Do I need a Molex connector? 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.
What is a Molex connector used for? These “Molex” connectors bring DC power to the drives inside a PC case.
The large one on the right is used for disk, CD-ROM and DVD drives, while the small connector is used for floppy drives and other devices.
Are Molex connectors still used? Because there are still new devices that use Molex sockets. Many legacy devices get moved from older rigs to newer ones and still will need a Molex cable to get power from.
What should be connected to the Molex connectors? 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.
Do I need a Molex connector? – Related Questions
What are 4 pin Molex connectors 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.
What is the power of Molex connector?
11 Amps on the 12 Volt pins and 11 Amps on the 5 Volt pins (these are not additive)- 132 watts on 12 Volt devices, OR, 55 watts for the 5 Volt devices.
Is it safe to use Molex to SATA adapter?
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.
Why is Molex hated?
One of the big reasons against molex is that, even though there is the notch that’s supposed to prevent you from plugging the connector the wrong way around, it’s still possible to plug it far enough in for the pins to make contact, sending 12V on the 5V rail and vice versa.
What replaced Molex?
During the 90s, the Molex compound was phased out in connector housings, replaced by other thermoset plastic material, and eventually more environmentally friendly, recyclable thermoplastic materials.
Does all PSU have Molex?
Any standard ATX PSU should have Molex on it if I’m not mistaken
Where do you plug Molex into PSU?
Honorable. Your PSU should have come with two cables that had a bunch of SATA power connectors, one with Molex connectors, and one with Molex and a floppy drive connector. These cables plug into the ‘HDD’ connectors on the PSU.
What is the function of 4 pin Molex P4 12V?
This Motherboard P4 12V 4-Pin to Molex 4-Pin Power Adapter Cable is used when you want to upgrade your system to a Pentium 4 (P4) system.
Using this cable allows you to upgrade without having to buy a new power supply.
What devices use the 4 pin peripheral Molex connector?
This power connector is the standard connector for all PATA based hard drives, many high-end video cards, and some older optical drives and other internal devices.
What does a Molex connector look like?
Molex connector is the vernacular term for a two-piece pin and socket interconnection.
In such a connector, cylindrical spring-metal pins fit into cylindrical spring-metal sockets.
The pins and sockets are held in a rectangular matrix in a nylon shell.
Is Molex 5V or 12v?
All the other plugs coming out of the power supply—called Molex connectors—are for drives, and they provide +12V (yellow) and +5V (red) power, as well as two ground wires (black).
Is it safe to use 2 Molex to 6 pin?
A single molex connector is rated for 5A of current, so that’s max 5 x 12v = 60 watts.
A 6 pin pci-e connector is rated for 75w so technically an adapter that converts 2 molex into 6 pci-e should be able to easily provide 75w to video card without the connectors overheating or burning up.
Is Pata a power connector?
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.
Does Molex plug into SATA?
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.
Do SSD need 3.3 V?
One problem we have with testing mSATA SSDs is the fact that they require an mSATA to 2.5″ adapter with a voltage regulator since 2.5″ SATA is 5V whereas mSATA spec is rated at 3.3V.
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).
Is Molex good?
Molex is a brand, not a style.
They make hundreds of thousands of different connectors and are one of the biggest interconnect manufacturers in the world.
Their quality ranges from ok to excellent.
They are typically fine for many mate/de-mate cycles, often in the hundreds of cycles for gold contacts.
