DealNews - Newegg Computer Networking Equipment Deals

RS485 to Ethernet MQTT Adapter for $39

Mon, 27 Jul 2026 23:36:39 -0400

Useful for anyone connecting industrial devices or legacy serial equipment to a modern network, since it bridges the RS485 protocol to Ethernet with built-in MQTT support for IoT applications. Buy Now at Newegg

Features

RS485 to Ethernet connectivity
MQTT protocol support
Industrial grade aluminum housing
Reliable network communication
Compact networking device

USB-A Female to RJ45 Male Ethernet Adapter 2-Pack for $14

Mon, 27 Jul 2026 23:36:29 -0400

Lets you connect a device with a USB-A port to an Ethernet cable, which comes up when you need a wired network connection but your hub, dock, or older device doesn't have an RJ45 port built in. Buy Now at Newegg

Features

USB-A to Ethernet connectivity
High-speed network data transfer
Model: 2pcs Adapter Set

HPE Instant On 1830 48-Port Gigabit 370W PoE Switch for $628

Mon, 27 Jul 2026 23:36:06 -0400

A solid pick for small businesses or home labs that need to power multiple PoE devices like access points, IP cameras, or VoIP phones across 48 ports without a separate power injector setup. Buy Now at Newegg

Features

8, 24, and 48-port configurations available
Fan-less design for quiet operation
Remote management via mobile app or cloud portal
Dedicated 1G SFP fiber ports for high-speed uplink
Cost-effective Power over Ethernet support

Ethernet 1-to-4 Network Adapter Splitter for $23

Mon, 27 Jul 2026 23:29:37 -0400

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

Features

1000Mbps Gigabit transfer speed
Supports four concurrent output devices
USB powered for stable signal transmission
Gold-plated eight-core standard RJ45 jacks
High-performance integrated PCB circuit board

5-Port Industrial Passive 24V PoE Switch for $177

Mon, 27 Jul 2026 23:29:26 -0400

Designed for industrial setups running 24V passive PoE devices like Ubiquiti access points or security cameras, this switch lets you power and connect multiple devices over a single cable run without needing individual power adapters at each location. Buy Now at Newegg

Features

12-24V DC input boosts to 24V PoE output
Five 10/100/1000Mbps RJ45 Ethernet ports
Ultra-compact 3.74x2.76x1.18in design
Includes DIN-rail and wall mount brackets
One-year replacement warranty for quality issues

Ethernet 1-to-4 Network Adapter Splitter for $23

Mon, 27 Jul 2026 23:26:14 -0400

Features

1000Mbps Gigabit data transfer speeds
Expands one Ethernet port to four output ports
Supports concurrent connection for three devices
Requires USB power for stable signal transmission
Gold-plated pins with durable PCB circuit board

Intellinet 8-Port Gigabit Industrial PoE+ Switch for $193

Mon, 27 Jul 2026 23:18:57 -0400

Designed for industrial environments where you need to power IP cameras, access points, or VoIP phones over Ethernet without a separate power supply, this 8-port PoE+ switch handles the job in harsher conditions than a standard office switch. At $193, that's $49 off the $242 list price on Newegg. Buy Now at Newegg

Features

Doubles PoE connection distance to 200m
Supports up to 120W total PoE power budget
Powers seven network devices via single PoE source
Delivers 30W power per port via existing cables
Integrated grounding point prevents electrical surge damage

Trendnet Gigabit PoE Splitter for $26

Mon, 27 Jul 2026 22:56:19 -0400

Useful if you have a device that needs both power and a network connection but only has a single ethernet port — the splitter draws power from a PoE switch and delivers it separately so you don't need a nearby outlet. Buy Now at Newegg

Features

Power non-PoE devices up to 100 meters away
Splits gigabit PoE signal into power and data
Adjustable 5V, 9V, or 12V voltage output
Reduces installation and equipment costs
Supports full duplex gigabit speeds

Kehipi USB Bluetooth 5.0 Dongle for PC for $13

Mon, 27 Jul 2026 22:56:03 -0400

Adds Bluetooth 5.0 to any desktop or laptop that lacks it, which is useful if you want to connect wireless headphones, keyboards, or controllers to an older machine without opening it up to install a card. Buy Now at Newegg

Features

Bluetooth 5.0 with 3Mbps enhanced data rate
Stable 20m wireless range with reduced interference
Connect up to 7 devices simultaneously
Wide compatibility with Windows 7, 8, and 10
Plug-and-play driver support via CD or download link

Gigabit Ethernet PCI Express Network Card for $17

Mon, 27 Jul 2026 22:50:20 -0400

A straightforward upgrade for desktop PCs that have a failed onboard NIC or lack a built-in Ethernet port, letting you add a wired gigabit connection through an available PCIe slot. Buy Now at Newegg

Features

Gigabit Ethernet 1000Mbps speeds
PCI Express interface
Supports ITX, ATX, mATX cases
Low profile bracket included
RJ45 network connectivity

