Designed for PC and performing a 32768 KB buffer size, this Barracuda 7200.12 produced by Seagate, is an Hard Disk Drive with 3.5" x 1/3H (Low Profile)/3.5" Hard Drive Form Factor and Internal enclosure. Featuring 1024 GB memory capacity, the Barracuda 7200.12 model provides storage space for the user's data. The device connects through eSATA/USB 1.0/1.1/SATA II/SATA I interface and has a spindle speed of 7200 RPM, ensuring efficient operation. This hard drive dimensions are 1.03-inch height, 4-inch width, 5.79-inch depth, and its weight is 1.37 lbs.