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Netgear WNDA4100 USB 2.0 450/450Mbit/s 802.11a/b/g/n 5GHz Wireless N900 Dual Band Network Adapter
- Adapter Type: Dual-Band Wireless USB Adapter
- Interface: USB 2.0
- Wireless Standards: 802.11a/b/g/n
- Frequency Bands: 2.4 GHz and 5 GHz
- Maximum Speed: 450 Mbps (per band)
- Total Speed: N900 (up to 900 Mbps aggregate)
- Security: WEP, WPA, WPA2
- Antennas: External for improved reception
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Product Overview
The Netgear WNDA4100 is a high-performance Wireless N900 dual-band USB adapter. It provides fast wireless connectivity with speeds up to 450 Mbps on both 2.4GHz and 5GHz bands, supporting 802.11a/b/g/n standards.
Technical Information
| Product Type | Wireless Network Adapter |
| Brand | Netgear |
| Model | WNDA4100 |
| Interface | USB 2.0 |
| Wireless Standard | 802.11a/b/g/n |
Additional Specifications
| Frequency Band | Dual-Band (2.4 GHz & 5 GHz) |
| Max Data Rate | 450 Mbps |
| Aggregate Speed | N900 |
| Security Protocols | WEP, WPA, WPA2 |
Product Description
The Netgear WNDA4100 is a powerful Wireless N900 dual-band USB adapter designed to deliver high-speed wireless connectivity for computers. It supports the 802.11a/b/g/n standards and operates on both the 2.4GHz and 5GHz frequency bands, offering flexibility and performance. The dual-band capability allows users to connect to the less congested 5GHz band for faster speeds and reduced interference, or to the 2.4GHz band for broader compatibility and extended range. With theoretical speeds of up to 450 Mbps on each band, the WNDA4100 achieves an aggregate speed rating of N900, making it suitable for demanding applications such as online gaming, high-definition video streaming, and large file transfers. The adapter utilizes USB 2.0 for connection and often features external antennas to enhance signal reception and provide a more stable wireless connection compared to internal adapters. Security is maintained through support for WEP, WPA, and WPA2 encryption protocols, ensuring a secure wireless network environment. The Netgear WNDA4100 is an excellent upgrade for users seeking significantly faster and more reliable wireless performance, especially for bandwidth-intensive tasks. It typically requires driver installation and is compatible with Windows and macOS operating systems.
