HP ENVY 4-1117NR 14-inch Ultrabook (Black) - Intel Core i5-3317U 1.7GHz, 4GB DDR3, 500GB HDD + 32GB SSD, Windows 8 Operating System - Genuine Windows 8 Microprocessor - 3rd generation Intel Core i5-3317U Processor 1.70GHz with Turbo Boost Technology up to 2.60GHz Microprocessor Cache - 4MB L2 Cache Memory - 4GB DDR3 SDRAM (1 DIMM) Memory Slots - 2 user accessible