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USB-C plug USB-C (SuperSpeed USB 5Gbps) receptacle on an MSI laptop. USB-C, or USB Type-C, is a 24-pin connector (not a protocol) that supersedes previous USB connectors and can carry audio, video, and other data, to connect to monitors or external drives. It can also provide and receive power, to power, e.g., a laptop or a mobile phone.
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 charging device identifies a charging port by non-data signaling on the D+ and D− terminals. A dedicated charging port places a resistance not exceeding 200 Ω across the D+ and D− terminals. [51]: §1.4.7; table 5-3 Per the base specification, any device attached to a standard downstream port (SDP) must initially be a low-power device ...
A four-port "long cable" "external box" USB hub A four-port "compact design" USB hub: upstream and downstream ports shown. A USB hub is a device that expands a single Universal Serial Bus (USB) port into several so that there are more ports available to connect devices to a host system, similar to a power strip. All devices connected through a ...
4 USB 3.0, 1 Always-on Charging 2 USB-C gen 2/Thunderbolt 3 1 HDMI 1.4b 1 mini-DP 1.2 1 RJ45 Gigabit Ethernet: 1 Docking connector 1 3.5 audio Combo Jack 1 Smart Card Reader (option) SD card reader (MMC/SDHC/SDXC, CPRM not supported) Micro-SIM-card slot ExpressCard/34 slot optical drive ultrabay (option)
Not much, but there's always the possibility of battery failure or a bad USB charging port. Amazon offers extended warranties that might be worth considering; adding two years of coverage to the ...
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The throughput of each USB port is determined by the slower speed of either the USB port or the USB device connected to the port. High-speed USB 2.0 hubs contain devices called transaction translators that convert between high-speed USB 2.0 buses and full and low speed buses. There may be one translator per hub or per port.