The HP Proliant 581311001 is a Hard Disk Drive with 2.5-inch form factor and internal enclosure. Featuring 600 GB memory capacity, this Proliant 581311001 model provides storage space for the user's data, documents and media files. This device connects through SAS interface and has a spindle speed of 10000 RPM, ensuring efficient operation. In addition, this disk is designed for PC and has 16384 KB buffer size. The HP hard drive's measures 2 inch high, 5 inch wide, 7 inch deep, and weighs 2 lb.