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HP 409407-001 Broadcom 3945ABG Mini PCI-Express 802.11a/b/g
- Mini PCI-Express form factor
- Broadcom 3945ABG chipset
- Supports 802.11a/b/g standards
- Provides wireless network connectivity
- Commonly used in HP laptops and business desktops
- Dual-band (2.4 GHz and 5 GHz) operation
- Up to 54 Mbps data transfer rate (802.11a/g)
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Product Overview
The HP 409407-001 is a Broadcom 3945ABG Mini PCI-Express wireless network adapter. It supports 802.11a/b/g standards, providing reliable wireless connectivity for laptops and other compatible devices.
Technical Information
| Form Factor | Mini PCI-Express |
| Chipset | Broadcom 3945ABG |
| Wireless Standards | 802.11a, 802.11b, 802.11g |
Additional Specifications
| Frequency Bands | 2.4 GHz, 5 GHz |
| Max Data Rate | 54 Mbps |
| Brand | HP |
Product Description
The HP 409407-001 is a Mini PCI-Express wireless network adapter featuring the Broadcom 3945ABG chipset. This adapter is designed to provide reliable wireless network connectivity for laptops and other computing devices that utilize the Mini PCI-Express interface. It supports the widely adopted 802.11a, 802.11b, and 802.11g wireless standards, ensuring compatibility with a broad range of wireless networks. Operating in both the 2.4 GHz (for 802.11b/g) and 5 GHz (for 802.11a) frequency bands, this adapter offers flexibility in connecting to different wireless networks. The 802.11g standard provides data transfer rates of up to 54 Mbps, which was considered high-speed at the time of its introduction and is suitable for general internet browsing, email, and basic office applications. The 802.11a standard also offers up to 54 Mbps but operates in the less congested 5 GHz band. This specific model was often found in HP business laptops and desktops, indicating its integration into HP's product ecosystem. Its Mini PCI-Express form factor makes it suitable for installation in compact devices where space is limited. The adapter requires appropriate drivers for the operating system to function correctly.