4-Port Ethernet Splitter USB Powered - 1 to 4 RJ45 Network Hub Adapter, Connect 4 Devices Simultaneously, Plug and Play LAN Port Expander for Home Office Gaming Smart TV NAS IP Camera

4-Port Ethernet Splitter USB Powered — Expand One LAN Port Into Four Instantly

You've got one Ethernet port on the wall and four devices that need a wired connection. Sound familiar? This 4-Port USB Powered Ethernet Splitter solves that problem in seconds — no switch, no extra power brick, no configuration. Just plug it in, connect your devices, and your entire wired network expands instantly. Perfect for home offices, dorm rooms, gaming setups, and anywhere you need more wired connections without the complexity.

Key Features

• 🔀 1-to-4 Port Expansion — Split one RJ45 Ethernet port into four independent connections, letting four devices share the same wired network simultaneously without signal loss or interference.
• 🔌 USB Powered — No Power Brick Needed — Draws power from any standard USB port on your router, PC, or USB charger via the included USB cable. Clean, cable-friendly setup with no bulky adapter.
• ⚡ Plug and Play — Zero Configuration — No drivers, no software, no setup menus. Plug it in and all four ports are live instantly. Works with Windows, Mac, Linux, and any Ethernet-enabled device.
• 💻 Wide Device Compatibility — Works with PCs, laptops, gaming consoles, smart TVs, NAS devices, IP cameras, streaming boxes, and any device with an RJ45 Ethernet port.
• 📦 Compact & Portable Design — Lightweight and travel-friendly. Toss it in your bag for hotel rooms, conference rooms, or any space with a single Ethernet outlet.

Specifications

Frequently Asked Questions

Q: Who is this Ethernet splitter best suited for?
A: It's ideal for home office workers, students in dorms, gamers, and anyone who needs to connect multiple wired devices to a single Ethernet port — without buying a full managed switch. It's especially popular for setups with a router that has limited LAN ports.

Q: What can I use this Ethernet splitter for?
A: Connect a PC, gaming console, smart TV, and NAS device all through one wall Ethernet port. Use it in a hotel room to share one wired connection across multiple devices, or in a home office to wire up your workstation, printer, and IP camera simultaneously.

Q: Is this a good gift for a tech-savvy person?
A: Yes — it's a practical, affordable gift for college students, remote workers, or anyone setting up a home network. It solves a real problem instantly and requires zero technical knowledge to use.

Q: How do I set up this Ethernet splitter?
A: Plug the RJ45 input into your router or wall Ethernet port, connect the USB power cable to any USB port, then plug your devices into the four output ports. That's it — no configuration, no software, no rebooting required.

Q: Does this work with Cat5e, Cat6, and Cat7 cables?
A: Yes, it is compatible with Cat5, Cat5e, Cat6, Cat6a, and Cat7 Ethernet cables. Use the highest category cable your network supports for best performance.

Q: Does this Ethernet splitter have STEM or educational value?
A: Absolutely. It's a great hands-on tool for students learning about network topology, LAN architecture, and how Ethernet hubs and switches work. Understanding port expansion and shared bandwidth is a foundational concept in networking and IT education.

Fast US Shipping

Ships from US warehouse, free delivery 2-7 business days.