CPU: Intel Core i7-3630QM CPU, 4C/8T, 2.4GHz (3.4GHz Turbo), 6MB Cache RAM: 8192MB DDR3/1600MHz, max 16GB. 2 Memory Slots / 0 free HDD: 1TB 5400rpm SATA Optical Drive: Blu Ray Disk Drive Dual Layer Display: TFT 15,6" Wide 16:9 Trubrite, LED, HD, Native Resolution 1366x768 VGA: nVIDIA GT640M 2GB VRAM. Support shared memory with system LAN: Gigabit Ethernet 10/100/1000Mbps Wireless: LAN 802.11 b/g/n. Bluetooth 4.0 I/F: DC-in, Ext. Monitor, Ext. Microphone, RJ45, Headphone, 4 USB 3.0 I/F: HDMI, Multi-Card Reader. Web Camera HD (1280x800) with microphone Audio: 24-bit Speakers: Built-in Stereo. SRS Premium Sound HD Keyboard: 102keys with standard Numeric Keypad. ClickPad with Multi-Touch Operating System: MS Windows 8 64bit Warranty: 2 Y International Battery: Lith.-Ion Size: W385 x L252,5x H27,65f/31,40b mm Weight: starting 2,66Kg