Pin description: The connector can have 5 wires. Technically speaking, there is no difference and doesn't matter what color they are. People with older power supplies often use adapters which convert from 4 pin peripheral cables to SATA power cables. Depending upon the operating system, the host may also initialize, resulting in a hot swap. - posted in Internal Hardware: I'm confused; I did some googling about this with conflicting information, so thought I would ask you guys. The ground pins are longer so they are first-mate, last break so that shorts are less likely to happen when plugging in a drive with power turned on. The reason the SATA power connector was designed is to facilitate hot-swapping. Pin description: The connector can have 5 wires.

How to Fix the 3.3V Pin Issue in White Label Disks Shucked From Western Digital 8TB Easystore Drives: If you find this instructable useful, please consider subscribing to my Youtube channel for upcoming DIY tutorials concerning technology. There are also a few older power supplies which inexplicably have SATA power cables which are missing the 3.3 volt wire. The orange wire is for supplying 3.3V power to the HDD. But since 4 pin peripheral connectors only supply 5 and 12 volts, the SATA connector is missing 3.3 volts (there's no orange wire).
This new cable includes the SATA II metal latch for locking to hard drive.Length: 6 Inches Inludes Orange wire 3.3V on this connector for true SATA II! Product Details:High quality Serial ATA Power Wye Cable used to connect a Serial ATA I or II hard drive and any 4-pin Molex device from a standard 4 pin Molex connector on your power supply. Pinout of Serial ATA (SATA) power connector and layout of 15 pin SATA power connectorSerial ATA specifies a fifteen-pin power connector. I needed more sata and molex connectors on my power supply for my computer and didn't want to buy a new one. Hi Jackdaw13,. Slimline connector with six pins is used for some small form-factor applications. Hot plug.

Without the +3.3 volt input (orange wire), no S.M.A.R.T. Use the SATA power connector to plug into the larger SATA slot on your optical drive. Dell uses orange and blue as standard for most of the systems.

Dell uses orange and blue as standard for most of the systems.

And this particular connector shown in the question is missing the 3.3 V (orange) wire. The instructions show this wire to have 3.3vdc . Thanks =) (I don't have a SATA power …

Some of them are missing the 3.3 volt wire. But since 4 pin peripheral connectors only supply 5 and 12 volts, the SATA connector is missing 3.3 volts (there's no orange wire). Hi, in this image of a SATA power connector there's an orange wire but in this one there is not. You have to be careful about SATA power cables. The SATA power cable that comes from my new power supply has an orange wire (along with the black,red and yellow). SATA cables are available in different colors (red, blue, orange). Buy XSPC Twin 5mm LED Wire with SATA Power Connector, Orange, 4-pack with fast shipping and top-rated customer service.Once you know, you Newegg! The only noticeable difference is that the sata power cable from the power supply has a 5th cable, an orange 3.3 volt wire.

Technically speaking, there is no difference and doesn't matter what color they are. Hi Jackdaw13,. data will be reported to the motherboard.


He does have some molex to sata connectors that work when we try.

If you're not hot-swapping the drives, the SATA power connector will give you no advantage.

Other power cable adaptors for SATA (that connect to the normal 4 wire power plugs) that I have seen do not have this orange 3.3v wire. The Serial ATA spec requires SATA device hot plugging; that is, devices that meet the specification are capable of insertion or removal of a device into or from a backplane connector (combined signal and power) that has power on.After insertion, the device initializes and then operates normally.

There are also a few older power supplies which inexplicably have SATA power cables which are missing the 3.3 volt wire. SATA cables are available in different colors (red, blue, orange).

Currently, SATA drives rarely use 3.3 volts.