The Seagate ST3160815AS 9CY132-313 FW:4.AAB 160GB 3.5" SATA hard drive is a high-capacity internal desktop drive designed for use with PCs. With a rotation speed of 7200 RPM and a cache size of 2 MB, this Seagate Barracuda drive offers reliable and efficient storage for your files and data. Featuring a sleek silver color and a form factor of 3.5 inches, this HDD is a practical and effective solution for expanding your storage capacity.