X500, Intel i7-4800QM 2.7 GHz quad-core processor, 6MB Cache, 8GB DDR3 RAM, 500GB Main HDD, Three 1TB RAID HDD, RAID Controller Card, 800nits QuadraClear Full HD Glossy Display, NVIDIA GT 745M 2GB DDR3 Graphic, Mechanical backlit Keyboard, 802.11ac Wireless, Fingerprint, PCMCIA, Express Card, Smart Card, 9 Cell Battery (Main), 9 Cell Battery (Media Bay), Low Temp -20C, IP65, Windows Server 2012, 150W AC Adapter, 5 Year bumper-to-bumper