TP-Link TL-WN821N network card WLAN 300 Mbit/s
- Brand: TP-LINK
- Category:
- SKU: TL-WN821N
- EAN: 6935364050368 3391179045099 07 ...9045099 0777004581056 5711045070112 6935364090074 0320127568352 5412810077854 6935364090050 5053460927412 8459730503688 6935364090791 5053313218360 6935364090067 5052711728013 0021111744072 0033584227457 0778890699221 0813120012880 0777304566302 7700400470030more
Wireless N USB Adapter, Atheros chipset, 2T2R, 2.4Ghz, 802.11n Draft 2.0, 802.11g/b
Offer details
Trade Prices
Retail Prices
Merchant | Product | Condition | Updated | Price |
---|---|---|---|---|
Amazon | New | £10.81 | ||
Amazon | New | £17.27 | ||
Amazon | New | £17.30 | ||
Amazon | New | £10.81 |
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Description
The TL-WN821N Wireless N USB Adapter complies with IEEE 802.11n (Draft 2.0), IEEE 802.11g, and IEEE 802.11b standards. Wireless transmission rates can reach up to 300Mbps. The adapter employs MIMO technology and has internal Intelligent Antennas providing even better wireless performance, transmission rates, stability and coverage. At the same time, CCA technology automatically avoids channel conflicts using its channel selection feature. This product supports 64/128-bit WEP encryptions, as well as WPA/WPA2 and WPA-PSK/WPA2-PSK encryptions and mechanisms in addition to the adapter’s QSS (Quick Secure Setup) feature, allowing users to quickly and easily setup wireless security. This product can also simultaneously operate bandwidth intensive applications such as voice, and video. Applications using a lot of bandwidth that are sensitive to interruptions such as voice and video applications are given priority in order to assure quality. It also works well with other 11g and 11n protocol wireless products.
- Provides two methods of operation: Infrastructure and Ad-Hoc
- Adopts MIMO technology for wireless rates of up to 300Mbps
- Adopts CCA technology which automatically avoids channel conflicts using its channel selection feature
- Quick Secure Setup, complies with WPS for worry free wireless security
- Supports 64/128-bit WEP, complies with 128 bit WPA standard(TKIP/AES), supports MIC, IV Expansion, Shared Key Authentication, IEEE 802.1X
- Simple Configuration and monitoring
- Supports Roaming technology, guaranteeing efficient wireless connections.
- Supports Windows 2000/XP/Vista OS
- Provides two methods of operation: Infrastructure and Ad-Hoc
- Adopts MIMO technology for wireless rates of up to 300Mbps
- Adopts CCA technology which automatically avoids channel conflicts using its channel selection feature
- Quick Secure Setup, complies with WPS for worry free wireless security
- Supports 64/128-bit WEP, complies with 128 bit WPA standard(TKIP/AES), supports MIC, IV Expansion, Shared Key Authentication, IEEE 802.1X
- Simple Configuration and monitoring
- Supports Roaming technology, guaranteeing efficient wireless connections.
- Supports Windows 2000/XP/Vista OS
Specifications
Ports & interfaces | |
---|---|
Internal | No |
Interface | WLAN |
Host interface | USB |
Connectivity technology | Wireless |
Bandwidth | |
Maximum data transfer rate | 300 Mbit/s |
Wireless LAN features | |
Wi-Fi band | Single-band (2.4 GHz) |
Top Wi-Fi standard | Wi-Fi 4 (802.11n) |
Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
Wi-Fi | Yes |
WLAN data transfer rates supported | 11,54,300 Mbit/s |
Network | |
WPS push button | Yes |
Wi-Fi band | Single-band (2.4 GHz) |
Top Wi-Fi standard | Wi-Fi 4 (802.11n) |
Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
Wi-Fi | Yes |
Networking standards | IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
Modulation | 16-QAM, 64-QAM, CCK, DBPSK, DQPSK, OFDM |
WLAN data transfer rates supported | 11,54,300 Mbit/s |
Supported network protocols | CSMA/CA, ACK |
Frequency range | 2.4 - 2.4835 GHz |
Maximum data transfer rate | 300 Mbit/s |
Antenna | |
Antenna | Yes |
Frequency range | 2.4 - 2.4835 GHz |
Technical details | |
Product colour | Black, White |
Harmonized System (HS) code | 85176990 |
Sustainability compliance | Yes |
Compliance certificates | CE, Federal Communications Commission (FCC), RoHS |
Design | |
WPS push button | Yes |
Product colour | Black, White |
Antenna | Yes |
Internal | No |
Transmitting power (CE) | 20 dBm |
