---
product_id: 257379865
title: "Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1)"
brand: "synology"
price: "$267.85"
currency: USD
in_stock: true
category: "Synology"
url: https://www.desertcart.us/products/257379865-synology-10gb-ethernet-adapter-1-rj45-port-e10g18-t1
store_origin: US
region: United States of America
---

# 10Gbps blazing speed Auto-negotiation across 5 speeds 5-year warranty peace of mind Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1)

**Brand:** synology
**Price:** $267.85
**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?** $267.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/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

- • **Blazing 10GbE Speed:** Experience ultra-fast data transfers that keep your workflow lightning quick.
- • **Compact & Sleek Design:** A slim, silver profile that fits perfectly into any professional desktop setup.
- • **Rock-Solid Reliability:** Backed by a 5-year warranty, ensuring your investment is future-proof and worry-free.
- • **Plug-and-Play RJ-45 Connector:** Integrate smoothly with your existing Ethernet infrastructure—no rewiring needed.
- • **Seamless Backward Compatibility:** Effortlessly connect at 10Gbps, 5Gbps, 2.5Gbps, 1Gbps, or 100Mbps without missing a beat.

## Overview

The Synology E10G18-T1 is a high-performance 10Gb Ethernet adapter featuring a single RJ-45 port, supporting IEEE 802.3an/BZ standards. It offers seamless auto-negotiation across multiple speeds (10Gbps down to 100Mbps), ensuring compatibility with existing network setups. Designed for professionals seeking ultra-fast, reliable connectivity, it comes with a 5-year warranty and a compact form factor ideal for desktop integration.

## Description

Buy Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## 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 | #44,540 in Computers ( See Top 100 in Computers ) #95 in Network Cards |
| Brand | Synology |
| Built-In Media | 1 x E10G18-T1 |
| Color | Silver |
| Compatible Devices | Desktop |
| Compatible Operating System Family | Linux |
| Customer Reviews | 4.6 4.6 out of 5 stars (356) |
| 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 Dimensions L x W x H | 8.6L x 6.8W x 1.4H centimeters |
| 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 |
| UPC | 846504003105 |

## Product Details

- **Brand:** Synology
- **Colour:** Silver
- **Compatible devices:** Desktop
- **Hardware interface:** Ethernet
- **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)
![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)

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-05-19*