HP 455549-002 Mini PCI-Express 54G WiFi 802.11a/b/g/n High-Speed Wireless LAN Network Interface Card...

SKU 455549-002

Brand HP

Form Factor: Mini PCI-Express
Wireless Standards: 802.11a/b/g/n
Supports 54G (802.11g) and higher speeds with 802.11n.
Dual-band capability (2.4 GHz and 5 GHz) with 802.11a/n.
High-speed wireless data transfer.
Ideal for upgrading or replacing wireless cards in compatible devices.
Ensures reliable network connectivity.

Available to order

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Key specifications

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Product Type: Wireless LAN Network Interface Card
Interface: Mini PCI-Express
Wireless Standards: 802.11a/b/g/n
Frequency Bands: 2.4 GHz, 5 GHz

Product details

The HP 455549-002 is a Mini PCI-Express wireless LAN network interface card. It supports high-speed 54G WiFi connectivity and adheres to the 802.11a/b/g/n standards, offering broad compatibility and enhanced performance. This card is designed for integration into laptops and other devices with a Mini PCI-Express slot.

Technical Information

Product Type	Wireless LAN Network Interface Card
Interface	Mini PCI-Express

Additional Specifications

Wireless Standards	802.11a/b/g/n
Frequency Bands	2.4 GHz, 5 GHz

Description

The HP 455549-002 is a Mini PCI-Express wireless LAN network interface card that provides advanced wireless capabilities for compatible computing devices. This card supports a comprehensive suite of Wi-Fi standards, including 802.11a, 802.11b, 802.11g, and the significantly faster 802.11n standard. The inclusion of 802.11n is a key feature, enabling higher data throughput and improved range compared to the older 802.11a/b/g protocols, often utilizing technologies like MIMO (Multiple-Input Multiple-Output) to achieve these gains. Operating across both the 2.4 GHz and 5 GHz frequency bands, this card offers flexibility in connecting to wireless networks. The 5 GHz band is generally preferred for its higher speeds and reduced interference, while the 2.4 GHz band provides better penetration through obstacles and longer range. The '54G' aspect refers to the 802.11g standard's theoretical maximum speed of 54 Mbps, but the 802.11n capability allows for much higher speeds, potentially reaching several hundred Mbps under ideal conditions. This makes the card suitable for bandwidth-intensive tasks such as HD video streaming, online gaming, and rapid file transfers. As an internal component, the HP 455549-002 is designed for installation within the Mini PCI-Express slot of laptops or other compatible systems. It requires appropriate drivers to be installed on the operating system for proper functioning. This network interface card serves as an effective upgrade or replacement for existing wireless modules, bringing enhanced speed and reliability to a device's wireless connectivity.

Condition: Refurbished