Description
Automatic detection of MDI / MDIX
All ports support auto-polarity MDI / MDIX. This eliminates the need for crossover cables or ports uplink. Any port can be connected to a server, hub, router, or switch using “direct» Ethernet-twisted-pair.
Flow Control
All ports support flow control 802.3x. This feature allows you to prevent the loss of packets by transmitting a signal of a possible buffer overflow. The suspension continues until the packet until the port is ready to receive new data. This provides a reliable connection of all connected devices.
The ThinkBook 14s features a sleek slim design with its mineral grey all-aluminum chassis and narrow bezel display. This 14-inch laptop offers more than just good looks—it’s packed with features, including Harman Kardon® speakers, a solid-state hard drive, and discrete graphics. And thanks to the new feature, Modern Standby, you can maintain internet connection and listen to music in standby mode. 
Built-in High Gain Dual-Polarized Antenna Dedicated metal reflector ensures higher gain and lower noise interference 
