# Firewall Zyxel USG FLEX 100H

**URL:** https://aio.lv/en/product--zyxel-usgflex100h-eu0101f--10674817
**Data updated:** 2025-12-30 09:52 (EET)
**Category:** Routers
**Manufacturer:** Zyxel
**Manufacturer code:** USGFLEX100H-EU0101F
**EAN:** 4718937622429
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 529.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 438.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zyxel-usgflex100h-eu0101f--10674817

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The Zyxel USG FLEX 100H is a high-performance hardware firewall with a throughput of 3 Gbit/s, ensuring robust network security. It supports VPN protocols like IKEv2, IPSec, and SSL, with a VPN throughput of 0.75 Gbit/s. The device features IPS/IDS throughput of 1500 Mbit/s, making it ideal for protecting against intrusions. With wired connectivity and Ethernet LAN data rates of 10/100/1000 Mbit/s, it offers reliable performance. The compact design dissipates heat at 40.365 BTU/h and operates on a 12 V DC input with a maximum power consumption of 17 W.

## Long description

The Zyxel USG FLEX 100H is a high-performance hardware firewall designed to deliver secure, fast protection for VPN and Unified Threat Management (UTM). Built on next-generation multi-core hardware and Zyxel’s AI Security Cloud architecture, it provides multi-layered defenses for the firewall, network infrastructure and connected users while offering throughput suitable for demanding and high-speed networks.
Advantages
Ultra-high performance is achieved through multi-core processors and Fastpath technology, enabling up to 3x performance improvement and efficient processor utilization. The device offers flexible port options including 2.5 Gbps and 10 Gbps speeds and software-defined ports that can be assigned as WAN or LAN. Integrated PoE+ support (up to 2 × 30 W) simplifies installations by powering compatible devices directly from the firewall. Centralised cloud management via Nebula and AI-powered cloud security services provide automated threat intelligence and coordinated policy management. The new uOS operating system reduces system response time and simplifies configuration with an updated user experience.
Suitable for
 Small and medium-sized offices requiring high-throughput firewall and VPN
 Networks needing hardware-based IPS/IDS and malware protection
 Environments that benefit from centralised cloud management (Nebula)
 Installations that require PoE+ to power routers, Wi‑Fi access points or VoIP phones
Key specifications
 Model: Zyxel USG FLEX 100H (USGFLEX100H-EU0101F)
 Firewall throughput: up to 3 Gbit/s
 VPN throughput: 0.75 Gbit/s (supports IKEv2, IPSec, SSL)
 IPS/IDS throughput: 1500 Mbit/s
 Ethernet LAN data rates: 10/100/1000 Mbit/s; 8 × RJ-45 ports
 Power input: 12 V DC; max power consumption: 17 W; heat dissipation: 40.365 BTU/h
 Integrated PoE+: up to 2 × 30 W ports
 Hardware: multi-core CPU with Fastpath acceleration; AI Security Cloud integration; uOS operating system
How to use
Install the Zyxel USG FLEX 100H in your network rack or on a stable surface and connect the WAN and LAN using the Ethernet ports. Configure initial settings either locally via the web-based interface or remotely through Zyxel Nebula cloud management. Activate security services (sandboxing, anti-malware, DNS/IP/URL filtering, IPS, application control) according to your organisation’s policy and provision VPN tunnels (IKEv2/IPSec/SSL) for secure remote access. Use the uOS interface to apply configuration changes, monitor traffic and adjust security policies in real time.
Usage recommendations
For optimal performance, place the device in a well-ventilated location, keep firmware and threat signatures updated, and configure Nebula for centralised monitoring and policy orchestration. Enable only required services to conserve resources and review IPS and filtering policies periodically to maintain a balance between protection and throughput.

## Specifications

| Feature | Value |
|---|---|
| Firewall throughput | 3000 Mbit/s |
| VPN throughput | 750 Mbit/s |
| Number of VLANs | 16 |
| IPS/IDS throughput | 1500 Mbit/s |
| Console port | RJ-45 |
| DC input voltage | 12 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |

### Other features

| Feature | Value |
|---|---|
| Connectivity technology | Wired |

### Security

| Feature | Value |
|---|---|
| VPN support | IKEv2, IPSec, SSL |
| VPN tunnels quantity | 50 |

### Power

| Feature | Value |
|---|---|
| Input current | 2 |
| Power consumption (max) | 17 W |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -30 - 70 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 10 - 90 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 1620 g |
| Package depth | 99 mm |
| Package height | 189 mm |
| Package width | 278 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.04 kg |
| Height | 33 mm |
| Width | 216 mm |
| Depth | 143 mm |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 8 |

### Features

| Feature | Value |
|---|---|
| Heat dissipation | 40.365 BTU/h |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | Power |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN data rates | 1000, 100, 10 |

### Certificates

| Feature | Value |
|---|---|
| Sustainability certificates | BSMI, CE, Federal Communications Commission (FCC), Low Voltage Directive (LVD) |

## FAQ

### How much does the Firewall Zyxel USG FLEX 100H cost, and is it available for purchase?

The price is 529.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 54 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 17.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Firewall Zyxel USG FLEX 100H be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Zyxel products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Zyxel service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, ethernet lan (rj-45) ports, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Firewall Zyxel USG FLEX 100H?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

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