Processor    4-Core  3.6GHz quad-core Intel Core i3    6MB shared L3 cache
Memory 64GB    of 2666MHz DDR4 SO-DIMM memory
o    Configurable to:
   8GB;16GB, 32GB, or 64GB
Storage
•    128GB    PCIe-based 
Graphics
•    Intel UHD Graphics 630
Video Support
•    Support for the following combination of maximum concurrent display setups:
    Up to three displays:
    Two displays with 4096-by-2304 resolution at 60Hz connected via Thunderbolt 3 plus one display with 4096-by-2160 resolution at 60Hz connected via HDMI 2.0
    Up to two displays:
    One display with 5120-by-2880 resolution at 60Hz connected via Thunderbolt 3 plus one display with 4096-by-2160 resolution at 60Hz connected via HDMI 2.0
    Thunderbolt 3 digital video output supports
    Native DisplayPort output over USB-C
    Thunderbolt 2, DVI, and VGA output supported using adapters (sold separately)
    HDMI 2.0 display video output
    Support for one display with 4096-by-2160 resolution at 60Hz
    DVI output using HDMI to DVI Adapter (sold separately)
Audio    Built-in speaker    3.5 mm headphone jack
•    HDMI 2.0 port supports multichannel audio output
Connections and Expansion
•    Four Thunderbolt 3 (USB-C) ports with support for:
    DisplayPort
    Thunderbolt 3 (up to 40 Gb/s)
    USB 3.1 Gen 2 (up to 10 Gb/s)
    Thunderbolt 2, HDMI, DVI, and VGA supported using adapters (sold separately)
    Two USB-A ports (up to 5Gb/s)
    HDMI 2.0 port
    Gigabit Ethernet port (configurable to 10Gb Ethernet)
    3.5 mm headphone jack
Communications
    Wi-Fi
    802.11ac Wi-Fi wireless networking
    IEEE 802.11a/b/g/n compatible
    Bluetooth 5.0 wireless technology
•    Ethernet
o    10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)