SEAGATE ST500LM000 SSHD 500GB 5400RPM 64MB SATA 6.0Gb/s 2.5 Solid State Hybrid Drive 2.5-inch form factor, 500 GB with 8GB MLC NAND Flash memory storage capacity SATA 6Gb/s with NCQ interface, 5400RPM spindle speed, 64MB Cache buffer Boots and performs like an SSD, All-in-one design for simplicity and ease of installation Installs and works just like a traditional hard drive in any laptop, PC, Mac or game console, and with any OS and application