# Wired router Triton C921-4PLTEGB — Gigabit Ethernet, 4G LTE, 2GB flash, 1GB RAM, SNMPv3, SSH

**URL:** https://aio.lv/en/product--triton-c921-4pltegb--12039358
**Data updated:** 2026-03-12 16:48 (EET)
**Category:** Routers
**Manufacturer:** Triton
**Manufacturer code:** C921-4PLTEGB
**EAN:** 889728172110
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 083.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 1 722.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--triton-c921-4pltegb--12039358

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Triton C921-4PLTEGB is a wired router with Gigabit Ethernet interfaces and 4G LTE mobile connectivity. It features 2048 MB flash and 1024 MB internal memory, supports management via Telnet, SNMPv3 and SSH, and security with 802.1x RADIUS. Suitable for small offices, industrial sites and remote locations requiring reliable cellular backup or primary WAN.

## Long description

Triton C921-4PLTEGB is a wired router offering Gigabit Ethernet interfaces with integrated 4G LTE cellular connectivity. Designed for environments that require a stable primary WAN or a cellular backup, it includes 2048 MB flash storage and 1024 MB RAM, and supports remote and local management through Telnet, SNMPv3 and SSH. Security features include 802.1x RADIUS authentication. The device is suitable for small offices, industrial sites and remote locations where reliable wired and mobile network access is needed.
Advantages
The Triton C921-4PLTEGB combines wired Gigabit performance with 4G LTE failover or primary connectivity, enabling uninterrupted network access when fixed links are unavailable. Management via SNMPv3 and SSH enables secure remote monitoring and configuration, while Telnet support provides compatibility with legacy systems. Its onboard flash and RAM capacity support typical routing and network services for small to medium deployments. 802.1x RADIUS support helps integrate the router with centralized authentication and access control systems.
Suitable for
 Small offices requiring reliable wired and cellular WAN connectivity
 Industrial or field sites with intermittent fixed-line access
 Remote locations needing cellular primary or backup internet
 Environments where secure remote management via SNMPv3 or SSH is needed
Key specifications
 Network interfaces: Gigabit Ethernet ports for LAN/WAN connectivity
 Cellular connectivity: 4G LTE mobile broadband support
 Storage: 2048 MB flash memory
 System memory: 1024 MB RAM
 Management protocols: Telnet, SNMPv3, SSH
 Authentication: 802.1x RADIUS support
How to use
Install the Triton C921-4PLTEGB in a dry, ventilated location and connect the Gigabit Ethernet ports to your local network and upstream WAN link according to your network design. If using cellular connectivity, insert and configure a compatible 4G LTE SIM and verify mobile registration. Access the router through SSH or SNMPv3 for secure remote configuration, or use Telnet if required for legacy management. Configure routing, WAN failover priorities and RADIUS authentication through the device management interface to match your site requirements. Ensure firmware and configuration backups are performed after initial setup.
Usage recommendations
For stable operation, place the router where it receives adequate ventilation and, if using cellular services as primary or backup, verify signal strength at the installation site. Use SNMPv3 or SSH for routine remote administration to maintain secure management. Regularly update device firmware and keep configuration backups. When deploying in industrial environments, consider surge protection and secure mounting to reduce physical and electrical risks.

## Specifications

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85176990 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 0 - 50 |

### Power

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | No |
| AC input voltage | 100 - 240 |

### Features

| Feature | Value |
|---|---|
| Internal memory | 1024 MB |
| Flash memory | 2048 MB |
| Electromagnetic compatibility | 47CFR, AS/NZS CISPR22 2, CISPR22, EN55022, ICES003, EN61000-3-2, KCC, EN55024, KN24 |

### Protocols

| Feature | Value |
|---|---|
| Management protocols | Telnet, Simple Network Management Protocol Version 3 (SNMPv3), Secure Shell (SSH) Protocol, CommandLine Interface (CLI), and HTTP management |

### Other features

| Feature | Value |
|---|---|
| Switch type | Managed |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 4 |
| USB version | 2.0 |
| USB ports quantity | 1 |

### Mobile network

| Feature | Value |
|---|---|
| 4G standard | LTE |
| Mobile network generation | 4G |

### Design

| Feature | Value |
|---|---|
| Rack mounting | No |
| LED indicators | Y |
| Product colour | Black |

### Security

| Feature | Value |
|---|---|
| Security algorithms | 802.1x RADIUS |
| Access Control List (ACL) | Yes |

### Management features

| Feature | Value |
|---|---|
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.1D |
| VLAN support | Yes |
| Ethernet interface type | Gigabit Ethernet |

### WAN connection

| Feature | Value |
|---|---|
| Ethernet WAN | Yes |
| 3G/4G USB modem compatibility | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.2 kg |
| Height | 43.2 mm |
| Width | 228.6 mm |
| Depth | 241.3 mm |

## FAQ

### How much does the Triton C921-4PLTEGB wired Gigabit LTE router cost, and is it available for purchase?

The price is 2,083.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 16.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Triton C921-4PLTEGB wired Gigabit LTE router 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 Triton 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 Triton 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: ethernet lan (rj-45) ports, weight, usb ports quantity, product colour, ethernet interface type, 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.

## Image

https://aio.lv/img/cache/product/12039358/67603282_large.webp