Tripp Lite USB C Dock Single Display 4K HDMI USB-A/USB C Hub 100W Charging (U442-DOCK17-GY)
Modern laptops give up ports to stay slim, which leaves your workspace short on connections. We built this dock to run high-definition video out to an external display while handling auxiliary drives and desktop gear through one tether. The black housing sits flat by your machine and supplies pass-through power back to the host.
Price as the listing last showed it. Listings move, so the figure on the page you land on is the one that counts at checkout.
- USB-C docking station with 4K HDMI support allows you to connect a 2.5 in. SATA3 SSD or HDD to your MacBook Pro or Windows laptop
- Supports 4K @ 30 Hz video resolutions (4:4:4) as specified in HDMI 2.0
- Converts audio/video signals from sources supporting USB-C DisplayPort Alt Mode
- USB-C PD 3.0 port supports 20V 5A (100W) power output for charging host device
- USB ports support USB 3.2 Gen 1 speeds up to 5 Gbps to ensure fast data transfers
How this one is built
Display output link
Carries high-definition digital video and multi-channel audio over HDMI directly from source hardware supporting DisplayPort Alternate Mode. The signal holds clean definition across the workspace without requiring separate driver installations on the host laptop.
Internal drive enclosure
Accepts standard SATA solid-state and hard drives directly inside the housing with UASP support. It keeps bulk storage off your desktop surface and turns raw bare drives into immediate local backup targets over the main link.
Host power delivery
Passes power directly through an upstream USB-C port back into your connected notebook while you work. The arrangement lets you run high-draw accessories and display feeds without draining the primary laptop battery down through the work shift.
Peripheral data connections
Routes standard USB-A and USB-C accessories through individual data ports on the chassis. Keyboards, flash memory, and external media transfer files at full bus speeds without competing for leftover motherboard headers.
On the nameplate
These are the figures published for this unit. Where a number is missing here it was not printed on the listing, and we would rather leave the row out than fill it with a guess.
| Watts | 100 W |
|---|---|
| Color | Black |
| Weight | 7.04 ounces |
| Warranty | 3-year limited warranty |
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