Computer Networking Equipment Deals

A straightforward upgrade for desktop PCs that need a second or third Ethernet port, whether for running a home lab, separating network traffic, or connecting to multiple networks at once. Buy Now at Newegg

Useful for anyone setting up a home office or small network rack who wants a clean, organized way to terminate and manage ethernet runs instead of leaving loose cable ends hanging around. Buy Now at Newegg

Designed for small businesses that need to power and manage PoE devices like access points, IP cameras, or VoIP phones, this switch gives you basic Layer 2 smart-management features without the complexity of enterprise-grade networking gear. Buy Now at Newegg

Stacking cables are only relevant if you're running multiple Dell PowerConnect or similar managed switches and want to link them together as a single logical unit. This is a pretty niche data center or enterprise networking item, so unless you're managing that kind of setup, it's unlikely to be on your radar. Buy Now at Newegg

A straightforward pick for anyone running a wired connection across a larger room or between floors, where a shorter cable won't reach and Wi-Fi isn't cutting it. Buy Now at Newegg

Useful for home lab setups or anyone upgrading to 2.5Gb networking who needs more ports than their router provides, without the complexity of a managed switch. Buy Now at Newegg

A straightforward pick for anyone setting up a wired home network or connecting a desktop to a router, where the snagless design keeps the connector's clip from breaking off during installation or repositioning. Buy Now at Newegg

Travelers heading to the UK, Ireland, or other countries using Type G outlets will need one of these to plug in their devices without rewiring anything. Buy Now at Newegg

A straightforward tool for anyone doing their own home networking or low-voltage wiring work, since it lets you quickly confirm whether a cable is wired correctly and which conductors are actually carrying a signal. Buying five at once makes sense if you're running cables across multiple rooms or floors and want a tester at each end. Buy Now at Newegg

Designed for desktop builds that need extra network ports or a more reliable NIC than what's onboard, this dual-port adapter uses Intel's 82576 chipset, which has broad driver support across Windows, Linux, and virtualization platforms like VMware and Proxmox. Buy Now at Newegg

Useful for connecting a fiber optic line to a standard Ethernet network, particularly in office or home setups where you need to bridge fiber infrastructure to devices that only support copper cabling. Buy Now at Newegg

Straightforward pick for anyone who's run out of ethernet ports on their router and needs to expand wired connections to a TV, console, desktop, or NAS without any configuration required. Buy Now at Newegg

Useful if your motherboard only has a standard 1Gbps NIC and you want to take advantage of a 2.5Gbps router or NAS without replacing your whole system. Buy Now at Newegg

Handy for anyone running a single ethernet cable to a desk but needing to share that connection between two devices, like a desktop and a gaming console, without swapping cables manually. Buy Now at Newegg

Useful for anyone doing home networking or phone line work who wants to confirm cables are wired correctly before burying them in walls or troubleshooting a connection that isn't working. Buy Now at Newegg

A straightforward upgrade for older laptops missing Bluetooth or stuck on slower wireless, since this card adds both 2.4GHz Wi-Fi and Bluetooth 4.0 in a single internal slot. Buy Now at Newegg

Designed for industrial networking environments where you need to extend a single fiber run between two switches, this SFP module uses WDM bi-directional technology to send and receive over one strand instead of two, which cuts your cabling requirements in half. Buy Now at Newegg

An SFP-to-RJ45 transceiver like this one lets you connect copper Ethernet cabling to a switch or router that only has an SFP port, which is useful in mixed-media network setups where fiber and copper runs need to share the same hardware. At $51, that's $5 off the $56 list price. Buy Now at Newegg

Multimode fiber patch cables like this are used to connect networking equipment over short distances, and the OM4 rating supports speeds up to 100Gbps, making this a solid choice for data center or high-speed network builds where you need a longer 125-meter run. Buy Now at Newegg