Seagate 500GB Ultra Mobile Solid State Hybrid Hard Disk Drive – 5400 RPM SATA 6.0Gb/s 2.5″ Model# ST500LX012

5mm for tablets and ultrabooks, 7mm for thin and light laptops and high-performance gaming systems, 9.5mm for all-in-one PCs and older laptops, All-in-one design for simplicity and ease of installation, Best-Fit Applications, Boots and performs like an SSD, Capacities up to 1TB, Installs and works just like a traditional hard drive in any laptop, PC, Mac or game console, and with any OS and application, SATA 6Gb/s with NCQ for interface speed, Self-Encrypting Drive (SED) versions available to maximize data protection and minimize the risk of confidential information breaches, SSD-like Speed. Large HDD Capacity. An Affordable Price., Thin, thinner and thinnest z-heights