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Dell 9Y200 2100 Wireless WiFi 802.11b PCI Express Mini WLAN Card
- Product Type: Wireless Network Card
- Standard: 802.11b
- Interface: PCI Express Mini Card (Mini PCIe)
- Frequency Band: 2.4 GHz
- Data Rate: Up to 11 Mbps
- Antenna Connector: Typically U.FL or similar small form-factor connector
- Manufacturer: Dell
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Product Overview
The Dell 9Y200 is a wireless network adapter that provides 802.11b Wi-Fi connectivity. It utilizes a PCI Express Mini Card form factor, making it suitable for integration into laptops and other small form-factor devices that feature a compatible Mini PCIe slot.
Technical Information
| Product Type | Wireless Network Card |
| Standard | 802.11b |
| Interface | PCI Express Mini Card |
Additional Specifications
| Frequency Band | 2.4 GHz |
| Maximum Data Rate | 11 Mbps |
Product Description
The Dell 9Y200 is a legacy wireless network adapter designed to provide basic Wi-Fi connectivity based on the 802.11b standard. This standard, while older, offers compatibility with a wide range of access points and devices that may not support newer Wi-Fi protocols. The adapter operates exclusively in the 2.4 GHz frequency band, which is common for 802.11b/g/n networks. Its form factor is PCI Express Mini Card (Mini PCIe), a compact interface commonly found in laptops and small form-factor PCs manufactured during the era when 802.11b was prevalent. This interface allows for easy installation or replacement of wireless modules within compatible systems. The card typically requires an external antenna, which connects via a small coaxial connector like U.FL. While the 11 Mbps maximum data rate of 802.11b is significantly slower than modern Wi-Fi standards, the Dell 9Y200 serves its purpose for basic internet browsing, email, and other low-bandwidth tasks on compatible hardware. It is often found as an original equipment manufacturer (OEM) part for Dell systems.
