larger for power from the PSU. Some external drives (SSD or smaller 2.5″ HDD) can draw power from the USB port.
How do you connect a hard drive to a power supply?
How to Connect PSU Cables
- Connect your power supply cables beginning with the 24-Pin Motherboard connector.
- Next, connect the 8-Pin CPU/ Motherboard cable. …
- Next, connect the 6 or 8-Pin PCI power cable to your video card. …
- Next, connect your storage or disk device such as your HDD, SSD, or DVD Drive.
Does power supply affect hard disk?
bad power supply may damage everything from motherboard to hard disk.
Where do you connect the power cord on a hard drive?
Connect the SATA cables to the hard drive.
Connect the insulated power cable with the wider tip into the larger connection port situated on the left-rear of the HDD. If the power cable does not fit easily, check to make sure that it is not upside down. Connect the data cable to the smaller SATA port on the hard drive.
Can a bad PSU damage SSD?
If the PSU can’t supply enough power, it’ll just shut off. I’m quite certain that the issue is with the SSDs. If they’re faulty, you can RMA them or return them to the store.
How do I know if my power supply or motherboard is bad?
- Plug the power supply into the wall.
- Find the big 24-ish pin connector that connects to the motherboard.
- Connect the GREEN wire with the adjacent BLACK wire.
- The power supply’s fan should start up. If it doesn’t then it’s dead.
- If the fan starts up, then it could be the motherboard that’s dead.
Can a PSU get damaged?
Yes absolutely! cheap units without built in over current/voltage/power protection, under voltage protection and short circuit protection will damage your mobo,ram,and other components.
How do I connect my SATA hard drive to my power supply?
Connect the hard drives with SATA
SATA uses simple cables that are keyed to fit on the drive and motherboard connector one way. Connect one end of the SATA cable to the drive, and the other end to an available SATA port on your motherboard, and you’re halfway there.
How many SATA cables come with a power supply?
A motherboard will always come with Sata cables. That board you selected will most likely come with 4.
What does TPM stand for on a motherboard?
White Paper. TPM (Trusted Platform Module) is a computer chip (microcontroller) that can securely store artifacts used to authenticate the platform (your PC or laptop).
What all needs to be plugged into the motherboard?
Once the motherboard is physically installed into the computer, the Fpanel (short for front panel connectors) must be connected. This panel controls such things as the power button, reset button, hard drive light, and power light.