Techwings Store
Techwings Store
Build a mesh of switches easily with features like Spanning Tree Protocol (STP) and Storm Control. They help control planned or inadvertent cable loops so you can expand your network with confidence.
Ensure data passes to authorized clients only with Port authentication and MAC-based port security. Advanced DHCP snooping and IP-MAC binding functions assure network integrity and help prevent attacks.
| Network Standards | IEEE 802.3 |
|---|
Super Fast Transfer Speeds Providing a Superior WiFi Experience
Super Fast Transfer Speeds Providing a Superior WiFi Experience 
The ThinkPad USB 3.0 Ultra Dock (40A8) is an universal USB docking solution that not only delivers a premium display experience (up to 4k2k resolution via DisplayPort), but also provides quick and easy connection to all the workspace peripherals you use every day. Simply plug in a single USB 3.0 cable into your Lenovo PC for instant access to up to two external monitors, USB ports, Gigabit Ethernet, headphones/speakers, USB printers, scanners, keyboard, mouse and so on for daily use. The Dock can also charge your mobile devices via two USB always power on ports.
The ThinkPad USB 3.0 Ultra Dock (40A8) is an universal USB docking solution that not only delivers a premium display experience (up to 4k2k resolution via DisplayPort), but also provides quick and easy connection to all the workspace peripherals you use every day. Simply plug in a single USB 3.0 cable into your Lenovo PC for instant access to up to two external monitors, USB ports, Gigabit Ethernet, headphones/speakers, USB printers, scanners, keyboard, mouse and so on for daily use. The Dock can also charge your mobile devices via two USB always power on ports. 
Keep up to six of your most frequently-used USB devices like external storage, keyboard, mouse or optical drive plugged into the replicator so they’re ready to use at a moment’s notice. The included power cord keeps the replicator charged and ready.
Keep up to six of your most frequently-used USB devices like external storage, keyboard, mouse or optical drive plugged into the replicator so they’re ready to use at a moment’s notice. The included power cord keeps the replicator charged and ready.
The 21.5-inch ThinkCentre M820z LENOVO All in One PC is built for productivity. This mainstream enterprise all-in-one packs the latest Intel® Core™ processors and plenty of DDR4 memory for handling intensive tasks. Its strong security features, MIL-SPEC-tested reliability, and easy manageability make it ideal for any business environment.
The 21.5-inch ThinkCentre M820z LENOVO All in One PC is built for productivity. This mainstream enterprise all-in-one packs the latest Intel® Core™ processors and plenty of DDR4 memory for handling intensive tasks. Its strong security features, MIL-SPEC-tested reliability, and easy manageability make it ideal for any business environment.
Subtle Wall Design, Excellent Wi-Fi Access
Professional-standard 23dBi Directional Antenna for Long-range Wireless Transmission
Professional-standard 23dBi Directional Antenna for Long-range Wireless Transmission
300Mbps wireless speed ideal for smooth HD video, voice streaming and online gaming
300Mbps wireless speed ideal for smooth HD video, voice streaming and online gaming
150Mbps wireless data rates ideal for video streaming, online gaming and internet calling
150Mbps wireless data rates ideal for video streaming, online gaming and internet calling 
The DAP-3410 Wireless N Exterior Access Point is the ideal solution for expanding the coverage and signal strength of any wireless network.
The DAP-3410 Wireless N Exterior Access Point is the ideal solution for expanding the coverage and signal strength of any wireless network. 
