UGREEN 25851 USB 3.0 Hub 4-Port Ultra-Slim 5Gbps for Laptop PC Flash Drive External HDD
The UGREEN 25851 is a 4‑port USB 3.0 hub. It expands your computer or laptop’s USB capabilities. The hub allows you to connect multiple devices simultaneously. You can use flash drives, external hard drives, printers, keyboards, mice, and more. The hub supports data transfer speeds up to 5Gbps. This ensures fast and reliable file transfers. It is ideal for transferring large files, streaming multimedia, or backing up data. The hub is backward compatible with USB 2.0 and USB 1.1. This ensures broad device compatibility.
The design is compact and lightweight. It is highly portable and perfect for home, office, or on‑the‑go use. Each port provides stable connectivity for your devices. The hub is plug and play. No drivers or software are required. The ultra‑slim profile saves desk space. You can easily slip it into a laptop bag.
Whether you need to expand your USB ports for work, gaming, or multimedia setups, the UGREEN 25851 delivers speed, convenience, and reliability in a sleek, portable design.
Technical Specifications
Frequently Asked Questions
1. How many ports does this hub have? +
It has 4 USB 3.0 ports. You can connect up to four USB devices simultaneously.
2. What is the data transfer speed? +
It supports USB 3.0 SuperSpeed up to 5Gbps. It is backward compatible with USB 2.0 (480Mbps) and USB 1.1 (12Mbps).
3. Is the hub powered? +
Does it require external power? The hub is bus‑powered from the USB port. For low‑power devices (keyboard, mouse, flash drive), it works fine. For high‑power devices (external hard drives), a powered hub is recommended. Some models may include a power adapter port; check the product packaging.
4. Do I need to install drivers? +
No, it is plug and play. No drivers are required for Windows, macOS, Linux, or Chrome OS.