Useful if your desktop or laptop has an open M.2 slot and you want to add Wi-Fi 6E and Bluetooth 5.3 without buying a new machine — the tri-band support means you can connect to the less congested 6GHz band if your router supports it. Buy Now at Newegg

Designed for the R36S handheld, this adapter adds Wi-Fi connectivity via the USB OTG port for anyone who wants wireless networking without modifying their device. Buy Now at Newegg

Suited for servers or workstations that need multiple dedicated network connections, this quad-port card lets you run four separate gigabit links from a single PCIe slot rather than adding multiple single-port cards. Buy Now at Newegg

Handy for anyone upgrading a desktop with leftover laptop DDR5 sticks, or who wants to reuse SO-DIMM modules without buying full-size DIMMs. Buy Now at Newegg

Designed for small businesses or home offices that need enterprise-style wireless coverage without a subscription or cloud dependency, the AP22D supports Wi-Fi 6 and can be managed through a free app. At $220, that's roughly $199 off the $419 list price. Buy Now at Newegg

A solid option for small businesses or home offices that need reliable dual-band Wi-Fi without the complexity of enterprise-grade networking gear — the Instant On line is designed to be set up and managed through a simple app rather than a dedicated IT team. Buy Now at Newegg

A 5-pack of server-grade dual-port NICs makes sense if you're building out or expanding a small rack environment and want consistent, enterprise-tested networking without buying adapters one at a time. The I350 is a well-established Intel chipset with broad OS and virtualization platform support, so compatibility is rarely a concern. Buy Now at Newegg

Needed when you want to add 10GBase-T copper connectivity to a switch or router that has SFP+ slots but no built-in RJ45 10G ports, letting you use standard Cat6a or Cat7 cabling instead of fiber or DAC cables. Buy Now at Newegg

Useful for desktop builders who want USB 3.0 ports accessible from the front of their case without relying on a motherboard header already in use or a rear-panel workaround. Buy Now at Newegg

Useful for desktop PCs or older laptops that lack built-in wireless or need a signal boost, this dual-band AC1300 adapter connects via USB 3.0 and supports both 2.4GHz and 5GHz bands. At $17, that's about $8 off the $25 list price. Buy Now at Walmart

Handy for anyone who needs to add a monitor without opening up their PC or dealing with a graphics card, this adapter lets you connect an HDMI display through a USB 3.0 port instead. At $46, that's $33 off the $79 list price. Buy Now at Newegg

A solid option if your home or small office network feels sluggish with multiple devices connected at once, since Wi-Fi 6 handles congestion noticeably better than older standards. The AP22 is a dedicated access point rather than a router add-on, so it suits setups where you want cleaner coverage without relying on a consumer-grade all-in-one. Buy Now at Newegg

A straightforward replacement option if your original Asus RT-AC1200 power adapter stops working and you need a compatible substitute without buying a new router. Buy Now at Newegg

Newegg has the Juniper JNP-QSFP-40GE-ER4 QSFP+ Transceiver, which is a Juniper-native 40GbE module designed for extended-reach single-mode fiber connections up to 40km. A practical pick if you're running Juniper switching or routing gear and need a vendor-matched optic for long-haul links without sourcing a third-party alternative. Buy Now at Newegg

Designed for expanding coverage in mid-sized homes with dead zones, this dual-band extender supports up to 1,500Mbps across both 2.4GHz and 5GHz bands, giving you more flexibility than single-band budget options. At $27, it's about $7 off the $34 list price. Buy Now at Walmart

A straightforward replacement if your original Netgear router adapter has stopped working or gone missing, and you'd rather spend a few dollars than buy a new router. Buy Now at Newegg

Small form-factor pluggable transceivers like this one are typically what you'd buy when adding 10GbE fiber connectivity to compatible HPE Instant On switches, and the SR variant covers short-range multimode fiber runs up to around 300 meters. Buy Now at Newegg

Handy for extending your desktop to an extra monitor when you've run out of video outputs on your PC, and the dual DVI/VGA output means it works with older displays you might already have on hand. Buy Now at Newegg

A handy solution for running a headless PC or server remotely, since it tricks the system into thinking a monitor is connected so you get full display output over remote desktop without needing a physical screen plugged in. Buy Now at Newegg