---
product_id: 257379865
title: "Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1)"
brand: "synology"
price: "€ 245.63"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/257379865-synology-10gb-ethernet-adapter-1-rj45-port-e10g18-t1
store_origin: NL
region: Netherlands
---

# 10Gbps blazing speed Seamless auto-negotiation 5-year rock-solid warranty Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1)

**Brand:** synology
**Price:** € 245.63
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your network, upgrade your hustle.

## Quick Answers

- **What is this?** Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1) by synology
- **How much does it cost?** € 245.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/257379865-synology-10gb-ethernet-adapter-1-rj45-port-e10g18-t1)

## Best For

- synology enthusiasts

## Why This Product

- Trusted synology brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Simplicity:** Auto-negotiation ensures smooth, hassle-free connection adjustments across multiple speeds for uninterrupted workflow.
- • **Universal Compatibility:** Effortlessly integrates with existing infrastructure supporting 10Gbps down to 100Mbps speeds—no need to overhaul your setup.
- • **Blazing 10GbE Performance:** Experience ultra-fast data transfer with 10Gbps RJ-45 connectivity, perfect for future-proofing your network.
- • **Compact & Lightweight Design:** Sleek silver adapter weighing just 64.9g fits seamlessly into your professional workspace without bulk.
- • **Confidence with 5-Year Warranty:** Invest with peace of mind backed by Synology’s industry-leading 5-year warranty for long-term reliability.

## Overview

The Synology E10G18-T1 is a compact 10Gb Ethernet adapter featuring an RJ-45 port that supports IEEE 802.3an/BZ standards. It offers backward compatibility with multiple speeds from 10Gbps to 100Mbps and includes auto-negotiation for seamless integration with existing networks. Designed for professional environments, it operates reliably between 0°C and 40°C and comes with a 5-year warranty, ensuring durable, high-speed connectivity for demanding workflows.

## Description

10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1)

## Features

- Equipped with an RJ-45 connector and supports IEEE 802.3an/BZ (10GBASE-T/NBASE-T) and 802.3x, E10G18-T1 helps you smoothly migrate to a 10GbE networking environment with your existing infrastructure
- Supporting backward compatibility and auto-negotiation between 10Gbps, 5Gbps, 2.5Gbps, 1Gbps and 100Mbps data rate. Operating Temperature - 0°C to 40°C (32°F to 104°F)
- 5 years warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Synology |
| Product Dimensions | 8.61 x 6.81 x 1.37 cm; 64.86 g |
| Item model number | E10G18-T1 |
| Manufacturer | Synology |
| Color | Silver |
| Operating System | DSM |
| Are Batteries Included | No |
| Item Weight | 64.9 g |

## Product Details

- **Brand:** Synology
- **Hardware interface:** Ethernet
- **Colour:** Silver
- **Compatible devices:** Desktop
- **Product dimensions:** 8.6L x 6.8W x 1.4H centimeters

## Images

![Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1) - Image 1](https://m.media-amazon.com/images/I/81RFd+T3d8L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Can I also use one in my computer?**
A: TL;DR:  Yes, you may use this card in your computer, but you will need to locate the correct driver.
Long answer: Synology re-brands an OEM card, and you can search for those OEM drivers. The reason this card exists is so Synology can mark-up the price, as they only support their own brand in their NAS products. Some people are obsessed with protecting warranty compliance, particularly in the business world. So you would be better served finding another card. Good luck

**Q: Any alternative 10gb cards for ds1621+/ds1821+? because honestly those synology are priced way too high.**
A: If you want both 10G network and M.2 slots, this E10M20-T from Synology with NOT work in the DS1817+ I am positive, and I suspect it would not work in the DS1621+ either....but if you go to synology website, it lists the compatible systems that it works in right there in the specs for the card.  Unfortunately, I did not read that before hand...so I bought this for my DS1817+, but the m.2 slots don't work (the 10g port does though).

If you want just 10g network ports...the X540-T2 works perfectly in my ds1817+ and ds1821+; you don't need the Intel version either.  I have the 10Gtek version I bought here on Amazon and it works perfectly.  No need to buy the Synology brand.

https://www.amazon.com/dp/B01HMGWOU8?ref=ppx_yo2ov_dt_b_product_details&th=1

**Q: Will this card work in a DS1621+?**
A: yes

**Q: Does this work with my Synology DS418j?**
A: It is not listed in the optional accessories section of DS418j in the product specs page. So I bet it will not work or it is not possible to attach one.

## Frequently Bought Together

- Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1)
- TP-Link TL-SX105 | 5 Port 10G/Multi-Gig Unmanaged Ethernet Switch | Desktop/Wall-Mount | Plug & Play | Fanless | Sturdy Metal Casing | Speed Auto-Negotiation
- TP-Link 10GB PCIe Network Card (TX401)-PCIe to 10 Gigabit Ethernet Adapter,Supports Windows 11/10/8.1/8/7, Servers 2019/2016/2012 R2, and Linux, Including a CAT6A Cable

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-01*