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3945ABG - Intel WM3945ABG MOW1 PRO Wi-Fi mini PCI Card
- Mini PCI form factor for laptop integration
- Supports 802.11b and 802.11g wireless standards
- Up to 54 Mbps data transfer rate in 802.11g mode
- Integrated antenna or connector for external antenna
- WPA/WPA2 security support for secure wireless connections
- Designed for Intel Centrino mobile technology compatibility
- Plug-and-play installation in compatible systems
- Low power consumption for mobile devices
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Product Overview
The Intel WM3945ABG is a Wireless-G mini PCI network adapter card, offering 802.11b/g wireless connectivity. It is designed for integration into laptops and other small form factor devices requiring wireless networking capabilities.
Technical Information
| Interface | Mini PCI |
| Wireless Standards | 802.11b, 802.11g |
| Max Data Rate | 54 Mbps (802.11g) |
| Frequency Band | 2.4 GHz |
Additional Specifications
| Security | WPA, WPA2, WEP |
| Antenna | Integrated or external connector |
| Chipset | Intel PRO/Wireless 3945ABG |
Product Description
The Intel WM3945ABG, also known as the Intel PRO/Wireless 3945ABG, is a wireless network adapter designed to provide robust 802.11b/g connectivity for portable computers and other devices utilizing the Mini PCI interface. This card enables users to connect to wireless networks at speeds of up to 54 Mbps, making it suitable for web browsing, email, and basic file sharing. Its compatibility with the Intel Centrino mobile technology platform ensures seamless integration and optimized performance within compatible laptop systems. Security is a key consideration for wireless communication, and the WM3945ABG supports industry-standard encryption protocols such as WPA (Wi-Fi Protected Access) and WPA2, alongside older WEP (Wired Equivalent Privacy) encryption. This allows users to establish secure connections to wireless networks, protecting their data from unauthorized access. The card typically features an integrated antenna or a connector for an external antenna, providing flexibility in deployment and signal reception. Installation of the WM3945ABG is generally straightforward, leveraging the plug-and-play capabilities of the Mini PCI standard. Its low power consumption is a critical factor for mobile devices, helping to conserve battery life. This adapter was a common choice for manufacturers looking to equip laptops with reliable and reasonably fast wireless networking capabilities during the era of 802.11g dominance.
