Processor : Intel Core i3-1115G4 (2C/4T,3.0/4.1GHz,6MB) Graphics : Integrated Intel UHD Graphics Chipset : Intel SoC Platform Memory : 8GB Soldered DDR4-3200 Memory Slots : Memory soldered to systemboard, no slots, dual-channel (8GB, 12GB, or 16GB model) Memory soldered to systemboard, no slots, dual-channel (8GB, 12GB, or 16GB model) Max Memory : 8GB soldered memory, not upgradable Storage : 512GB SSD M.2 2280 PCIe 3.0x4 NVMe Storage Support : One drive, up to 512GB M.2 2242 SSD or 512GB M.2 2280 SSD Card Reader : 4-in-1 Card Reader Optical : None Audio Chip : High Definition (HD) Audio Speakers : Stereo speakers, 2W x2, Dolby Audio Camera : 720p Microphone : 2x, Array Battery : Integrated 52.5Wh Max Battery Life : Local video (1080p) playback: 11 hr MobileMark 2014: 10 hr Power Adapter : 65W USB-C (3-pin)