Packaged Quantity 1 Manufacturer Toshiba PROCESSOR / CHIPSET CPU Intel Core i7 (4th Gen) 4720HQ / 2.6 GHz Max Turbo Speed 3.6 GHz Number of Cores Quad-Core Cache 6 MB 64-bit Computing Yes Chipset Type Mobile Intel HM86 Express Features Intel Turbo Boost Technology 2.0 CACHE MEMORY Installed Size 6 MB RAM Memory Speed 1600 MHz Configuration Features 2 x 8 GB Technology DDR3L SDRAM Installed Size 16 GB STORAGE Interface Serial ATA Optical Drive DVD±RW (±R DL) / DVD-RAM MEMORY Max Supported Size 16 GB Technology DDR3L SDRAM Speed 1600 MHz Slots Qty 2 Empty Slots 0 ENVIRONMENTAL PARAMETERS Humidity Range Operating 20 - 90% (non-condensing) DISPLAY LCD Backlight Technology LED backlight Resolution 1920 x 1080 (Full HD) Widescreen Display Yes Image Aspect Ratio 16:9 Monitor Features TruBrite Type LED Diagonal Size (metric) 43.9 cm Display Resolution Abbreviation Full HD AUDIO & VIDEO Integrated Webcam Yes Sound Harman/kardon stereo speakers, microphone HARD DRIVE Spindle Speed 5400 rpm Type Hybrid Drive Capacity 1 TB Hybrid Drive Cache 8 GB INPUT Type ClickPad, keyboard Features ClickPad with gesture support COMMUNICATIONS Wireless Protocol 802.11a/b/g/n/ac, Bluetooth Wireless Controller Intel Dual Band Wireless-AC 7260 Wired Protocol Gigabit Ethernet Features Intel Wireless Display (WiDi) OPTICAL STORAGE Drive Type DVD SuperMulti Type DVD±RW (±R DL) / DVD-RAM PROCESSOR CPU Type Core i7 Processor Number i7-4720HQ Generation 4 Manufacturer Intel Clock Speed 2.6 GHz CARD READER Type card reader Supported Flash Memory MultiMediaCard, SD Memory Card, SDHC Memory Card, SDXC Memory Card BATTERY Capacity 48 Wh Cells 6-cell Technology lithium ion AC ADAPTER Input AC 120/230 V (50/60 Hz) Output 90 Watt, 19 V, 4.74 A