Limited Warranty

TRENDnet warrants its products against defects in material and workmanship, under normal use and service, for the following lengths of time from the date of purchase.

TU3-H4 - 3 Years Limited Warranty

AC/DC Power Adapter, Cooling Fan and Power Supply carry a 1 year limited warranty

If a product does not operate as warranted during the applicable warranty period, TRENDnet shall reserve the right, at its expense, to repair or replace the defective product or part and deliver an equivalent product or part to the customer. The repair/replacement unit's warranty continues from the original date of purchase. All products that are replaced become the property of TRENDnet. Replacement products may be new or reconditioned. TRENDnet does not issue refunds or credit. Please contact the point-of-purchase for their return policies.

TRENDnet shall not be responsible for any software, firmware, information, or memory data of customer contained in, stored on, or integrated with any products returned to TRENDnet pursuant to any warranty.

There are no user serviceable parts inside the product. Do not remove or attempt to service the product by any unauthorized service center. This warranty is voided if (i) the product has been modified or repaired by any unauthorized service center, (ii) the product was subject to accident, abuse, or improper use (iii) the product was subject to conditions more severe than those specified in the manual.

Warranty service may be obtained by contacting TRENDnet within the applicable warranty period and providing a copy of the dated proof of the purchase. Upon proper submission of required documentation a Return Material Authorization (RMA) number will be issued. An RMA number is required in order to initiate warranty service support for all TRENDnet products. Products that are sent to TRENDnet for RMA service must have the RMA number marked on the outside of return packages and sent to TRENDnet prepaid, insured and packaged appropriately for safe shipment. Customers shipping from outside of the USA and Canada are responsible for return shipping fees. Customers shipping from outside of the USA are responsible for custom charges, including but not limited to, duty, tax, and other fees.

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TRENDnet TU3H4 manual Limited Warranty
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TU3H4 specifications

The TRENDnet TU3H4 is a high-performance USB 3.0 hub designed to expand your connectivity options with four additional USB ports. This device is particularly useful for users who need to connect multiple peripherals to their computer or laptop simultaneously, whether it’s for data transfer, charging devices, or connecting external storage.

One of the standout features of the TRENDnet TU3H4 is its use of USB 3.0 technology, which offers data transfer rates of up to 5 Gbps. This is ten times faster than the previous USB 2.0 standard, significantly reducing the time required to transfer large files, such as HD videos and graphic-rich documents. This high-speed performance makes it an ideal choice for professionals in fields such as video editing, graphic design, and IT.

The TU3H4 supports plug-and-play installation, meaning users can connect it to their computers without any need for additional drivers or software. This feature enhances its usability across different operating systems, including Windows and Mac, making it a versatile addition to any tech setup. The compact and lightweight design of the hub allows for easy transportation, fitting seamlessly into a laptop bag for on-the-go connectivity.

Another essential feature is the hub’s ability to provide power to connected devices. It comes with a 12V power adapter, which is especially beneficial for powering high-draw peripherals such as external hard drives. This ensures that devices receive the requisite power to function optimally without overloading the host computer’s USB ports.

Additionally, the TRENDnet TU3H4 features a sturdy casing designed to resist wear and tear, increasing its longevity. The hub's LED indicators show the status of power and connectivity, minimizing troubleshooting time.

In summary, the TRENDnet TU3H4 USB 3.0 Hub combines speed, efficiency, and convenience in one compact device. With its four additional ports, high data transfer rates, and robust design, it is a reliable choice for users looking to enhance their connectivity options in today’s fast-paced digital environment. Whether for professional use or personal projects, the TU3H4 is equipped to manage your connectivity needs with ease.
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