DealNews - The Best Newegg Deals for August 2026

Cmple Cat6 Ethernet Cable for $22

Thu, 20 Aug 2026 00:21:18 -0400

Wiring up a home office or gaming setup gets a lot more reliable with a wired connection instead of Wi-Fi, and this Cat6 cable handles gigabit speeds without the price tag of premium brands. Buy Now at Newegg

Features

10Gbps high-speed data transfer
550MHz bandwidth support
Gold-plated RJ45 connectors
Compatible with Cat6, Cat5e, Cat5 standards
100-foot length

Fiber Optic Duplex Cable for $215

Thu, 20 Aug 2026 00:21:14 -0400

Setting up a networked server room or connecting equipment over longer distances, this duplex fiber cable gives you two strands in one jacket for simultaneous send-and-receive without running separate lines. Buy Now at Newegg

Features

Duplex fiber optic cable for reliable high-performance networking

Axiom 10GBASE-SR SFP+ Transceiver for Cisco for $241

Thu, 20 Aug 2026 00:21:09 -0400

Network techs and IT teams needing reliable fiber connectivity will want this for swapping into Cisco switches without paying Cisco's own transceiver prices, since it's built to be fully compatible with their gear. Newegg carries it as a straightforward way to add or replace 10-gig fiber links without vendor lock-in costs. Buy Now at Newegg

Features

10GBASE-SR SFP+ fiber optic connectivity
Compatible with Cisco networking hardware
TAA compliant for government procurement
Reliable high-speed optical data networking
Single LC connector interface

PoE Texas 8-Port Passive PoE Injector for $45

Thu, 20 Aug 2026 00:21:07 -0400

Setting up security cameras or wireless access points across a building gets simpler with this, since it pushes both power and data over a single ethernet run to eight separate devices. Newegg carries the PoE Texas 8-Port Passive PoE Injector for anyone building out a network without running extra power lines to each access point. Buy Now at Newegg

Features

8-port passive PoE injector
10/100 Mbps data throughput
Powers devices via Ethernet cables
Compact wall-mount design
Model: GPOE-8-B

Ugreen 1,000Mbps 2-Port Ethernet Splitter for $31.50

Thu, 20 Aug 2026 00:20:50 -0400

Splitting one Ethernet port into two comes with a catch here since bandwidth gets shared between both connections, so it's best suited for less demanding tasks like basic browsing or a smart TV rather than gaming or heavy streaming on both lines at once. Buy Now at Newegg

Features

1000Mbps high-speed data transmission
Connect two devices to one network simultaneously
Plug and play easy installation
USB powered for stable connection
Compatible with PC, laptop, consoles, and TV

Juniper JNP-QSFP-40G-LR4 40GBase-LR4 QSFP+ Module for $1,287

Thu, 20 Aug 2026 00:20:50 -0400

Network admins upgrading to 40G fiber runs will want this for longer-distance connections, since the LR4 spec handles distances up to 10km, unlike shorter-range SR4 modules. Buy Now at Newegg

Features

40Gbps data transfer rate
QSFP+ form factor
LC Duplex connector type
Supports long-range optical networking
Model: JNP-QSFP-40G-LR4

Gigabit 1-to-3 Ethernet Splitter for $48

Thu, 20 Aug 2026 00:20:37 -0400

Handy for anyone with only one available Ethernet port but multiple devices nearby, like a router in a different room from your PC and streaming box. Buy Now at Newegg

Features

1000Mbps Gigabit high-speed data transfer
Connect three devices to one network port simultaneously
Compatible with Cat5, Cat5e, Cat6, Cat7, and Cat8 cables
Includes USB power cable for stable performance
Compact plug-and-play design for easy installation

V-Color 128GB DDR4 2666MT/s ECC-Registered Server Memory 2-Pack for $1,399.99

Thu, 20 Aug 2026 00:20:34 -0400

Anyone running a home server or workstation that demands ECC reliability will want this on their radar, since registered ECC memory catches and corrects data errors that standard RAM simply can't. Buy Now at Newegg

Features

128GB total memory capacity
DDR4 2666MT/s high-speed data transfer
Error-correcting ECC-R architecture
Reliable Hynix chipset components
Model: TR464G26D419K

ES0W2PSA0150 Switch Power Supply Kit for $124

Thu, 20 Aug 2026 00:20:32 -0400

Anyone building or repairing a PC on a budget will want a reliable switch power supply that won't bottleneck the rest of their components, and this kit gives you the essentials without paying for extras you don't need. Buy Now at Newegg

Features

Model: ES0W2PSA0150
Compatible with S5720 switches
Provides reliable power supply
Supports CE5855-48T4S2Q-EI switch hardware

OM4 LC-LC Duplex Multimode Fiber Optic Cable 2-Meter for $40

Thu, 20 Aug 2026 00:20:22 -0400

Anyone setting up a high-speed network run or connecting fiber switches will want the multimode rating here, since OM4 supports longer distances at 10/40/100 Gbps compared to older OM3 cable, and the pre-terminated LC-LC ends save you from doing any splicing yourself. Buy Now at Newegg