Transmitting power (FCC) | 20 dBm |
Operating modes | Infrastructure mode |
Component for | PC/Laptop |
Antenna design | Internal |
Software | |
Windows operating systems supported | Windows 7 Professional x64, Windows 8.1 Pro, Windows 10, Windows 7 Starter, Windows 8.1 Pro x64, Windows 10 Education, Windows 7 Starter x64, Windows 8.1 x64, Windows 10 Education x64, Windows 7 Ultimate, Windows 10 Enterprise, Windows 7 Ultimate x64, Windows 10 Enterprise x64, Windows 7 x64, Windows 10 Home, Windows 8, Windows 10 Home x64, Windows 7, Windows 8 Enterprise, Windows 10 IOT Core, Windows 7 Enterprise, Windows 8 Enterprise x64, Windows XP, Windows 10 IoT Enterprise, Windows 7 Enterprise x64, Windows 8 Pro, Windows XP Home, Windows 10 Pro, Windows 7 Home Basic, Windows 8 Pro x64, Windows XP Home x64, Windows 10 Pro x64, Windows 7 Home Basic x64, Windows 8 x64, Windows XP Professional, Windows 10 x64, Windows 7 Home Premium, Windows 8.1, Windows XP Professional x64, Windows 7 Home Premium x64, Windows 8.1 Enterprise, Windows 7 Professional, Windows 8.1 Enterprise x64 |
Mac operating systems supported | Mac OS X 10.15 Catalina |
Linux operating systems supported | Yes |
Power | |
USB powered | Yes |
System requirements | |
Windows operating systems supported | Windows 7 Professional x64, Windows 8.1 Pro, Windows 10, Windows 7 Starter, Windows 8.1 Pro x64, Windows 10 Education, Windows 7 Starter x64, Windows 8.1 x64, Windows 10 Education x64, Windows 7 Ultimate, Windows 10 Enterprise, Windows 7 Ultimate x64, Windows 10 Enterprise x64, Windows 7 x64, Windows 10 Home, Windows 8, Windows 10 Home x64, Windows 7, Windows 8 Enterprise, Windows 10 IOT Core, Windows 7 Enterprise, Windows 8 Enterprise x64, Windows XP, Windows 10 IoT Enterprise, Windows 7 Enterprise x64, Windows 8 Pro, Windows XP Home, Windows 10 Pro, Windows 7 Home Basic, Windows 8 Pro x64, Windows XP Home x64, Windows 10 Pro x64, Windows 7 Home Basic x64, Windows 8 x64, Windows XP Professional, Windows 10 x64, Windows 7 Home Premium, Windows 8.1, Windows XP Professional x64, Windows 7 Home Premium x64, Windows 8.1 Enterprise, Windows 7 Professional, Windows 8.1 Enterprise x64 |
Mac operating systems supported | Mac OS X 10.15 Catalina |
Linux operating systems supported | Yes |
Operational conditions | |
Operating temperature (T-T) | 0 - 40 °C |
Storage temperature (T-T) | -40 - 70 °C |
Operating relative humidity (H-H) | 10 - 90% |
Storage relative humidity (H-H) | 5 - 95% |
Sustainability | |
Sustainability compliance | Yes |
Weight & dimensions | |
Width | 86 mm |
Depth | 26 mm |
Height | 12 mm |
Package width | 148 mm |
Package depth | 137 mm |
Package height | 42 mm |
Package weight | 150 g |
Protocols | |
Supported network protocols | CSMA/CA, ACK |
Packaging data | |
Package width | 148 mm |
Package depth | 137 mm |
Package height | 42 mm |
Package weight | 150 g |
Quick installation guide | Yes |
Quick start guide | Yes |
Cables included | USB |
Packaging content | |
Quick installation guide | Yes |
Cables included | USB |
Resource CD | Yes |
Quick start guide | Yes |
Performance | |
Windows operating systems supported | Windows 7 Professional x64, Windows 8.1 Pro, Windows 10, Windows 7 Starter, Windows 8.1 Pro x64, Windows 10 Education, Windows 7 Starter x64, Windows 8.1 x64, Windows 10 Education x64, Windows 7 Ultimate, Windows 10 Enterprise, Windows 7 Ultimate x64, Windows 10 Enterprise x64, Windows 7 x64, Windows 10 Home, Windows 8, Windows 10 Home x64, Windows 7, Windows 8 Enterprise, Windows 10 IOT Core, Windows 7 Enterprise, Windows 8 Enterprise x64, Windows XP, Windows 10 IoT Enterprise, Windows 7 Enterprise x64, Windows 8 Pro, Windows XP Home, Windows 10 Pro, Windows 7 Home Basic, Windows 8 Pro x64, Windows XP Home x64, Windows 10 Pro x64, Windows 7 Home Basic x64, Windows 8 x64, Windows XP Professional, Windows 10 x64, Windows 7 Home Premium, Windows 8.1, Windows XP Professional x64, Windows 7 Home Premium x64, Windows 8.1 Enterprise, Windows 7 Professional, Windows 8.1 Enterprise x64 |
Mac operating systems supported | Mac OS X 10.15 Catalina |
Linux operating systems supported | Yes |
Logistics data | |
Harmonized System (HS) code | 85176990 |
Other features | |
Quick start guide | Yes |
Harmonized System (HS) code | 85176990 |