Kingston Technology KCP426NS8 16 memory module 16 GB 1 x 16 GB DDR4 2666 MHz Weight___1.01 kg 37 kg Packaging data Package 37 kg Packaging data Package height 305 mm Package depth 449 mm Package width 69 mm General Product Family EliteBook Packaging content Stylus pen No Keyboard included Yes Logistics data Harmonized System (HS) code 8471300000 Other features Number of speakers 2 Power management Yes 1 Gen 2) Type A ports quantity 1 Keyboard Keyboard backlit Yes Numeric keypad Yes Pointing device Touchpad Software Operating system installed ChromeOS Processor special features Intel Flex Memory Access Yes Intel Trusted Execution Technology Yes Intel VT x with Extended Page Tables (EPT) Yes Execute Disable Bit Yes CPU configuration (max) 1 Embedded options available No Intel Virtualization Technology for Directed I O (VT d) Yes Intel Virtualization Technology (VT x) Yes Battery Battery capacity 57 Wh Number of battery cells 3 Battery technology Lithium Ion (Li Ion) Power AC adapter output voltage 15 V AC adapter output current 3 A AC adapter input voltage 100 240 V AC adapter frequency 50 60 Hz AC adapter power 45 W Weight & dimensions Height 19 mm Depth 261 Internal Memory Type : DDR4 Memory Layout (modules x size) : 1 x 16