Maximize Performance and Keep Workflow Running Smoothly With broad compatibility across Thunderbolt 4, Thunderbolt 3, USB4, and USB-C laptops, up to 100W of charging power, 40Gbps bandwidth, and dual 4K 60Hz video output with Thunderbolt, this flexible dock is a great choice for no-compromise performance and productivity Extend your display with dual monitors and stay powered all day with fast 100W charging. The TBT3-UDC3 expands your laptop ports further with two USB-C ports that let you transfer large files quickly so even editing 4K video won’t slow things down, three USB-A ports mean your legacy peripherals won’t be left out, and a wired Ethernet connection and a combination headset audio jack lets you stream, listen, talk, and watch on a full battery. This USB C docking station is compatible with most USB-C, USB4 and Thunderbolt 4 laptops of today and with previous generation Thunderbolt 3 laptops. 100W Charging Charge your laptop at noticeably faster speeds—so you’ll have one less thing to think about and you can say goodbye to your other power supply. This laptop charging station delivers a fast laptop charging rate for certified Thunderbolt devices up to 100W (96W certified), while also safely charging laptops with lower power requirements. Even laptops with 140W USB-C chargers such as the M1 Pro/Max, M2 Pro/Max, and M3 Pro/Max MacBook Pros can still be charged by the TBT3-UDC3 under typical load. *To strictly comply with 100W regulatory limits with margin, Thunderbolt certification limits to charging to 96W. Dual 4K 60Hz Displays The TBT3-UDC3 provides full 40Gbps bandwidth so users can extend dual 4K 60Hz displays through 1x HDMI and 1x HDMI/DisplayPort with Thunderbolt and USB4 laptops and dual 1080p 60Hz displays on USB-C laptops. This Thunderbolt dock is equipped with an HDMI port and a DisplayPort video output to connect to a wider variety of displays. Have a second HDMI display? We include an additional DisplayPort to HDMI adapter with this laptop docking station, so no need to purchase an additional adapter! Thunderbolt and USB-C Using the Intel Titan Ridge chipset, the TBT3-UDC3 provides some of the widest compatibility options in any laptop docking stations. The Titan Ridge chipset allows Plugable to ensure their docks enjoy some of the widest compatibility options from USB-C to Thunderbolt 4 and USB4. Using this technology, the USB C Dock is also capable of extending dual displays up to 4K 60Hz (not mirrored) with Thunderbolt and USB4 laptops. When connected to the TBT3-UDC3, M1 / M2. Base Model MacBooks can only support 1 extended display. M2 can support dual displays in clamshell mode(lid closed). M1 Pro/Max, M2 Pro/Max, M3 Pro/Max, Base M4, M4 Pro/Max MacBook Pros can support up to 2x extended displays. *Some specifications reduced on USB-C laptops Operating System Compatibility Thunderbolt 3 Laptop: PC: Windows 10 or laterMac: macOS High Sierra 10.13 or later USB-C Laptop: PC: Windows 10 or laterMac: macOS High Sierra 10.12 or later Note: Dock capabilities when used with a USB-C only host (limited functionality) result in lower display resolution and USB bandwidth. USB-C computers that support DisplayPort 1.4 (DP 1.4) and Display Stream Compression (DSC) can operate at higher resolutions. Please consult your manufacturer to confirm your computer supports DP 1.4. Laptop Compatibility When connected to Thunderbolt 4, USB4, or Thunderbolt 3 Windows or M1/M2/M3/M4 Pro or M1/M2/M4 Max Mac systems. Base M4 MacBook Pro supports dual displays. Drive up to two 4096x2160 @ 60Hz displays via a combination of HDMI and DisplayPort (or second HDMI using included DisplayPort to HDMI adapter)Apple M1/M2 base model Macs: Drive a single display at up to 4K via DisplayPort or HDMI. When in clamshell mode, M3 Air/Pro will support dual displays) For dock options with support for 2+ monitors, please refer to UD-3900PDZConnect bandwidth-heavy peripherals to rear USB (10Gbps) port and two rear USB-C (10Gbps) portsConnect USB peripherals to two front USB 3.0 (5Gbps) ports When connected to a compatible USB-C only Windows (MFDP) or Mac: Drive up to two extended displays up to 1920x1080 @ 60Hz displays via DisplayPort or HDMIDrive a single display at up to 4096x2160 @ 30Hz via DisplayPort or HDMIConnect USB peripherals to three USB 3.0 (5Gbps) ports, and two USB-C (5Gbps) ports TBT3-UDC3 UD-ULTCDL TBT3-UDZ TBT4-UDZ Add to Cart Add to Cart Buying Options Add to Cart Customer Reviews 3.9 out of 5 stars 188 4.2 out of 5 stars 1,309 4.1 out of 5 stars 858 4.0 out of 5 stars 342 Price $209.95$209.95 $219.95$219.95 — no data $382.95$382.95 Laptop compatibility USB4, Thunderbolt 4 / 3, USB-C USB4, Thunderbolt 4 / 3, USB-C USB4, Thunderbolt 4 / 3, USB-C USB4, Thunderbolt 4 / 3, USB-C Power Delivery to host 100W (96W Certified) 60W 100W (96W Certified) 100W (98W Certified) Number of displays supported 2 3 2 4 Video output types 1x HDMI, 1x DisplayPort (or second HDMI with included adapter) 1x HDMI 1.4, 1x HDMI 1.3, 1x Single-Link DVI-I 2x DisplayPort or HDMI 2x DisplayPort and 2x HDMI USB-C (data only) ports 2 1 1 1 USB 3.0 ports 3 4 6 6 SD/Micro SD - no data - no data ✓ ✓ Orientation Horizontal Vertical Vertical or Horizontal Vertical or Horizontal Included Thunderbolt cable 2.6 ft/80cm 40Gbps 1x 1m USB-C to USB-C Cable With eMarker 2.6 ft/80cm 40Gbps 3.3ft/1m 40Gbps