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Dell D4V21 M.2 Wi-Fi Wireless Card AC BT QC
The Dell M.4V21 is a compact M.2 Wi-Fi wireless card that brings high-speed dual band connectivity and Bluetooth 5.0 to compatible laptops and small form factor PCs. Designed for easy installation in the standard M.2 2230 slot, this module delivers r... Read More
price
$9.95
Ships next business day.
- In Stock: 194
- Manufacturer: Dell
- Model or Part: D4V21
- Condition: Refurbished
- Weight: 3.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Dell M.4V21 is a compact M.2 Wi-Fi wireless card that brings high-speed dual band connectivity and Bluetooth 5.0 to compatible laptops and small form factor PCs. Designed for easy installation in the standard M.2 2230 slot, this module delivers reliable performance for both work and entertainment, ensuring you stay connected wherever you go.
Key Features
- Supports 802.11ac Wave 2 with MU-MIMO technology for faster data rates
- Dual band operation on 2.4 GHz and 5 GHz frequencies
- Bluetooth 5.0 integration for low power, high range device pairing
- Built-in antenna connectors eliminate the need for external antennas
- Low power consumption helps extend battery life in portable devices
- Compatible with Dell laptops that feature an M.2 2230 slot and standard drivers
Technical Specifications
- Form factor: M.2 2230 (30 mm x 22 mm)
- Wi-Fi standard: IEEE 802.11ac Wave 2 (up to 867 Mbps on 5 GHz, up to 300 Mbps on 2.4 GHz)
- Bluetooth version: 5.0 (supports BLE and classic profiles)
- Frequency bands: 2.4 GHz (2412-2484 MHz) and 5 GHz (5170-5835 MHz)
- Interface: PCIe x1 3.0
- Operating temperature: 0 deg to 55 deg Celsius
- Power consumption: typical 2.5 W during active Wi-Fi, less than 0.5 W in idle mode
Applications
- Laptops and ultrabooks that require high-speed wireless networking without sacrificing space
- Business environments where reliable connectivity for video conferencing and cloud applications is essential
- Home entertainment PCs needing smooth streaming of 4K content over Wi-Fi
- IoT devices and peripherals that benefit from Bluetooth 5.0 low-energy connections
- Field technicians and remote workers who need a durable, easy-to-install wireless solution
This Dell M.2 Wi-Fi Wireless Card AC BT QC provides the perfect blend of speed, reliability, and convenience for modern computing needs.