Intel 320 Series 120 GB SATA 2.5-Inch Solid-State Drive Brown Box 120GB SSD:better performance; larger capacities and more value for your money Generation 3:The next generation Intel SSD 320 Series offers built-in data protection MLC:The Intel SSD 320 Series also improves reliability by providing an array of surplus NAND flash 2.5" form factor: The drive saves all cached data in the process of being written before shutting down. Hard Disk Size: 120 GB Hard Disk Interface: Serial ATA