Users Guide
13. I/O
• DisplayPort++ 1.4 x2
• USB 3.1 1/ 2 DisplayPort 1.4 HDMI2.0 x1
/ • USB 3.1 1 x 2
• USB 3.1 1 PowerShare x 1
• USB 3.1 1/ 2 C
• 7.4 DC- x 1
• Gigabit Ethernet (RJ–45) x 1
• x 1
• - x 1
Dell ExpressCharge ExpressCharge
boost
• Dell ExpressCharge 80% 100%
• Dell ExpressCharge Boost 35% 15
•
• ExpressCharge BIOS Dell
• Dell Latitude Dell Precision
14. Dell ExpressCharge
ExpressCharge ExpressCharge
Boost
90 W 130 W 92 Whr 53 Whr
130 W 180 W 100 Whr 76 Whr
25