Tripp Lite U444-T6N-H4GUBC

Overview

The Tripp Lite U444-T6N-H4GUBC is a USB-C multiport adapter that expands the connectivity of laptops, tablets, and other USB-C enabled devices. It supports 4K HDMI video output at 3840 by 2160 pixels with a 30Hz refresh rate, delivering clear and detailed visuals for presentations, video streaming, or desktop extension. Alongside video, it offers fast data transfer and reliable wired networking, making it a versatile hub for both professional and home office environments.

Key features

• 4K HDMI output provides sharp and high-resolution video for external displays and projectors.
• USB-A and USB-C ports support data transfer speeds up to 5 Gbps, enabling quick connection to external drives and peripherals.
• 100W USB-C Power Delivery keeps your laptop or device charged while using multiple accessories.
• Built-in Gigabit Ethernet port ensures a stable and fast wired internet connection, ideal when Wi-Fi is unreliable.
• Compact design with a self-storing cable makes it easy to carry and store, perfect for mobile professionals and remote work setups.
• Plug-and-play compatibility with USB-C and Thunderbolt 3 devices requires no additional drivers or software.

Key specs

• Video output: 4K HDMI at 3840 x 2160 pixels, 30Hz
• Data transfer speed: up to 5 Gbps on USB-A and USB-C ports
• Power delivery: USB-C port supports up to 100 watts charging
• Ethernet: Gigabit Ethernet port for wired network connection
• Compatibility: USB-C and Thunderbolt 3 devices

Connectivity and compatibility

This adapter offers a range of ports to connect your essential devices and network. The HDMI port supports high-resolution displays, while the USB-A and USB-C ports allow connection to a variety of peripherals such as external hard drives, keyboards, and mice. The Gigabit Ethernet port provides a reliable alternative to wireless networking, which is especially useful in office environments or locations with spotty Wi-Fi. It works seamlessly with USB-C and Thunderbolt 3 devices, making it a flexible addition to many setups.

Ideal uses and environments

The Tripp Lite U444-T6N-H4GUBC fits well in home offices, remote workstations, and professional settings where multiple device connections and stable internet are essential. It is a strong choice for users who need to extend their display to 4K monitors or projectors while maintaining fast data access and charging capabilities. Its portability and compact design also make it suitable for frequent travelers who require a reliable hub to connect and power their devices on the go.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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