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Netgear HA311 32-bit PCI Express Bus 72Mbit/s 802.11a 5.2GHz Wireless Network Adapter
- Interface: 32-bit PCI Express Bus
- Wireless Standard: 802.11a
- Frequency Band: 5.2GHz
- Maximum Data Rate: 72 Mbit/s
- Brand: Netgear
- Model: HA311
- Designed for desktop systems
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Product Overview
The Netgear HA311 is a wireless network adapter designed for older systems utilizing a 32-bit PCI Express bus. It supports the 802.11a standard, operating in the 5.2GHz frequency band, and offers a maximum data transfer rate of 72 Mbit/s. This adapter provides a reliable wireless connectivity solution for compatible desktop computers.
Technical Information
| Interface | 32-bit PCI Express |
| Wireless Standard | 802.11a |
| Frequency | 5.2GHz |
Additional Specifications
| Max Data Rate | 72 Mbit/s |
| Brand | Netgear |
| Model | HA311 |
Product Description
The Netgear HA311 represents a legacy wireless networking solution, leveraging the PCI Express interface for integration into desktop motherboards. Its adherence to the 802.11a standard means it operates exclusively within the less congested 5.2GHz frequency band, offering a distinct advantage over contemporary 2.4GHz devices in environments with high wireless interference. This specific frequency band was chosen for its potential to deliver higher data throughput and reduced latency, making it suitable for applications requiring stable wireless communication. With a maximum theoretical data transfer rate of 72 Mbit/s, the HA311 provides a respectable performance level for its era. This speed is sufficient for basic internet browsing, email, and even some early forms of streaming media. The 32-bit PCI Express interface ensures a robust connection to the system's bus, allowing for efficient data exchange between the adapter and the host computer. Installation typically involves inserting the card into an available PCI Express slot and installing the necessary drivers. This adapter is an excellent choice for users looking to upgrade older desktop systems with wireless capabilities or for maintaining legacy hardware. Its focus on the 5.2GHz band can offer a more stable connection in crowded wireless environments compared to 2.4GHz-only adapters. The Netgear HA311 is a testament to the evolution of wireless technology, providing a foundational step towards the high-speed wireless networking we experience today.
