Wi-Fi is great until you hit lag, network congestion, or interference. If you need to expand your network, you'll want a network switch with gigabit speeds. Luckily, Amazon's big sale means you can pick up this TP-Link Lightwave 5-port unmanaged Ethernet switch for just $7.99 right now, bringing it back down to its lowest-ever price.

● Check out this deal on Amazon

With the LS1005G, you're getting five extra Ethernet ports for your network, although you'll need to use one to connect it to your existing router. There isn't a better option than an Ethernet cable for maxing out the bandwidth on your internet connection, especially if you prefer to stream or play games online.

Gigabit speeds shouldn't seem that exciting these days, but plenty of people are rocking old network hardware that isn't this fast. You don't need to worry about Wi-Fi lag or interference here, as you'll get a solid, dedicated wired connection instead. There's no need to think about a setup process either, as the LS1005G is completely unmanaged. You just need to plug it in, hooking your router up to the switch's WAN port. The other four ports will then work straight away.

As it's unmanaged, you do lose some of the customization features that you'd gain with a more expensive managed switch. That isn't really a downside here. This switch is less than $8. For that price, you're still getting a network upgrade that'll let you connect almost any Ethernet-capable device. Gaming PCs, laptops, printers, NAS drives, consoles, TVs, and even another router or Wi-Fi extender will work with this switch. It's just going to work. It doesn't deliver power, though, so you can't use it to deliver power to PoE devices like cameras.

This TP-Link switch isn't big, so it won't take up much space. It's just 2.8 x 3.5 x 0.9 inches, so it'll fit near your existing router or around your home or office, as long as the cabling is long enough. No fans are required to keep it cool, either. That means it'll run silently without disrupting you.

I'd almost say it's impossible to beat the $7.99 sale price for this TP-Link Litewave LS1005G 5-port switch, but believe it or not, Ugreen has matched it. Both deals are running for a limited time only, but if the TP-Link runs out, you can pick up this Ugreen 5-port switch for the same $7.99 sale price. You'll get the same level of functionality, although TP-Link's brand is generally better known. Either way, for less than $8, this Ugreen model will be a good alternative if the TP-Link switch sells out.

There really isn't a better way to expand your wired network than with a network switch like this. For $7.99, both the TP-Link LS1005G and the Ugreen 35492US models will serve you well, delivering gigabit speeds across your LAN without worrying about Wi-Fi lag. It's a good, affordable option but, with Amazon's deal set to end tonight, you've got to be quick if you want to grab one (or two, or three) of these brilliantly-priced switches.

If you want to expand your home network with cameras, WiFi extenders, and other smart home tech, you'll want to invest in a good power-over-Ethernet switch. At the minute, a Ugreen 10-port PoE+ switch is on sale for just $37.79 on Amazon. That's a new record low for this model, and it unlocks eight extra PoE+ ports (and 10 in total) for your network, at a price that's much more affordable than many of its rivals.

● Check out this deal on Amazon

Ugreen is a brand that you'll see a lot on Amazon, from network gear like this to wall chargers and peripherals. It's budget-focused, with reasonable prices that hide some pretty well-designed hardware. Here, you're getting a 10-port switch that supports the PoE+ standard (IEEE 802.3at), which means it can deliver up to 30W of power for devices on each individual port.

In practice, that means you can hook up newer and much faster devices to this switch, with power and data both being delivered over a single Ethernet cable. The switch supports 60W in total using a cascade system. If the power draw hits 60W, it'll shut down ports to prevent overload, starting from port 8 to port 1, so you can prioritize the ports you want and need the most. The switch will automatically detect PoE devices, so it won't short out a normal device like your PC or laptop by accident. Extended power delivery mode means that you can connect devices as far as 820 feet away, too.

If you're building a smart home network with plenty of devices to power, a switch like this will prove useful. This particular Ugreen switch is unmanaged, so there isn't a huge setup process to work through, and it should work immediately when you plug it into your existing hardware. That does mean it'll lack some of the extra customization that a more expensive managed switch could offer, but for most users, the ease of use will be the bigger draw anyway.

Almost any Ethernet-ready device will work with this switch, even if they aren't able to take advantage of its power delivery. Laptops, PCs, NAS drives, printers, TVs, game consoles, IP cameras, and more will work with this switch.

You're also getting the bonus of speed here. This Ugreen switch delivers gigabit speeds across your network, so you can leave WiFi latency and lag issues far behind when you're playing games or streaming Netflix shows. Ethernet connections using this switch will help you max out the bandwidth from your ISP. You've also got two uplink ports which you can hook up to your existing network for the best bandwidth.

The $37.79 sale price for this 10-port Ugreen switch is a great one, but it's only around for a limited-time only. If you want to pick up this fanless, lightning-protected, compact Gigabit PoE+ switch, you'll need to get your order in before the deal runs out.

A bad network connection at home or in your office doesn't have to be permanent, because you can grab a wired upgrade for less than $10 right now. This gigabit TP-Link switch is down to $9.98, but only for a limited time.

● Check out this deal on Amazon

This TP-Link switch does often vary in price, according to Camelcamelcamel's data, but under $10 is a good deal price for this model. A network switch like this will unlock extra Ethernet ports on your wired network and will plug straight into your existing router. There isn't a better alternative to a wired LAN connection for maxing out the bandwidth on your internet connection, especially if you want to play games or stream 4K video.

