---
product_id: 81030557
title: "Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1)"
brand: "synology"
price: "210828CFA"
currency: XOF
in_stock: true
reviews_count: 13
url: https://www.desertcart.sn/products/81030557-synology-10gb-ethernet-adapter-1-rj45-port-e10g18-t1
store_origin: SN
region: Senegal
---

# 10Gbps blazing speed Auto-negotiation multigig support Plug & play OEM reliability Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1)

**Brand:** synology
**Price:** 210828CFA
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your NAS to lightning-fast 10GbE — because buffering is so last decade!

## Quick Answers

- **What is this?** Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1) by synology
- **How much does it cost?** 210828CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/81030557-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

- • **Blazing 10Gbps Ethernet ⚡:** Experience ultra-fast data transfer that shatters bottlenecks and future-proofs your NAS setup.
- • **Compact & Efficient Design 📏:** Sleek, low-profile form factor fits perfectly in your desktop or NAS without clutter or heat issues.
- • **Effortless OEM Integration 🛠️:** Synology’s official adapter ensures flawless DSM support and hassle-free installation—no guesswork needed.
- • **Seamless Multigig Compatibility 🔄:** Effortlessly switch between 10G, 5G, 2.5G, 1G, and 100Mbps speeds for ultimate network flexibility.
- • **5-Year Warranty Peace of Mind 🛡️:** Invest confidently with Synology’s industry-leading warranty backing your high-speed upgrade.

## Overview

The Synology E10G18-T1 is a high-performance 10Gb Ethernet adapter with a single RJ-45 port, designed exclusively for select Synology NAS servers. Supporting IEEE 802.3an 10GBASE-T and backward-compatible multigig speeds (5G, 2.5G, 1G, 100Mbps), it delivers seamless, plug-and-play network acceleration. Compact and reliable, this OEM card ensures optimal DSM integration and comes with a 5-year warranty, making it the smart choice for professionals seeking to eliminate data bottlenecks and future-proof their home or small business network.

## 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: Highly recommended upgrade! - Super easy to install. Highly recommended upgrade for compatible Synology NAS. Great throughput and works as advertised.
Review: Genuine Synology OEM 10G Ethernet Card - This 10G Ethernet card is made by Synology, so it’s fully supported in DSM. Installation was pretty much plug and play, I wanted to use a Static IP address, so I had some configuration to do in the Synology Control Panel, but if I’d been satisfied with DHCP install would’ve been as easy as installing the card and plugging in an Ethernet cable. Tested with my only computer that supports 10G and got great speeds. The best part is you don’t have to necessarily be running 10G Ethernet to benefit from this card, I highly recommend this upgrade if you’re like me and prefer to run manufacturer official add-ons and you’re running any flavor of Multigig Ethernet (2.5G, 5G, or 10G) in your home. A friend of mine has 2.5G Ethernet in his home and is using this same card, he’s also pleased with its performance. While researching this upgrade I found a lot of third party cards that only support 1G or 10G without support for those in-between multigig standards, so buyer beware if you decide not to go the OEM route.

## Features

- For Select Synology NAS Servers
- Supports 802.3an 10 Gb/s Ethernet
- Supports 802.3bz 2.5 & 5 Gb/s Ethernet
- Supports 802.3ab Gigabit Ethernet
- Supports 802.3u Fast Ethernet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07G9N9KJT |
| Best Sellers Rank | #220 in Powerline Network Adapters |
| Brand | Synology |
| Built-In Media | 1 x E10G18-T1 |
| Color | RJ-45 |
| Compatible Devices | Desktop |
| Compatible Operating System Family | Linux |
| Customer Reviews | 4.5 out of 5 stars 271 Reviews |
| Data Link Protocol | Ethernet |
| Data Transfer Rate | 6 Gigabits Per Second |
| External Testing Certification | Não aplicável |
| Global Trade Identification Number | 00846504003105 |
| Hardware Interface | Ethernet |
| Item Dimensions L x W x H | 3.39"L x 2.68"W x 0.54"H |
| Item Type Name | Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1) |
| Item Weight | 0.14 Pounds |
| Manufacturer | Synology |
| Mfr Part Number | E10G18-T1 |
| Model Number | E10G18-T1 |
| Product Dimensions | 3.39"L x 2.68"W x 0.54"H |
| UPC | 846504003105 |
| Unit Count | 1.0 Count |
| Warranty Description | 5 Years |

## Product Details

- **Brand:** Synology
- **Color:** RJ-45
- **Compatible Devices:** Desktop
- **Data Link Protocol:** Ethernet
- **Data Transfer Rate:** 6 Gigabits Per Second
- **Global Trade Identification Number:** 00846504003105
- **Hardware Interface:** Ethernet
- **Item Weight:** 0.14 Pounds
- **Product Dimensions:** 3.39"L x 2.68"W x 0.54"H
- **UPC:** 846504003105

## 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

### ⭐⭐⭐⭐⭐ Highly recommended upgrade!
*by E***P on April 8, 2026*

Super easy to install. Highly recommended upgrade for compatible Synology NAS. Great throughput and works as advertised.

### ⭐⭐⭐⭐⭐ Genuine Synology OEM 10G Ethernet Card
*by B***T on November 3, 2024*

This 10G Ethernet card is made by Synology, so it’s fully supported in DSM. Installation was pretty much plug and play, I wanted to use a Static IP address, so I had some configuration to do in the Synology Control Panel, but if I’d been satisfied with DHCP install would’ve been as easy as installing the card and plugging in an Ethernet cable. Tested with my only computer that supports 10G and got great speeds. The best part is you don’t have to necessarily be running 10G Ethernet to benefit from this card, I highly recommend this upgrade if you’re like me and prefer to run manufacturer official add-ons and you’re running any flavor of Multigig Ethernet (2.5G, 5G, or 10G) in your home. A friend of mine has 2.5G Ethernet in his home and is using this same card, he’s also pleased with its performance. While researching this upgrade I found a lot of third party cards that only support 1G or 10G without support for those in-between multigig standards, so buyer beware if you decide not to go the OEM route.

### ⭐⭐⭐⭐⭐ Works great in synology server to speed transfers
*by M***U on January 22, 2026*

Increases throughput on my internal network for transfers to and from the NAS. No issues and easy to install

## 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 Senegal*
*Store origin: SN*
*Last updated: 2026-06-24*