CF Flash Card to 1.8-Inch ZIF Hard Drive Adapter for $15.10

Sun, 26 Jul 2026 22:35:15 -0400

Useful if you're replacing a failing 1.8-inch ZIF hard drive in an older laptop or portable device with a CF flash card, which runs quieter and has no moving parts to wear out. Buy Now at Newegg

Features

Converts CompactFlash cards to 1.8-inch ZIF hard drives
Compatible with iPod 5G and 6G models
Enables SSD storage upgrades for legacy devices
Compact form factor for internal drive bay fitment
Supports ZIF/CE interface standards

StarTech USB 3.0 to VGA Display Adapter for $58

Sun, 26 Jul 2026 22:34:35 -0400

A handy option if you need to add a monitor to a laptop or desktop that lacks a spare video output, converting a standard USB 3.0 port into a VGA connection. At $58, that's about $8 off the $66 list price. Buy Now at Newegg

Features

Supports resolutions up to 1920x1200
Connects VGA displays to USB 3.0 PCs
Installs without CD or internet connection
Compatible with USB 2.0 and 3.0 devices
Functions as external multi-monitor video adapter

USB 3.0 to VGA Adapter for $21

Sun, 26 Jul 2026 22:34:05 -0400

Handy for anyone who needs to add a monitor to a laptop or desktop that lacks an available video output port, without opening up the machine or buying a new graphics card. Buy Now at Newegg

Features

USB 3.0 to VGA connectivity
5 Gbps high-speed data transmission
Plug-and-play installation without external power
Supports 1080p high-definition resolution
Backward compatible with USB 2.0 devices

CAT5 Flat Ethernet Cable 30cm for $14

Sun, 26 Jul 2026 22:30:44 -0400

A short flat ethernet cable like this is useful when you need a tidy, low-profile connection between two nearby devices, like a router and a switch sitting side by side, without a coiled or looping cable getting in the way. Buy Now at Newegg

Features

Flat cable design for easy pass-through
Flexible construction for tight space installation
Standard RJ45 networking compatibility
Compact 30cm length for short-range connections
Model: 77JC

1-to-4 1000Mbps Ethernet Splitter for $32

Sun, 26 Jul 2026 22:30:41 -0400

Handy for wiring a small office or entertainment setup where you need to branch a single Ethernet run into four connections without adding a full managed switch to the mix. Buy Now at Newegg

Features

Splits single Ethernet line into four outputs
Supports high-speed 1000Mbps data transmission
Enables simultaneous multi-device network connectivity
Prevents delays during high-bandwidth streaming or gaming
Includes USB power cable for reliable operation

Riveco 5U Wall Mount Vertical Networking Bracket for $140

Sun, 26 Jul 2026 22:30:27 -0400

Designed for mounting routers, switches, and patch panels vertically on a wall, this bracket is a straightforward solution for keeping your networking gear organized and off the desk in a home office or small server setup. Buy Now at Newegg

Features

5U capacity for 19-inch standard equipment
Compact design for space-constrained installations
Heavy-duty cold rolled steel construction
Includes M6 screws and cage nuts for assembly
3-year warranty with lifetime technical support

HPE Networking Instant On AP11 Access Point for $94

Sun, 26 Jul 2026 22:30:27 -0400

A solid option for small businesses or home offices that need reliable Wi-Fi coverage without enterprise-level complexity, the Instant On line is HPE's small business-focused networking brand rather than their full enterprise stack. At $94, that's $40 off the $134 list price. Buy Now at Newegg

Features

Wave 2 802.11ac high-speed Wi-Fi
Mobile app setup and management
Integrated two-factor authentication security
Power over Ethernet or local adapter support
Model: R3J21A

Axiom 25GBase-SR SFP28 Optical Module for $337

Sun, 26 Jul 2026 22:30:15 -0400

Designed for data center and enterprise network upgrades, this 25GBase-SR SFP28 transceiver module handles 25 Gigabit Ethernet over short-range multimode fiber, which suits IT teams looking to expand network capacity without replacing their existing fiber infrastructure. Buy Now at Newegg

Features

25Gbps data transfer rate
SFP28 form factor compatibility
Optimized for multimode fiber cabling
Supports high-speed optical networking
Low latency fiber optic connectivity

Belkin 20ft Cat6 Snagless Networking Cable for $22

Sun, 26 Jul 2026 22:30:04 -0400

Useful if you need a longer ethernet run between a router, switch, or PC without worrying about the connector tab breaking off during plugging and unplugging — the snagless boot protects the clip during installation. Buy Now at Newegg

Features

Cat 6 cable
20 ft length
Black finish

Cmple Cat6 Ethernet Cable for $7

Sun, 26 Jul 2026 22:30:01 -0400

Solid pick for anyone setting up a wired home network or looking to replace aging cables — Cat6 supports speeds up to 10Gbps over short runs, which covers most home and small office needs without paying for higher-spec cabling. Buy Now at Newegg

Features

Supports 10-Gigabit Ethernet data speeds
550 MHz bandwidth for high-speed data transfer
Gold-plated RJ45 connectors ensure stable connectivity
Compatible with Cat 5e and professional network systems
Durable PVC jacket resists daily wear and tear