Newegg Computer Networking Equipment Deals

Newegg has the Juniper MX104 3D Universal Edge Router available, which is a carrier-grade edge routing platform built for service providers and large enterprise networks that need high-density routing with support for MPLS, traffic engineering, and advanced QoS at the network edge. Buy Now at Newegg

Designed for data center and enterprise network builds where you need to run 100G connections over single-mode fiber up to 500 meters, this transceiver fits Aruba-compatible switches and routers using a standard QSFP28 form factor. Buy Now at Newegg

A straightforward way to add two gigabit ethernet ports to a desktop that's short on network connectivity, which suits server builds, NAS setups, or any system where you need to separate network traffic across two physical interfaces. Buy Now at Newegg

A solid pick for home or small office networks where you've got a 2.5Gb-capable router or NAS and want to extend that faster-than-gigabit speed to more wired devices without dealing with any configuration. Buy Now at Newegg

Useful if you're running a longer fiber link between network switches or equipment in a larger facility, as 85 meters covers distances that copper cabling can't handle reliably. The ST-to-ST OM2 multimode spec suits older network hardware that still uses ST connectors rather than the LC or SC ports common on newer gear. Buy Now at Newegg

Handy for laptops and desktops that lack a built-in ethernet port, this adapter lets you plug directly into a wired network using a standard USB port without any internal hardware changes. Buy Now at Newegg

A module designed for IT professionals expanding HP ProCurve or HPE 5400 zl series switches, giving you 20 SFP+ ports with PoE+ support for powering access points, cameras, or VoIP phones directly through the switch chassis without adding separate injectors. Buy Now at Newegg

Useful if you're expanding a 10GbE network and need an SFP+ transceiver that slots into HP-based infrastructure without compatibility headaches, since AddOn modules are designed to match OEM specs at a lower cost than buying direct from the manufacturer. Buy Now at Newegg

A solid pick for servers or workstations that need multiple dedicated network connections, since the four independent gigabit ports let you segment traffic, run link aggregation, or connect to separate networks without adding another card. Buy Now at Newegg

A solid option for small-to-medium businesses that need to power PoE devices like IP cameras, access points, or VoIP phones across a large number of ports without a separate power injector for each one. Buy Now at Newegg

Designed for fiber network builds, this SFP module slots into compatible switches or routers to add a gigabit fiber uplink port, which is useful if you're expanding a home or small business network and need to connect over longer distances than copper ethernet allows. Buy Now at Newegg

A straightforward upgrade for network admins who need to add 40GbE uplink capacity to an HP Aruba 3810M switch without replacing the switch itself. The QSFP+ ports support high-throughput connections between core and distribution layers, making it relevant for data centers or campus networks pushing past their current 1GbE or 10GbE bottlenecks. Buy Now at Newegg

Lets you run four wired connections off a single Ethernet port, which is useful if you have a router or switch with limited ports and need to connect multiple devices in one spot without buying additional hardware. Buy Now at Newegg

Slots into the M.2 A+E key on your motherboard to add 2.5Gbps wired networking without using a PCIe slot, which makes it a practical option for small form factor builds or systems where expansion slots are already occupied. Buy Now at Newegg

A straightforward upgrade for desktop or laptop users whose built-in Wi-Fi is slow or unreliable, this M.2 adapter slots directly into a compatible M.2 slot and adds Wi-Fi 6 connectivity without needing a USB dongle or PCIe card. Buy Now at Newegg

A practical pick for home theater or lighting installations where you want a clean, wall-mounted termination point for fiber optic cables that fits a standard 86mm wall plate cutout. Buy Now at Newegg

Useful if you need to connect a fiber optic line to a device that only has a copper Ethernet port, bridging the two without replacing any existing hardware. Buy Now at Newegg

Handy to keep around if your laptop lacks a built-in ethernet port and you need a reliable wired connection, whether for speed, stability, or a network that doesn't allow Wi-Fi. Getting two in a pack means you have a spare or can cover two machines. Buy Now at Newegg

Handy for anyone who needs a wired network connection on a laptop or device that only has USB-C ports, whether for better stability, speed, or because Wi-Fi simply isn't available where you're working. Buy Now at Newegg