USB Hub Per-Port Switches Backflow-Protected 4 Or 7 Ports
High Quality
Free US Shipping
Hassle Free Returns
Expand USB connectivity without cable clutter or power waste
Add multiple USB ports with individual control switches — no constant power drain, no tangled cables, and no device risk from backflow current
Why is this USB Hub with ON/OFF switches perfect for you?
✔ Individual ON/OFF switches for each USB port: This USB hub features a dedicated power switch for each port, allowing precise energy management by activating only the required devices. This reduces unnecessary power consumption and extends device lifespan.
✔ Built-in backflow current protection: Equipped with backflow prevention technology, the hub safeguards connected devices by blocking reverse current flow, ensuring the safety of valuable electronics during use.
✔ High-speed data transfer with universal compatibility: Supports data transfer rates up to 480 Mbps and supplies 500 mA power per port, compatible with Windows, Mac OS, and Linux systems, delivering reliable performance for various USB-enabled devices.
Specifications
Material: ABS plastic
Dimensions: 4.13 x 1.38 x 0.83 in (10.5 x 3.5 x 2.1 cm)
Data transfer rate: 480 Mbps
Power supply per port: 500 mA
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.