Speed is the ultimate value of this TP-Link Litewave 5-Port LS1005G switch, too. You're getting gigabit Ethernet speeds, meaning you don't have to worry about lag or slowdowns if your internet connection is fast enough. This is an unmanaged switch, so there's no need for you to configure it or navigate a difficult setup process. Just switch it on, plug it in using your router or modem's WAN port, and you'll be able to use the four remaining ports.

Measuring just 2.8 x 3.5 x 0.9 inches in size, you won't need a lot of space for this TP-Link switch, and you should be able to place it in a convenient location near your router or around your home with a long enough cable. It's silent, with no fans, so it won't interrupt you while you're gaming or streaming, either.

You won't find a better plug-and-play solution for a beginner than an unmanaged wired network switch like this one. The downside is that it won't offer the same level of customization, with managed switches offering more features and configuration settings at a higher price. This TP-Link Litewave LS1005G is going to be fine for most users, though, and it'll work with almost any Ethernet-capable device you own without any issue, including PCs, laptops, NAS drives, games consoles, IP cameras, and even another router or Wi-Fi extender.

Rather than deal with a slow, laggy connection, paying $9.98 for this TP-Link Litewave 5-port LS1005G switch can be a quick and immediate upgrade to your wired network. The limited-time deal won't last for long, so if you want to grab it for under $10, you'll need to be quick.

A Power-over-Ethernet switch is a must-have addition for a home network if you're thinking about seriously kitting it out with cameras, WiFi extenders, and other smart home tech. Luckily, a budget-friendly Ugreen 10-port PoE+ switch is on sale for just $37.97 on Amazon right now. That's a new record low for this model, giving you eight extra PoE+ ports (and 10 total) for your network at a lower cost than many of its rivals.

● Check out this deal on Amazon

Ugreen is a brand that feels ubiquitous on Amazon these days, with decently priced and well-designed hardware on sale, from wall chargers to peripherals, including network switches like this one. This 10-port switch offers the PoE+ standard (IEEE 802.3at) that offers up to 30W of power per port.

That means faster, newer devices can connect to this switch, delivering both power and data over a single Ethernet cable. The switch supports 60W in total, but it works in a cascade system. If power draw exceeds 60W, it'll shut down ports to prevent overload, from port 8 down to port 1. It auto-detects PoE devices, too, so it won't inadvertently short out a normal network device like your PC or laptop. It also supports an extended power delivery mode that lets you connect devices up to 820 feet away.

This is the ultimate device for supporting a smart home network. PoE switches are useful for network-attached cameras, additional WiFi extenders, and smart home hubs and sensors. This Ugreen switch is unmanaged, so a huge setup process isn't required here, and it should work immediately with your existing kit. That means it lacks the extra customization that a more expensive managed switch can offer, but for most users, that won't be a problem.

It'll work with almost any Ethernet-ready device you own, too, even those that don't take advantage of the power delivery provided by this switch. That includes laptops and PCs, NAS drives, game consoles, printers, and TVs.

Another important feature here, too, is speed. This switch offers gigabit speeds across your network, meaning you can banish lag and WiFi latency issues while you're gaming and streaming. An Ethernet connection using this switch will help you to max out the bandwidth provided by your internet provider, with the switch offering two uplink ports that you can use to connect to your existing network.

Fanless, with built-in lightning protection, and compressed into a compact chassis just 6.6 x 3.7 x 1.3 inches in size, this Ugreen PoE+ switch is the ultimate home network upgrade. The $37.97 sale price for this 10-port Ugreen switch is available for a limited time only, however, so if you're interested, you'll need to order it soon.

If you're looking for more savings, check out our Best PC Hardware deals for a range of products, or dive deeper into our specialized SSD and Storage Deals, Hard Drive Deals, Gaming Monitor Deals, Graphics Card Deals, Gaming Chair, Best Wi-Fi Routers, Best Motherboard, or CPU Deals pages.

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The TP-Link TL-SG108S-M2 is an unmanaged 8-port 2.5 GbE switch, which would make an excellent addition for your home network or small office. The TL-SG108S-M2 carries an MSRP of $79.99, but there’s a Prime Day sale at Amazon that drops the price to just $49.99.

The sub-$50 price tag is definitely eye-catching, and it caught my attention. I bought a UGREEN 6-port 2.5 GbE unmanaged switch back in October for $59.97, and here we have an 8-port unmanaged switch for $10 less.

The TL-SG108S-M2 offers 40 Gbps of switching capacity and supports devices at 100 Mbps, 1 Gbps, or 2.5 Gbps speeds. In other words, it’ll be well-suited to handle just about any of your networking needs, from plugging in a wired desktop PC to connecting a NAS, to wiring up a workgroup printer, to even extending your network wirelessly with an access point. And you can do all of this using Cat5e cabling.

You won’t have to worry about the switch taking up a lot of space, as it only measures 6.22 x 3.98 x 1 inches. So you should easily be able to tuck it away behind your monitor on a desk, or banish it to a corner under your desk. Or, if you prefer, it has mounting points on the bottom for attaching it to the wall. The casing is all-metal and passively cooled, so you don’t have to worry about introducing any additional noise into your tranquil home office.

Amazon’s $49.99 sale price on the TL-SG108S-M2 likely won’t last long, so get it w

If you're looking for more savings, check out our Best PC Hardware deals for a range of products, or dive deeper into our specialized SSD and Storage Deals, Hard Drive Deals, Gaming Monitor Deals, Graphics Card Deals, gaming chair, or CPU Deals pages.