TP-Link TL-WN821N network card WLAN 300 Mbit/s

TP-LINK

TL-WN821N

New product

8 Items

Shipping 2025-11-14 days

9,00 € tax incl.

Design
AntennaYes
Antenna designInternal
Component forPC/Laptop
InternalNo
Operating modesInfrastructure mode
Product colourWhite
Product colourBlack
Transmitting power (CE)20 dBm
Transmitting power (FCC)20 dBm
WPS push buttonYes
Logistics data
Harmonized System (HS) code85176990
Network
Frequency range2.4 - 2.4835 GHz
Maximum data transfer rate300 Mbit/s
Modulation64-QAM
ModulationOFDM
ModulationCCK
Modulation16-QAM
ModulationDQPSK
ModulationDBPSK
Networking standardsIEEE 802.11g
Networking standardsIEEE 802.11n
Networking standardsIEEE 802.11b
Supported network protocolsCSMA/CA, ACK
Top Wi-Fi standardWi-Fi 4 (802.11n)
Wi-FiYes
Wi-Fi bandSingle-band (2.4 GHz)
Wi-Fi standards802.11b
Wi-Fi standards802.11g
Wi-Fi standardsWi-Fi 4 (802.11n)
WLAN data transfer rates supported54
WLAN data transfer rates supported300 Mbit/s
WLAN data transfer rates supported11
Operational conditions
Operating relative humidity (H-H)10 - 90%
Operating temperature (T-T)0 - 40 °C
Storage relative humidity (H-H)5 - 95%
Storage temperature (T-T)-40 - 70 °C
Other features
Quick start guideYes
Packaging content
Cables includedUSB
Quick installation guideYes
Resource CDYes
Packaging data
Package depth137 mm
Package height42 mm
Package weight150 g
Package width148 mm
Ports & interfaces
Connectivity technologyWireless
Host interfaceUSB
InterfaceWLAN
Power
USB poweredYes
Safety warning
WarningsDo not disassemble or modify the device to avoid damage or electric shock.
WarningsProtect the device from moisture and extreme temperatures.
Sustainability
Sustainability complianceYes
System requirements
Linux operating systems supportedYes
Mac operating systems supportedMac OS X 10.15 Catalina
Windows operating systems supportedWindows 10 Enterprise
Windows operating systems supportedWindows 7 Home Basic x64
Windows operating systems supportedWindows 10 Enterprise x64
Windows operating systems supportedWindows 10 Home x64
Windows operating systems supportedWindows 8 Pro x64
Windows operating systems supportedWindows 8.1 Pro
Windows operating systems supportedWindows 10 Pro
Windows operating systems supportedWindows 7 Home Premium
Windows operating systems supportedWindows 8.1 Enterprise x64
Windows operating systems supportedWindows 8.1 Pro x64
Windows operating systems supportedWindows 8.1 x64
Windows operating systems supportedWindows XP Professional x64
Windows operating systems supportedWindows 8.1
Windows operating systems supportedWindows 8 x64
Windows operating systems supportedWindows 10 Education
Windows operating systems supportedWindows XP Professional
Windows operating systems supportedWindows 7 Home Basic
Windows operating systems supportedWindows 8.1 Enterprise
Windows operating systems supportedWindows XP Home
Windows operating systems supportedWindows 10 Home
Windows operating systems supportedWindows 10 Education x64
Windows operating systems supportedWindows XP Home x64
Windows operating systems supportedWindows 10 Pro x64
Windows operating systems supportedWindows 10
Windows operating systems supportedWindows 10 IOT Core
Windows operating systems supportedWindows 8 Enterprise
Windows operating systems supportedWindows 7 Starter
Windows operating systems supportedWindows 10 IoT Enterprise
Windows operating systems supportedWindows 7 Professional x64
Windows operating systems supportedWindows 10 x64
Windows operating systems supportedWindows 8
Windows operating systems supportedWindows XP
Windows operating systems supportedWindows 7 Professional
Windows operating systems supportedWindows 7
Windows operating systems supportedWindows 7 Home Premium x64
Windows operating systems supportedWindows 7 Enterprise x64
Windows operating systems supportedWindows 7 Ultimate x64
Windows operating systems supportedWindows 7 x64
Windows operating systems supportedWindows 7 Starter x64
Windows operating systems supportedWindows 7 Ultimate
Windows operating systems supportedWindows 8 Enterprise x64
Windows operating systems supportedWindows 8 Pro
Windows operating systems supportedWindows 7 Enterprise
Technical details
Compliance certificatesFederal Communications Commission (FCC)
Compliance certificatesRoHS
Compliance certificatesCE
Weight & dimensions
Depth26 mm
Height12 mm
Width86 mm

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