Processor Processor family Intel Core i5 Processor cores 4 Processor boost frequency 3.8 GHz Processor frequency 2.3 GHz Processor cache type L3 Hard drive Total storage capacity 512 GB Memory Internal memory type LPDDR3-SDRAM Memory clock speed 2133 MHz Memory form factor SO-DIMM Memory layout (slots x size) 1 x 8 GB Internal memory 8 GB Optical drive Optical drive type N Display Aspect ratio 16:10 Display diagonal 33.8 cm (13.3") Display resolution 2560 x 1600 pixels Touchscreen LED backlight Panel type IPS Audio Built-in microphone Number of built-in speakers 2 Number of microphones 3 Ports & interfaces Headphone outputs 1 S/PDIF out port DC-in jack DVI port SmartCard slot ExpressCard slot Docking connector Combo headphone/mic port Thunderbolt 3 ports quantity 4 Weight & dimensions Weight 1.37 kg Height 14.9 mm Width 304.1 mm Depth 212.4 mm Energy management AC adapter input voltage 100 - 240 AC adapter frequency 50/60 AC adapter power 61 W Operational conditions Operating altitude 0 - 3000 m Operating relative humidity (H-H) 0 - 90% Storage temperature (T-T) -25 - 45 °C Operating temperature (T-T) 10 - 35 °C Non-operating altitude 0 - 4500 m Keyboard Pointing device Touchpad Numeric keypad Full-size keyboard Keyboard backlit Island-style keyboard Touch Bar Networking Wi-Fi standards IEEE 802.11a,IEEE 802.11ac,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n Bluetooth version 4.2 Ethernet LAN Bluetooth Wi-Fi 3G 4G Storage Card reader integrated Flash memory 512 GB Storage media Flash Flash drive interface PCI Express Security Cable lock slot Fingerprint reader Certificates Energy Star certified EPEAT compliance Gold Operating system/software Bundled software iMovieGarageBandiBooksSafariFaceTimeTime MachinePhoto BoothiTunesGame Center Operating system installed MacOS Camera Front camera Packaging content AC adapter included Cables included USB Type-C Battery Battery technology Lithium Polymer (LiPo) Battery life (max) 10 h Battery capacity (Watt hours) 58 Wh Standby time 30 day(s) Design Form factor Clamshell Product colour Grey Product type Notebook Graphics On-board graphics adapter model Intel Iris Plus Graphics 655 Discrete graphics adapter model Not available On-board graphics adapter Embedded DRAM (eDRAM) memory 128 MB Discrete graphics adapter On-board graphics adapter family Intel Iris Plus Graphics EAN Warranty 1 year