This SSD hard drive has a 480 GB storage capacity and works faster than an HDD drive. This model has a 2.5" form factor, which is common for SSD drives.
From Amazon
Kingston Data Centre DC500R (SEDC500R/480G) Enterprise Solid-State Drives -SSD 2.5” 480GB
BuyKingston
Kingston 480GB DC500R SSD 2.5 Inch 7mm, SATA 3.0 (6Gb/s), 555MB/s R, 500MB/s W
EE Store
Kingston 480GB DC500R 2.5 SSD 7mm SATA 6Gb/s SSD