---
product_id: 81030557
title: "10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1)"
brand: "synology"
price: "KD 57.55"
currency: KWD
in_stock: true
reviews_count: 13
category: "Synology"
url: https://www.desertcart.com.kw/products/81030557-10gb-ethernet-adapter-1-rj45-port-e10g18-t1
store_origin: KW
region: Kuwait
---

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

**Brand:** synology
**Price:** KD 57.55
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network, upgrade your life!

## Quick Answers

- **What is this?** 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1) by synology
- **How much does it cost?** KD 57.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/81030557-10gb-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:** No fuss installation with native Synology DSM support—get up and running in minutes.
- • **Rock-Solid Reliability:** Backed by a 5-year warranty and engineered for stable operation from 0°C to 40°C.
- • **Blazing 10Gbps Throughput:** Experience lightning-fast data transfers that crush bottlenecks and turbocharge your network.
- • **OEM Certified Performance:** Official Synology hardware ensures flawless integration and maximum throughput on your NAS.
- • **Seamless Multigig Compatibility:** Effortlessly auto-negotiates between 100Mbps and 10Gbps, future-proofing your setup with every connection.

## Overview

The Synology E10G18-T1 is a high-performance 10Gb Ethernet adapter featuring an RJ-45 port and full support for IEEE 802.3an/BZ standards. It offers seamless backward compatibility with multigig speeds from 100Mbps up to 10Gbps, making it an ideal, plug-and-play upgrade for Synology NAS users and small businesses seeking to eliminate network bottlenecks. With a compact design, native DSM support, and a 5-year warranty, it delivers reliable, future-proof connectivity that integrates effortlessly into existing infrastructure.

## 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: Works great in synology server to speed transfers - Increases throughput on my internal network for transfers to and from the NAS. No issues and easy to install
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

- 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 |
|---------------|-------|
| ASIN | B07G9N9KJT |
| Best Sellers Rank | #54 in Powerline Network Adapters |
| Brand | Synology |
| Color | RJ-45 |
| Customer Reviews | 4.5 4.5 out of 5 stars (267) |
| Date First Available | August 9, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 3.39 x 2.68 x 0.54 inches |
| Item Weight | 2.29 ounces |
| Item model number | E10G18-T1 |
| Manufacturer | Synology |
| National Stock Number | 0 |
| Operating System | DSM |
| Product Dimensions | 3.39 x 2.68 x 0.54 inches |

## 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

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

### ⭐⭐⭐⭐⭐ 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

### ⭐⭐⭐⭐⭐ 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, plug and play.
*by K***U on November 16, 2025*

It works, I set up my own 10 Gb network, and I'm able to transfer 1+ GB/s to my NAS, that's GigaByte. The con is that it's a bit more expensive than a typical destop NIC.

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-24*