TP-LINK 300M-WLAN-N-USB-Stick
TP-Link TL-WN821N. Connectivity technology: Wireless, Host interface: USB, Interface: WLAN. Maximum data transfer rate: 300 Mbit/s, Top Wi-Fi standard: Wi-Fi 4 (802.11n), Wi-Fi band: Single-band (2.4 GHz). USB powered. Product colour: Black, White
TP-LINK
TP‑Link delivers networking solutions—routers, switches, and smart home devices—balancing performance, features, and price.
Part number |
TL-WN821N |
Category |
Wireless Network Adapters |
Barcode |
6935364050368 |
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
Technical Specifications
General
| Product colour | Black, White |
|---|
Connectivity
| Wi-Fi | Yes |
|---|---|
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Cables included | USB |
| Connectivity technology | Wireless |
| Interface | WLAN |
Physical
| Width | 86 mm |
|---|---|
| Depth | 26 mm |
| Height | 12 mm |
| Package weight | 150 g |
| Package width | 148 mm |
| Package depth | 137 mm |
| Package height | 42 mm |
Environmental
| 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% |
Additional Specifications
| Unit Calculated Volume | 0.001088 cubm |
|---|---|
| Unit Calculated Weight | 0.187 kg |
| Category Code | WRA |
| Vendor Homepage | https://www.tp-link.com/products/product_des.asp?id=140# |
| Unit Box Height | 0.15 |
| Unit Box Length | 0.14 |
| Unit Box Width | 0.04 |
| Units per Shipping Box | 60 |
| Harmonized System (HS) code | 85176990 |
| 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, Win |
| Mac operating systems supported | Mac OS X 10.15 Catalina |
| Compliance certificates | CE, Federal Communications Commission (FCC), RoHS |
| Component for | PC/Laptop |
| Networking standards | IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
| Top Wi-Fi standard | Wi-Fi 4 (802.11n) |
| Linux operating systems supported | Yes |
| Quick start guide | Yes |
| Sustainability compliance | Yes |
| Maximum data transfer rate | 300 Mbit/s |
| Supported network protocols | CSMA/CA, ACK |
| Wi-Fi band | Single-band (2.4 GHz) |
| Quick installation guide | Yes |
| Internal | No |
Product Description Specs
| Host interface | USB |
|---|---|
| Maximum data transfer rate 300 | Mbit/s |
| Networking standards IEEE 802.11b/IEEE 802.11g/IEEE | 802.11n |
| Frequency range 2.4 - | 2.4835 GHz |
| Antenna | Yes |
| WPS push button | Yes |
| Operating temperature (T-T) 0 - 40 | °C |