D-Link DWA-582 Wireless AC1200 Dual Band PCI Express Adapter
The D-Link DWA-582 Wireless AC1200 Dual Band PCI Express Adapter brings next-generation Wi-Fi performance directly to your desktop PC. Designed for high-speed connectivity and exceptional coverage, this adapter leverages dual-band Wireless AC technology to deliver blazing-fast, interference-free wireless connections. It’s ideal for online gaming, HD streaming, video conferencing, and other demanding network applications.
Key Features
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Dual-Band Wireless AC Technology
Operates simultaneously on 2.4 GHz (300 Mbps) and 5 GHz (867 Mbps) bands for combined wireless speeds up to 1200 Mbps. -
Superior Range & Speed
Enjoy uninterrupted connections and reduced interference across extended distances with MIMO (Multiple Input Multiple Output) support. -
High-Performance PCI Express Interface
Provides faster data throughput and reliability compared to traditional PCI-based adapters. -
Advanced Wireless Security
Supports WPA/WPA2 encryption and Wi-Fi Protected Setup (WPS) for secure, hassle-free connections. -
Backward Compatibility
Connect seamlessly with older 802.11n/g/b/a routers and access points. -
Optimized for Multimedia
Ideal for 4K streaming, online gaming, and high-bandwidth applications. -
Space-Saving Internal Design
Fits discreetly within desktop PCs, keeping antennas positioned externally for improved performance.
Specifications
| Feature | Specification |
|---|---|
| Model | D-Link DWA-582 |
| Interface | PCI Express (PCIe x1/x4/x8/x16) |
| Wireless Standard | IEEE 802.11a/b/g/n/ac |
| Frequency Bands | 2.4 GHz & 5 GHz |
| Maximum Data Rate | 1200 Mbps (300 Mbps @ 2.4 GHz + 867 Mbps @ 5 GHz) |
| Modulation Techniques | OFDM, CCK, 16-QAM, 64-QAM |
| Antenna Type | Dual external detachable antennas |
| Security Protocols | WPA, WPA2, WPS (Wi-Fi Protected Setup) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -20°C to 75°C (-4°F to 167°F) |
| Operating Humidity | 10%–90% (non-condensing) |
| Storage Humidity | 5%–95% (non-condensing) |
| Certifications | FCC, CE, RoHS |
| Compatibility | Windows 7/8/10/11 (32/64-bit), Linux (via driver) |
What’s in the Box
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1 × D-Link DWA-582 Wireless AC1200 PCIe Adapter
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2 × Detachable External Antennas
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1 × Low-profile Bracket (for small form factor PCs)
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Quick Installation Guide
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Installation CD / Drivers
Why Choose D-Link DWA-582
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Upgrade your desktop to high-speed Wireless AC connectivity.
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Dual-band operation for reliable, congestion-free performance.
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PCIe interface ensures faster, more stable data transmission.
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Secure encryption and simple WPS setup for home and business users.
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Ideal for gamers, streamers, and heavy network users needing strong performance and coverage.








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