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ZyXEL UAG5100 Unified Access Gateway - Dual WAN, VPN, PoE

Name: ZyXEL UAG5100 Unified Access Gateway - Dual WAN, VPN, PoE
Brand: ZYXEL
SKU: B00N43ZN02
Price: 944.85 USD
Availability: InStock
Rating: 4 (1 reviews)

4.0 (1 reviews)

Posted Jul 30, 2026Updated Aug 7, 2026

$944.85$1100.38

14% OFFYou save $155.53

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In StockPrice changed 18d ago

Is this a good deal?

Provides non-stop Internet uptime with dual-WAN support. Dual-WAN works with two Ethernet WAN connections for active-active load balancing or active-passive failover
Features a captive portal and a built-in account generator that can manage 300 static accounts and up to 4,000 dynamic accounts
Features a special Powered Device (PD) design that enables it to be powered by an IEEE 802.3at PoE switch
Integrated WLAN controller supports CAPWAP, and enables centralized authentication and access management of multiple APs in the network
Provides ten (10) IPSec VPN tunnels to make it easier and more efficient for MSPs (managed service providers) to remotely manage and service the UAG5100 installed at the customer premises

Good Deal

Save 17% on the ZyXEL UAG5100 unified access gateway with dual-WAN failover, captive portal, and PoE power. Ideal for MSPs and small business networks.

What we like

Dual-WAN load balancing and failover
PoE powered via 802.3at
Captive portal with 4000 dynamic accounts
Integrated WLAN controller

Watch out for

No built-in Wi-Fi
Limited to 10 IPSec VPN tunnels

Tip: Power it through a PoE switch to eliminate the need for a separate power adapter.

Our Take

Best for: MSPs and businesses needing a reliable dual-WAN gateway with captive portal.

The ZyXEL UAG5100 is a purpose-built unified access gateway for managed service providers and small-to-medium businesses. Its standout features include dual-WAN support for failover or load balancing, a captive portal with account generation for up to 4,000 dynamic users, and the ability to be powered by a PoE switch - saving desk space. The integrated WLAN controller manages external ZyXEL access points via CAPWAP, making it a solid hub for a multi-AP deployment. On the downside, it lacks built-in Wi-Fi, so you'll need separate APs, and the VPN tunnel count is capped at 10, which may not suit larger organizations. 38 (17% off list), this is a well-priced option for a reliable, feature-rich gateway that prioritizes uptime and remote management.

Price Analysis

At $961.38, the UAG5100 is 17% below its $1,152.56 original price. The 30-day and 90-day averages hover around $1,150, so this represents a solid discount. Without an all-time low record, this is a favorable time to buy.