INTEL WM3945ABG-MOW1 Wireless Module

This is a wireless network card designed for integration into devices that support the Mini PCI Express interface. It operates on the 2.4 GHz and 5 GHz frequency bands and is compliant with the 802.11a/b/g standards, allowing for versatile connectivity options. The card includes a noise interference filter to improve performance in environments with overlapping wireless signals. It is intended for use in devices that require a reliable and high-performance Wi-Fi connection, though it may not be compatible with certain laptops from IBM, Lenovo, Thinkpad, and HP.

The card supports tri-mode operation, meaning it can switch between 802.11a, 802.11b, and 802.11g standards depending on the network environment. This ensures compatibility with a wide range of existing Wi-Fi networks. The performance varies depending on the standard used, with higher data rates achievable in closer proximity to the access point. The typical indoor range is up to 40 feet at 54 Mbps for 802.11a, but this decreases significantly at lower speeds.

Installation requires a Mini PCI Express slot, which is commonly found in older laptops and desktops. The card does not include any additional components beyond the module itself, so users must ensure their device has the correct slot and power supply. It is important to note that compatibility issues may arise with certain laptop models, so checking the device specifications before installation is recommended.

The design of the card is compact and focused on performance rather than aesthetics. It is built for internal use and does not feature any external controls or indicators. Its primary function is to provide stable and fast wireless connectivity without requiring user interaction beyond installation.

Brand: Intel
Model: WM3945ABG-MOW1
Specifications: Mini PCI Express interface, 802.11a/b/g compliant, 2.4 GHz and 5 GHz bands
Features: Noise interference filter, Wi-Fi certified, tri-mode operation