Features

OM4 LC-LC multimode fiber cable
2M 6.56ft duplex length
50/125 micron core diameter
Supports high-performance network connectivity
Designed for reliable fiber networking

USB C to RJ45 Ethernet Adapter for $24

Thu, 20 Aug 2026 00:20:22 -0400

Anyone working with a laptop that ditched the ethernet port will get steady, wired internet speeds out of this adapter, which beats relying on spotty Wi-Fi for video calls or large file transfers. Buy Now at Newegg

Features

USB-C to RJ45 wired networking connectivity
Integrated heat dissipation design
Durable braided cable construction

Ugreen 1,000Mbps 2-Port Ethernet Splitter for $27

Thu, 20 Aug 2026 00:20:16 -0400

Features

1000Mbps high-speed data transmission
Connect two devices to one network simultaneously
Plug and play easy installation
USB powered for stable connection
Compatible with PC, laptop, consoles, and TV

HP Gen9 1,400W Power Supply Unit for $392

Thu, 20 Aug 2026 00:20:08 -0400

Server rooms and home lab setups running power-hungry Gen9 configurations are exactly what this PSU was built for, delivering the wattage headroom needed to keep multiple drives and processors running without strain. Newegg's stock makes it a straightforward option if you're replacing a failed unit or upgrading capacity on existing HP Gen9 hardware. Buy Now at Newegg

Features

1400W power capacity
Model: 720620-B21

Juniper Networks SRX345 Firewall for $1,761.20

Thu, 20 Aug 2026 00:20:03 -0400

Small business networks with multiple locations benefit most from the SRX345's routing and VPN capabilities, especially if you're already handling site-to-site connections. Newegg's listing suits IT admins who need enterprise-grade firewall throughput without going through a Juniper reseller. Buy Now at Newegg

Features

Comprehensive IPv4 and IPv6 routing protocol support
Advanced multicast routing with IGMP and PIM support
Versatile encapsulation for VLAN, PPP, and Frame Relay
Flexible policy-based and source-based virtual routing
Model: SRX345

Detecto 750 and 758C Digital Weight Indicator AC Adapter for $23

Thu, 20 Aug 2026 00:19:53 -0400

Anyone running a Detecto 750 or 758C scale needs a reliable power source, and this AC adapter is built specifically to match those models' voltage and connector specs without the guesswork of a generic replacement. Buy Now at Newegg

Features

AC adapter power supply
Compatible with Detecto 750 weight indicator
Compatible with Detecto 758C weight indicator
Model: 750 758C

Axiom Avaya Networking SFP+ Module for $1,120

Thu, 20 Aug 2026 00:19:51 -0400

Data center admins upgrading network infrastructure will want this SFP+ module for reliable high-speed connectivity with Avaya-compatible equipment, and Newegg's compatibility and warranty backing take some of the guesswork out of third-party transceivers. Buy Now at Newegg

Features

SFP+ networking module

Tekit USB 2.0 Ethernet Print Server Adapter for $35

Thu, 20 Aug 2026 00:19:50 -0400

This little adapter lets you share an old USB printer over your network instead of keeping it tethered to one computer, so anyone with a wired or Wi-Fi connection can send print jobs to it. It's a straightforward fix for households or small offices with a single printer and multiple devices that need access. Buy Now at Newegg

Features

USB 2.0 interface
Ethernet LAN networking
Share printers over network
LPR protocol support
Compact server hub adapter

Liezhua 1-to-4 Gigabit Ethernet Splitter for $45

Thu, 20 Aug 2026 00:19:41 -0400

Splitting one Gigabit port into four wired connections makes sense if you're running multiple devices off a single router jack and want to skip buying a full switch. Buy Now at Newegg

Features

1000Mbps high-speed data transfer
Connect four devices simultaneously
Compatible with Cat5, Cat5e, Cat6, Cat7, Cat8
Extends existing LAN network connections
Plug-and-play Ethernet port expansion

Ubiquiti UF-GP-B+ SFP Module for $88

Thu, 20 Aug 2026 00:19:40 -0400

Anyone managing a network with fiber uplinks will want this on hand, since it lets Ubiquiti switches and routers talk over gigabit fiber connections instead of copper. Newegg's version is a straightforward, compatible option if you're already building out a UniFi setup and need extra transceivers. Buy Now at Newegg

Features

SFP mini-GBIC module for optical networks
Supports single-mode fiber connectivity
SC/UPC connector interface
Model: UF-GP-B+

Yustda 200W 20V AC/DC Power Adapter for ASUS TUF Gaming A17 FA706QM for $79

Thu, 20 Aug 2026 00:19:31 -0400

Anyone whose original charging brick died or went missing needs a direct replacement without hunting down the exact OEM part, and this one's built to match the TUF Gaming A17 FA706QM's power specs. Buy Now at Newegg

Features

200W power output
20V voltage supply
Compatible with ASUS TUF Gaming A17 FA706QM
Model: ADP-200JB D