# Console Server ATEN SN3401 with 16 Serial Ports and Remote Access

**URL:** https://aio.lv/en/product--aten-sn3401--10631176
**Data updated:** 2025-12-30 08:55 (EET)
**Category:** Server Parts & Components
**Manufacturer:** ATEN
**Manufacturer code:** SN3401
**EAN:** 4710469341540
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 148.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 123.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aten-sn3401--10631176

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The ATEN SN3401 Console Server provides 16 serial ports for remote access and management of network devices. It supports secure connections and offers a user-friendly interface for efficient operation. Ideal for IT professionals managing multiple devices in data centers or remote locations.

## Long description

The ATEN SN3401 Secure Device Server provides 16 serial ports to connect RS-232/422/485 devices to an Ethernet network, enabling remote access and management from any computer on the network. Designed for industrial and IT environments, the SN3401 translates data bi-directionally between serial and Ethernet formats and supports integration of serial devices into Modbus TCP networks.
Advantages
The SN3401 offers secure TCP and serial tunneling modes, Real COM support and console management to meet security-sensitive requirements. With native Modbus gateway functionality it converts between Modbus TCP and Modbus RTU/ASCII, allowing seamless integration of serial slave devices into an IP-based control system. The device expands available serial ports over the network and supports remote monitoring and management of PLCs, meters, sensors and other serial equipment.
Suitable for (tasks / use cases)
Remote access and management of networked serial devices
Industrial SCADA and process control data collection
Integration of Modbus RTU/ASCII devices into Modbus TCP networks
Console access and out-of-band management of network equipment
Secure serial tunneling between remote sites and central systems
Key specifications
Brand: ATEN
Model: SN3401
Serial ports: 16 (RS-232/422/485 support)
Network: Ethernet (IP-based)
Security: Secure TCP server/client, secure serial tunneling, console management
Protocols: Modbus gateway (Modbus TCP ↔ Modbus RTU/ASCII)
MPN: SN3401
EAN: 4710469341540
How to use
Install the SN3401 on the Ethernet network and connect target serial devices to the appropriate RS-232/422/485 ports. Configure the device via its management interface to set network parameters, security mode (secure TCP/serial tunneling/Real COM/console) and protocol options. Map serial ports to IP endpoints or enable Modbus gateway mode to allow Modbus TCP masters to communicate with Modbus serial slaves. Use vendor drivers or standard TCP client tools to access the serial ports remotely from host computers.
Usage recommendations
Place the SN3401 in a network segment with appropriate firewall and VLAN controls, update firmware regularly, and choose the secure connection mode that matches your security policy to ensure protected remote access to serial equipment.

## FAQ

### How much does the Console Server ATEN SN3401 cost, and is it available for purchase?

The price is 148.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 20.07.2026 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. All transactions are 100% secure and encrypted.

### 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 ATEN 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 ATEN 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

### Where can I download the instructions for Console Server ATEN SN3401?

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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