Intel Core i7-620M Processor (2.66 GHz, 4 MB L3 cache), 4GB 1333 MHz DDR3 SDRAM, Hard Disk 250GB 7200rpm SATA, DVDRW, NVIDIA Quadro FX 880M graphics with 1 GB dedicated DDR3 video memory, 15.6 diagonal LED-backlit HD+ anti-glare; 15.6" diagonal LED-backlit, Integrated Intel Gigabit Network Connection (10/100/1000 NIC), Intel Centrino 802.11a/b/g/n, Bluetooth, 3 USB 2.0 2 USB 3.0, 1 eSATA, 1 external VGA monitor, 1 DisplayPort, 1 1394a, 1 stereo microphone in, 1 stereo headphone/line-out, 1 AC power, 1 RJ-11, 1 RJ-45, Windows 7 Professional 64