# Speedbyte Gigabit Ethernet PCI Express Network Adapter 10/100/1000Mbps Network Interface Card (NIC) PCI-e Network Controller Card RJ45 LAN Adapter Converter for Desktop PC, Black

- Category: Wired Network Adapter
- Brand: TP-Link
- Model: TL-UE300
- Part number: UE300
- Price (US): $9.99
- Price last checked: 2026-08-05
- Rating: 4.6/5 from 3068 Amazon reviews
- Warranty: 2 years
- Product page: https://buildmypc.net/component-details/wired-network-adapter/tp-link-tl-ue300/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | TP-Link |
| Model | TL-UE300 |
| Ports | 1 x 1000 Mbit/s |
| Interface | USB 3.0 |
| Color | White |

## Key Features

- 【PCIe GIGABIT LAN ADAPTER】PCI-E to Gigabit Ethernet network LAN controller card, adopt RTL8111F high-performance master chips, Stable to improve the internet speed to 1000Mbps and upgrade your Ethernet speed to Gigabit .
- 【UPDATE OLD INTERFACE】Speedbyte Network Interface Card (NIC) provides you a smart way to change your old LAN port to RJ45 interfaces. After changing, you can enjoy up to 1000Mbps from your desktop wich is 10x faster than 100Mbps.
- 【REGARDLESS OF FORM FACTOR】The PCI-E Network Adapter comes with a low-profile/half-height installation bracket and includes a standard profile bracket for installation in a wide range of computers/server chassis. Driver is inclueded in the package.
- 【 HIGH COMPATIBILITY 】Compatible with 802.1Q Virtual LAN (VLAN) Tag and Ethernet card which is compliant to IEEE802.3, IEEE802.3u & IEEE802.3ab. Fits any PCI Express x1, x2, x4, x8 or x16 socket.Compatible with a broad range of operating systems, including Windows 10, 8/8.1, 98SE, ME, 2000, XP, XP-64bit, Vista, Vista-64bit, 7, 7-64bit. NOTE: No driver needed for Windows 10.
- 【YOU WILL GET】 24 hours friendly technical support covering all quality problems – we’ll offer you free replacement or full refund. Just email us for whatever issues, you will receive friendly customer service within 24 hours and we’ll save your time from product returning.

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