Able to combine power and efficiency, Seagate Constellation ES (ST32000444SS) is a HDD (Hard Disk Drive) with 3.5" Hard Drive Form Factor and Internal enclosure. On one hand, featuring 2000 GB memory capacity, the Constellation ES (ST32000444SS) model provides storage space for the user's data. On the other hand, the device connects through SAS interface and has a spindle speed of 7200 RPM, ensuring efficient operation and fast response time. Also, this disk is designed for PC and has 16384 KB buffer size. Plus, the Seagate hard drive's dimensions are 1.03 inch height, 5.79 inch width, 4.01 inch depth and its weight is 1.57 lbs.