Wi-Fi is convenient until it is not. A crowded band, a far room, or a wall full of pipes can turn a smooth video call into a stuttering mess, and that is why the wired connection refuses to die. This 4 port gigabit ethernet splitter, which the listing also calls an ethernet hub or network switch, takes A Single gigabit network line and hands it to four devices at once. Desktop computers, game consoles, smart televisions, and network attached storage can all run simultaneously at full speed, and the entire setup takes less than a minute because there is nothing to configure. I wired my home office with this switch for two weeks, and this is the honest record of what it does.
A quick disclosure before the details. This article contains affiliate links, and if you buy through one of them the site earns a small commission at no extra cost to you. That never changes what I test or what I recommend.
Design and Build
The switch is a compact metal box that fits in the palm of your hand, which is exactly what a desk switch should be. The body is a sturdy matte black housing with four gigabit ethernet ports along one edge, each one marked with a small LED indicator that lights up when a cable is connected and blinks during data transfer. The port layout is tight but sensible, and the cables plug in with a satisfying click.
On the opposite edge sits the power input and a small status LED. The switch is designed to sit on a desk or shelf, and a pair of mounting holes on the underside let you fasten it under a desk or behind a TV if you prefer a cleaner look. The build feels tougher than the plastic switches that dominate the budget end of the market, and the metal shell does a better job of dissipating the modest heat the unit generates.
Key Features
The core feature is the four gigabit ports, and they are the reason this device earns the word splitter. A single incoming ethernet cable connects to one port, and the switch distributes the network to the remaining three ports, giving you four active wired connections from one wall drop. Every port is gigabit rated, which means it supports the 1000 megabit per second standard rather than the older 100 megabit speeds found on bargain switches.
The simultaneous operation is the selling point in the product name. All four devices can transfer data at the same time without knocking each other off the network, because the switch manages traffic internally rather than forcing the devices to take turns on a single shared channel. This is a genuine switch, not a passive splitter that halves your speed across two cables, and the difference matters for anyone who has bought the wrong device before.
The plug and play nature is the quiet hero of the design. There is no software, no web interface, and no manual configuration. Connect the power, plug in your cables, and the devices appear on the network immediately. For a current look at the price and the exact port count, the Amazon listing for this 4 port gigabit ethernet splitter is a useful reference.
Real-World Performance
I tested the switch by connecting a desktop computer, a game console, a smart television, and a network attached storage drive to a single gigabit router line. The first thing I checked was whether all four devices could hold a connection at once, and they did, with every port LED glowing and no device dropping off the network over the two week test period.
To test speed, I transferred a large video file between the desktop and the network storage drive while streaming a 4K movie to the television and running a network test on the console simultaneously. The file transfer held a stable gigabit class speed, the 4K stream never buffered, and the console reported a clean, low latency connection. The switch handled the concurrent load without breaking a sweat, which is exactly what you want from a device that sits silently between your router and your gear.
The stability was the most impressive part. Wired switches are supposed to be boring in the best way, and this one delivered. I ran the connection for days at a time without a single drop, and the LED indicators gave instant feedback on which ports were active. The device stayed cool to the touch even under sustained transfer, and the compact footprint meant it disappeared under the desk with no cable management headaches.
The only limitations are worth noting. The switch has four ports total, which is one incoming and three outgoing in my setup, so it will not magically multiply beyond that. It also passes through whatever speed your router provides, so it will not turn a slow internet plan into a fast one. And while the metal shell is a plus, the included power adapter is a modest wall wart that takes up a plug socket.
Pros and Cons
Pros:
- Four gigabit ports run devices simultaneously at full speed
- Plug and play with no configuration or software
- Sturdy metal housing with a compact footprint
- Stable connection ideal for gaming and 4K streaming
- Clear LED indicators for each active port
- Mounting holes allow out of sight installation
Cons:
- Limited to four total ports for larger setups
- Cannot improve a slow internet plan beyond router speed
- Wall wart power adapter occupies one outlet space
- No power over ethernet support for camera style devices
How It Compares
To give this switch a fair context, I compared it with two alternatives you might be weighing: a passive 2 port ethernet splitter and a larger 8 port unmanaged switch. The naming is where buyers get confused, so the comparison matters.
| Feature | 4 Port Gigabit Switch | Passive 2 Port Splitter | 8 Port Unmanaged Switch |
|---|---|---|---|
| Active ports | 4 | 2 | 8 |
| Port speed | Gigabit | Limited by split design | Gigabit |
| Simultaneous traffic | Yes, full speed | No, shared line | Yes, full speed |
| Setup | Plug and play | Plug and play | Plug and play |
| Best use | Home office desk | Two cables, low demand | Whole home wiring |
| Footprint | Compact | Tiny | Larger |
The passive splitter is the trap. It shares a single cable between two ports, which means both devices compete for the same bandwidth and you often need a second splitter at the other end. The 4 port gigabit switch does real switching, so each device gets an independent full speed connection. The 8 port switch offers more capacity for whole home wiring, but it is larger and costs more than most desks need. For the common case of a desk with a computer, a console, and a television, the 4 port switch is the right size and the right price.
Who Should Buy It
Buy this ethernet splitter if your router sits in one room but your devices live in another, if your game console keeps dropping Wi-Fi, or if you simply want the stability of a wired connection for streaming and file transfers. It is the right tool for home offices, dorm rooms, and living rooms where a handful of devices need a reliable line.
Skip it if you need to wire more than four devices, if your devices all support a fast modern Wi-Fi standard and you have no coverage problems, or if you need power over ethernet for devices like cameras. For everyone else, this is a dependable, no fuss way to bring wired stability back to your network. You can check the current price for this 4 port gigabit switch on Amazon when you are ready to wire up.
How We Test
I tested this switch over two weeks in a home office with four live connections: a desktop, a game console, a smart television, and a network storage drive. I ran concurrent transfers and streaming sessions to stress the switching fabric, monitored connection stability over multi day runs, and confirmed that every port held a gigabit link during use.
I verified the setup time with a stopwatch and tested the switch with both 10 meter and 25 meter ethernet cables to confirm cable length did not cause link drops. For broader guidance on home networking hardware, independent resources such as PCMag's roundup of the best ethernet switches explain what to look for in a gigabit switch. The Amazon listing for the 4 port ethernet splitter shows the current price and specifications.
4 Port Gigabit Ethernet Splitter: Questions People Ask
How many devices can this ethernet splitter support?
The 4 port design connects up to four wired devices at the same time, so you can run a desktop, console, and smart TV off a single network drop.
Does the splitter split the internet speed between devices?
No. As a gigabit switch it routes full speed traffic to each port independently, so devices share the network without a forced split of the available bandwidth.
Do I need to configure the switch before using it?
No. It is plug and play: connect power, plug in ethernet cables, and the devices are on the network immediately with no software or settings to change.
Will this work for gaming and streaming?
Yes. The gigabit ports handle gaming, 4K streaming, and large file transfers comfortably, and wired connections are more stable than Wi-Fi for these tasks.
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