The Mini SAS SFF-8087 to 4 SATA Forward Breakout Cable is a 1.6ft cable designed for high-speed data transfer at 3 Gigabits per second. It features a Mini SAS to SATA cable type, suitable for connecting RAID or PCIe controller to SATA drives, or expanding storage capabilities. The cable is round in shape, with a male-to-male connector gender, making it compatible with PCs. With a woven mesh outer material and a weight of 1.13 ounces, this cable is a reliable and efficient solution for computer networking and storage needs.