What is Molex connector PSU?
Molex is the name of the company who develops computer and other related connectors and products. Also known as a Molex power connector (pictured), it connects your computer power supply to drives and devices inside the computer.
Does every power supply have a Molex connector?
Motherboards have no IDE connectors on them no more, and any DVD drives and hard drives you buy all come with SATA power connectors and no more Molex support. And yet any PSU you buy comes with a ton of Molex connectors and usually then as a result not enough SATA power connectors.
What is a 4 pin Molex connector used for?
The Molex connector is used for power connections for a disk drive in a computer as well as for other computer components such as CD-ROM’s, graphic cards etc. The Molex connectors bring DC power to the drives inside a PC case.
Where do you connect Molex on PC?
the molex connectors are to connect the fans directly to the PSU. The female part of the Fan-Molex-Connector to the male connector of the PSU. The male part of the fan is just so you don’t lose a connector by using the fan and can connect to any other molex female connector in your setup to supply power.
Are Molex connectors safe?
An improperly-manufactured molex to SATA adapter can pose a serious safety risk. And we don’t just mean that you can lose your hard drive. Under the “right” circumstances, your computer can catch fire.
Do I need a Molex cable?
Molex connectors are necessary when you don’t have any 3 pin headers left on your board to connect fans. Then you use molex connectors to connect the fans to your power supply rather than the motherboard.
Do modern PSU have Molex?
Yes that psu has plenty of molex connectors.
Can you connect SATA to Molex?
With a simple molex connection, you can attach up to 4 SATA devices.
How many Molex connectors does a PSU have?
Yes, from the product page you can see that it includes support for up to 6 molex connectors.
Are all Molex connectors the same?
Both were widely used in the computer industry and the term “Molex connector” is often inaccurately used to refer to all nylon plugs and receptacles….Motherboard.
| Color | Red |
|---|---|
| Pin | 6 |
| Pin | 18 |
| Signal | Ground |
| Color | Black |
Does Molex plug into motherboard?
The 4 pin molex power connector on motherboards is found near the PCIe 16X slot is used for additional power for the video card in that slot. The manual explains it is there for modern, high power consuming cards, which do not have their own power connector on the card.
Which is better Molex or SATA?
Technically Molex can carry much more power than the SATA power connector. Molex has 2 power pins (one 5V and on 12V pin), each can deliver 11Amps for a total of 22Amps. The other 2 pins are ground wires… SATA power connectors has a total of 15 pins of which 9 are power pins (3 x 3.3V, 3 x 5V, 3 x 12V).
Why are Molex connectors used in computers?
The Molex connector is a round-shaped connector that used to supply power to Parallel Advanced Technology Attachment (PATA) drives, optical drives, and Small Computer System Interface (SCSI) drives.
What is purpose do Molex connectors serve?
Several connector types have become established for connecting power in desktop PCs because of the simplicity, reliability, flexibility, and low cost of the Molex design. Certain Molex connectors are used for providing power to the motherboard, fans, floppy disk drive, CD/DVD drive, video card, some older hard drive models, and more. Sep 28 2019
Does the PSU come with Molex connectors?
Completely obsolete, but some PSU’s still come with a mini-molex connector. These guys were used to power floppy disk drives. For those of you who do not remember; these were square magnetic disks that could contain up to 1.44 MB of data. Basically they were superseded by the USB stick.
What is the purpose of a Molex cable?
Molex cables are primarily used for power-supply units, or to connect power-supply units to hard drives, as with the Molex-to- SATA power cable shown below.