Review on 🔌 zdyCGTime SAS 22 Pin to 7 Pin +15 Pin SATA HDD Raid Adapter - Enhance Compatibility on SATA Motherboards with SAS Hard Disks (1Pack) by John Raj

port is for SAS drives to connect to a SATA connector. It fits perfectly into a regular SATA connector. This is REQUIRED to connect a SAS drive to a regular SATA connector. BUT, your computer must be able to run this disc. Regular SATA will not run this drive, so be aware of that. It is definitely plug and play, easy to connect with SAS hard drive and regular SATA port. We recommend this IF YOU CAN USE IT ON YOUR COMPUTER. SAS will not work on a regular USB computer without the right interface. I do not know this seller and have not received any product or money for my random review 201029 0640