Exone 63232. Processor clock speed: 2.53 GHz, Processor family: Intel Core i3, Processor model: i3-380M. Internal memory: 2 GB, Maximum internal memory: 8 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 320 GB, Storage media type: HDD, Storage drive interface: Serial ATA II. Optical drive type: DVD±RW, Optical drive interface: SATA. Compatible memory cards: Memory Stick (MS), MMC, MS PRO, SD, SDHC