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An AC adapter or AC/DC adapter (also called a wall charger, power adapter, power brick, or wall wart) [1] is a type of external power supply, often enclosed in a case similar to an AC plug. [2] AC adapters deliver electric power to devices that lack internal components to draw voltage and power from mains power themselves.
The integrated webcam above the display has a camera resolution is 0.92 megapixel and its maximum video recording resolution is 1280x720 (HD) at 30 FPS. The battery of the laptop is a 3 cell battery with a voltage of 11.4 VDC. The power adapter bundled with the laptop is capable of 65w and outputs a 3.34 A. 3158: — [22] —
The computer makes use of this to retrieve information about the power adapter and to change the color of the LEDs on the power adapter's connector. The Apple MagSafe power adapter's 1-Wire communication chip is located inside the MagSafe connector itself; the cable does not carry the data line to the power adapter enclosure. [18]
Windows 11 Home Windows 11 Pro Ubuntu 22.04. Precision 5680 Mar 2023 1.91 kg (4.2 lb) USB-C. Thunderbolt 4 type C (with & without power) i5-13600H (12 core) i7-13700H (14 core) i7-13800H (14 core) i9-13900H (14 core) Integrated in CPU 16 GB LPDDR5 6400 MHz 32 GB LPDDR5 6000 MHz 64 GB LPDDR5 6000 MHz. LPDDR5 soldered; non-ECC Intel® Iris Xe
Laptops with Intel vPro technology have hardware features that allow a system administrator to remotely access wired and wireless laptops for maintenance and servicing if the operating system is unresponsive or crashed and, when a laptop is connected to AC power (not on battery power), allow a sys-admin to remotely access the laptop when the ...
A "power cube"-type AC adapter. An AC-to-DC power supply adapts electricity from household mains voltage (either 120 or 230 volts AC) to low-voltage DC suitable for powering consumer electronics. Small, detached power supplies for consumer electronics are called AC adapters, or variously power bricks, wall warts, or chargers.