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Apple 661-4289 AirPort Extreme 802.11a / b / g / n Wi-Fi Card
- Adds 802.11a/b/g/n Wi-Fi connectivity
- Supports dual-band operation (2.4 GHz and 5 GHz)
- Designed for specific Apple Mac models
- Enables wireless internet access and network connection
- Facilitates connection to AirPort Extreme base stations
- Internal card for seamless integration
- Supports WPA/WPA2 security protocols
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Product Overview
The Apple 661-4289 is an AirPort Extreme Wi-Fi card that enables 802.11a/b/g/n wireless networking. It is designed for specific Apple Mac models to provide robust and fast wireless connectivity.
Technical Information
| Product Type | Wi-Fi Card |
| Wireless Standard | 802.11a/b/g/n |
| Frequency Bands | 2.4 GHz and 5 GHz |
Additional Specifications
| Compatibility | Specific Apple Mac models (e.g., MacBook Pro 13-inch Mid 2009) |
| Interface | Mini PCIe |
| Security | WPA/WPA2 |
Product Description
The Apple 661-4289 is an internal wireless network card that upgrades or provides 802.11a/b/g/n Wi-Fi capabilities to compatible Apple Mac computers. This card supports dual-band operation, allowing it to connect to both the 2.4 GHz and 5 GHz frequency bands. The 5 GHz band offers faster speeds and less interference, while the 2.4 GHz band provides greater range and compatibility with older devices. This dual-band support enhances flexibility and performance for wireless networking. Designed as a replacement or upgrade component, the 661-4289 ensures that Mac users can benefit from the higher speeds and improved reliability of the 802.11n standard. It enables seamless wireless internet access, connection to local networks, and communication with AirPort Extreme base stations. The card is intended for specific Mac models, and users should confirm compatibility before installation to ensure proper fit and function. With support for robust security protocols like WPA and WPA2, the 661-4289 helps protect wireless communications from unauthorized access. This internal Wi-Fi card is a key component for maintaining connectivity and productivity for users on the move or within their home or office environments, offering a reliable and efficient wireless networking solution.
