TP-LINK TL-WN821N network card (USB 2.0)
TP-LINK TL-WN821N network card (USB 2.0)
TP-LINK TL-WN821N network card (USB 2.0)
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- Technical details
- Certificates of conformity
- CE
- Federal Communications Commission (FCC)
- RoHS
- Certificates of conformity
- Design
- Transmit power (FCC): 20 dBm
- Product color
- Black
- White
- Internal: No
- Antenna: Yes
- WPS Button: Yes
- Intended use: PC/Laptop
- Transmitting power (CE): 20 dBm
- Antenna Construction: Internal
- Operating modes: Infrastructure mode
- Power
- USB Powered: Yes
- Weight and dimensions
- Product width: 86 mm
- Product depth: 26 mm
- Product height: 12 mm
- Working conditions
- Temperature range (operation): 0 - 40 °C
- Temperature range (storage): -40 - 70 °C
- Permissible relative humidity: 5 - 95%
- Relative humidity range: 10 - 90%
- Network
- Communication standards
- IEEE 802.11b
- IEEE 802.11n
- IEEE 802.11g
- Wi-Fi: Yes
- Modulation
- DQPSK
- 64-QAM
- OFDM
- CCK
- DBPSK
- 16-QAM
- Basic Wi-Fi standard: Wi-Fi 4 (802.11n)
- Supported network protocols: CSMA/CA, ACK
- Frequency range: 2.4 - 2.4835 GHz
- WLAN data transfer speed
- 11
- 54
- 300
- Wi-Fi standards
- 802.11b
- 802.11g
- Wi-Fi 4 (802.11n)
- Wi-Fi Frequency: Single Frequency (2.4 GHz)
- Maximum data transfer speed: 300 Mbit/s
- Communication standards
- System requirements
- Supported Windows operating systems
- Windows 8.1
- Windows 8.1 x64
- Windows 10 Enterprise x64
- Windows 10 Enterprise
- Windows 8.1 Enterprise x64
- Windows 10
- Windows 7 Home Basic
- Windows 8
- Windows 8 Pro x64
- Windows 8.1 Pro
- Windows XP Home x64
- Windows 10 Home
- Windows 8 x64
- Windows 10 IoT Core
- Windows 7 Starter x64
- Windows 8.1 Enterprise
- Windows 8.1 Pro x64
- Windows 10 Education
- Windows XP Home
- Windows XP Professional
- Windows 10 Pro
- Windows 10 IoT Enterprise
- Windows 8 Enterprise x64
- Windows 7 Professional
- Windows 7 Enterprise
- Windows 7 x64
- Windows 7 Home Basic x64
- Windows 7
- Windows 8 Pro
- Windows 7 Starter
- Windows 7 Ultimate
- Windows 7 Enterprise x64
- Windows 10 Home x64
- Windows 7 Ultimate x64
- Windows 10 Pro x64
- Windows 7 Home Premium
- Windows 7 Home Premium x64
- Windows 8 Enterprise
- Windows XP
- Windows 10 x64
- Windows 10 Education x64
- Windows XP Professional x64
- Windows 7 Professional x64
- Linux operating systems supported: Yes
- Supported Mac operating systems: Mac OS X 10.15 Catalina
- Supported Windows operating systems
- Packaging data
- Package depth: 137 mm
- Package width: 148 mm
- Package height: 42 mm
- Weight with packaging: 150 g
- Package contents
- Quick Installation Guide: Yes
- Cables: USB
- Driver CD: Yes
- Ports and interfaces
- Host interface: USB
- Interface: WLAN
- Connection method: Wireless
- Other functions
- Quick Start Guide: Yes
- Logistics data
- Harmonized System (HS) code: 85176990
- Safety warning
- Warnings
- Protect your device from moisture and extreme temperatures.
- Do not disassemble or modify the device to avoid damage or electric shock.
- Before use, make sure the device is properly connected to the USB port.
- Warnings
- Sustainable development
- Sustainability: Yes
| Name | Details |
|---|---|
| Producer | TP-LINK |