Sata cable how many pins

Or is their answer invalid? Improve this question. Tony Tony 41 1 1 gold badge 1 1 silver badge 3 3 bronze badges. Add a comment. Active Oldest Votes. The SATA standard defines data cable connector consisting of: 40 pins 34 pins 15 pins 7 pins I chose 15 pins. A SATA data cable has 7 pins. A SATA power cable has 15 pins. Data connector The SATA standard defines a data cable with seven conductors 3 grounds and 4 active data lines in two pairs and 8 mm wide wafer connectors on each end.

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Bev, thanks for the reply, my eyes were getting a little googly from trying to count the little gold connectors with a toothpick:smileysad: and I tried to google and I found 9pin, 7 pin and 15 but wasn't sure.

I didn't see that the first time through. Mars You are welcome. Is that a reliable web site? Mars As far as I know the vendor is reliable, I've purchased cables and adaptors from them, without any problems.

Already ordered, Thanks again. Post Reply. Top Contributor. Dell Support Resources. Latest Solutions. Can't find what you're looking for?

The 4-pin Fan power connector is found on motherboards within a computer case. This connector provides power to cooling fans and is typically used on the fan that cools the CPU. This connector uses the same power arrangement as the 3-pin connector, therefore, a 3-pin connector can be used on a 4-pin fan.

The 4th pin is a sensor that allows the fan to be controlled for speed and may give the ability to turn the fan on or off. If you use a 3-pin connector in a 4-pin slot, you will not be able to control the fan as it will always be powered on. Shop 4-pin Fan. This connector is used for auxiliary power. Shop 6-pin PCI Express. The 4-pin Pentium 4 power connector is found on Pentium 4 motherboards.

This connector delivers dedicated power to the CPU. SAS technology is a replacement for SCSI and is typically used to connect hard disk drives in data center applications. However, this connector can be used to connect a SAS expander. This connector is also referred to as the SFF connector. The floppy controller on a motherboard is a pin header, as are the connections on 3. For many of today's computers, floppy drives are no longer standard equipment.

This connector does appear similar to the SATA data and power connection. However, this connector has 4 additional pins. Newer computers with ATX-form factor motherboards use a pin power connector. You're currently offline! Learn More! Please place your in-stock order by 3pm ET to ensure it ships today. We apologize for any inconvenience this may cause. All Rights Reserved. View All. Hello, guest Please sign in or create an account. Site Search:. Live Chat Tech Support.

Internal Connector Guide.