Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
StarTech USB21000S2 OneConnect USB 2 TO Gigabit Ethernet NIC
- USB 2.0 to Gigabit Ethernet Adapter
- 1000Mbps (1Gbps) Ethernet Speed
- Adds high-speed wired network connectivity
- Plug-and-play installation
- Ideal for desktops and laptops
- Supports Auto-Negotiation
- Compact and portable design
Click on Inquire to get latest price
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The StarTech USB21000S2 is a USB 2.0 to Gigabit Ethernet Network Adapter, enabling users to add a high-speed wired network connection to their computer via a USB port. It supports speeds of up to 1000Mbps (1Gbps), offering significantly faster data transfer rates than standard Fast Ethernet adapters.
Technical Information
| Model | USB21000S2 |
| Brand | StarTech |
| Type | USB to Gigabit Ethernet Adapter |
Additional Specifications
| Interface | USB 2.0 |
| Ethernet Speed | 1000Mbps (1Gbps) |
Product Description
The StarTech USB21000S2 is a high-performance USB to Gigabit Ethernet adapter designed to provide fast and reliable wired network connectivity. It allows users to upgrade their computer's networking capabilities by adding a 1000Mbps (1Gbps) Ethernet port through a USB 2.0 interface. This is especially beneficial for systems that lack a built-in Gigabit Ethernet port or require a more robust network connection than Wi-Fi can provide. This adapter supports plug-and-play installation, making it easy to set up without the need for complex driver configurations in most operating systems. It automatically negotiates the best possible connection speed with the network, ensuring optimal performance. The adapter draws power directly from the USB port, eliminating the need for an external power supply, which enhances its portability and ease of use. With its ability to deliver true Gigabit Ethernet speeds, the USB21000S2 is ideal for bandwidth-intensive tasks such as large file transfers, streaming high-definition media, online gaming, and connecting to high-speed internet services. Its compact form factor makes it a practical accessory for professionals and users who require dependable and fast wired network access on the go.