---
product_id: 138902532
title: "Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1)"
brand: "synology"
price: "€ 505.48"
currency: EUR
in_stock: true
reviews_count: 5
category: "Synology"
url: https://www.desertcart.nl/products/138902532-synology-10gb-ethernet-adapter-1-rj45-port-e10g18-t1
store_origin: NL
region: Netherlands
---

# 10Gbps ultra-fast data transfer Auto-negotiation across 5 speed tiers RJ-45 connector for universal compatibility Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1)

**Brand:** synology
**Price:** € 505.48
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your network with Synology’s 10GbE adapter — speed meets simplicity!

## Quick Answers

- **What is this?** Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1) by synology
- **How much does it cost?** € 505.48 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/138902532-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

- • **Seamless 10GbE Upgrade:** Effortlessly migrate your network without rewiring
- • **Reliable 5-Year Warranty:** Confidence and peace of mind for your investment
- • **Future-Proof Your Network:** Backward compatible with multiple Ethernet standards
- • **Plug & Play RJ-45 Connector:** Works with your existing Ethernet cables and infrastructure
- • **Universal Speed Compatibility:** Supports 10Gbps down to 100Mbps for flexible integration

## Overview

The Synology E10G18-T1 is a high-performance 10Gb Ethernet adapter featuring an RJ-45 port that supports IEEE 802.3an/BZ standards. It enables smooth migration to ultra-fast 10GbE networks while maintaining backward compatibility with slower speeds down to 100Mbps. Designed for small businesses and home users, it offers plug-and-play convenience and a robust 5-year warranty, making it an economical and reliable solution to overcome data bottlenecks.

## Description

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, E10G18-T1 is an economic solution to overcome the data transmission bottleneck for small businesses and home users.

Review: Buena tarjeta - Es buena pero tiene algunos detalles: Precio demasiado alto No tiene WOL
Review: Works flawlessly

## 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
- 5 years warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07G9N9KJT |
| Best Sellers Rank | #685,691 in Electronics ( See Top 100 in Electronics ) #212 in Network Interface Cards |
| Brand | Synology |
| Brand Name | Synology |
| Compatible Devices | Desktop |
| Country of Origin | Taiwan |
| Customer Reviews | 4.6 out of 5 stars 261 Reviews |
| Data Link Protocol | Ethernet , IEEE 802.3 |
| Data Transfer Rate | 6 Gigabits Per Second |
| External Testing Certification | Não aplicável |
| Global Trade Identification Number | 00846504003105 |
| Hardware Interface | Ethernet |
| Item Weight | 0.14 Pounds |
| Item Weight Unit of Measure | 0.14 Pounds |
| Manufacturer Part Number | E10G18-T1 |
| Model Number | E10G18-T1 |
| UPC | 846504003105 |

## Product Details

- **Brand:** Synology
- **Hardware Interface:** Ethernet
- **Compatible Devices:** Desktop
- **Data Link Protocol:** IEEE 802.3, Ethernet
- **Data Transfer Rate:** 6 Gigabits Per Second
- **Item Weight:** 65 g
- **UPC:** 846504003105
- **Global Trade Identification Number:** 00846504003105

## Images

![Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1) - Image 1](https://m.media-amazon.com/images/I/81RFd+T3d8L.jpg)
![Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1) - Image 2](https://m.media-amazon.com/images/I/411yBQn59jS.jpg)
![Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1) - Image 3](https://m.media-amazon.com/images/I/81bTQ4Jo2HL.jpg)
![Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1) - Image 4](https://m.media-amazon.com/images/I/5182Hc0UyaL.jpg)

## 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.

## Customer Reviews

### ⭐⭐⭐ Buena tarjeta
*by M***Y on 8 March 2023*

Es buena pero tiene algunos detalles: Precio demasiado alto No tiene WOL

### ⭐⭐⭐⭐⭐ Works flawlessly
*by P***D on 9 May 2024*



### ⭐⭐⭐⭐⭐ Excellent upgrade for your Synology NAS
*by A***T on 7 April 2024*



## Frequently Bought Together

- Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1)
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-19*