Dell 473-BBBB IEEE 802.11AC Wireless LAN Adapter Card

SKU 473-BBBB

Brand Dell

Wireless Standard: IEEE 802.11ac
Interface: PCI Express (typically)
Dual-band support (2.4 GHz and 5 GHz)
MU-MIMO technology for improved efficiency (model dependent)
Beamforming for enhanced signal strength and range
Backward compatible with 802.11a/b/g/n
High-speed data transfer rates (up to 867 Mbps or higher)

Available to order

473-BBBB isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.

Key specifications

See full specs ↓

Wireless Standard: 802.11ac
Interface: PCIe
Dual Band: Yes
Manufacturer: Dell
Part Number: 473-BBBB

Product details

The Dell 473-BBBB is a wireless LAN adapter designed to provide high-speed Wi-Fi connectivity. It supports the latest IEEE 802.11ac standard, offering significantly faster data transfer rates and improved performance compared to older Wi-Fi standards. This adapter is ideal for demanding applications such as HD video streaming, online gaming, and large file transfers.

Technical Information

Wireless Standard	802.11ac
Interface	PCIe
Dual Band	Yes

Additional Specifications

Manufacturer	Dell
Part Number	473-BBBB

Description

The Dell 473-BBBB represents a significant upgrade in wireless networking technology, leveraging the capabilities of the IEEE 802.11ac standard. This advanced standard enables multi-gigabit wireless speeds, making it exceptionally well-suited for bandwidth-intensive activities. Whether it's streaming high-definition or 4K video content, engaging in lag-free online gaming, or rapidly transferring large files between devices, the 802.11ac protocol provides the necessary throughput and responsiveness. This adapter typically operates on both the 2.4 GHz and 5 GHz frequency bands. The 2.4 GHz band offers broader compatibility and better penetration through obstacles, while the 5 GHz band provides higher speeds and less interference, crucial for demanding applications. Features like MU-MIMO (Multi-User, Multiple Input, Multiple Output) technology, if supported by the specific revision of this adapter, allow the router to communicate with multiple devices simultaneously, improving overall network efficiency and reducing latency for all connected users. Furthermore, the 802.11ac standard often incorporates beamforming technology, which directs the Wi-Fi signal towards connected devices rather than broadcasting it equally in all directions. This focused transmission enhances signal strength, improves range, and provides a more stable connection. The Dell 473-BBBB is designed for seamless integration into systems requiring a robust and high-performance wireless solution, ensuring a superior user experience for modern digital demands.

Condition: Refurbished