TL-WN821N network card WLAN 300 Mbit/s
Model TL-WN821NPart no. TL-WN821N V4EAN 138581000000
44 specifications
- Speed300 Mbit/s
- ConnectivityWireless
- ColourBlack, White
- InternalNo
- USB poweredYes
- Mac operating systems supportedMac OS X 10.15 Catalina
Overview
- Speed
- 300 Mbit/s
- Connectivity
- Wireless
- Colour
- Black, White
- Internal
- No
- USB powered
- Yes
- Mac operating systems supported
- Mac OS X 10.15 Catalina
- Brand
- TP-Link
- Category
- Network Card
- Model
- TL-WN821N
- Part numbers
- TL-WN821N V4, TL-WN821N, TL-WN821N(IT)
- EAN / UPC
- 138581000000, 021111744072, 033584227457, 320127568352 +15 more
- Also known as
- TP-Link TL-WN821N network card WLAN 300 Mbit/s
Specifications
44 specifications in 13 groups
Ports & interfaces
| Specification | Value |
|---|---|
| Connectivity technology | Wireless |
| Host interface | USB |
| Interface | WLAN |
Network
| Specification | Value |
|---|---|
| Maximum data transfer rate | 300 Mbit/s |
| Networking standards | IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
| Wi-Fi | Yes |
| Wi-Fi band | Single-band (2.4 GHz) |
| Frequency range | 2.4 - 2.4835 GHz |
| Top Wi-Fi standard | Wi-Fi 4 (802.11n) |
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| WLAN data transfer rates supported | 11,54,300 Mbit/s |
| Modulation | 16-QAM, 64-QAM, CCK, DBPSK, DQPSK, OFDM |
| Supported network protocols | CSMA/CA, ACK |
Design
| Specification | Value |
|---|---|
| Internal | No |
| Component for | PC/Laptop |
| Product colour | Black, White |
| Antenna | Yes |
| Antenna design | Internal |
| Transmitting power (CE) | 20 dBm |
| Transmitting power (FCC) | 20 dBm |
| WPS push button | Yes |
| Operating modes | Infrastructure mode |
Power
| Specification | Value |
|---|---|
| USB powered | Yes |
System requirements
| Specification | Value |
|---|---|
| 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, Window |
| Mac operating systems supported | Mac OS X 10.15 Catalina |
| Linux operating systems supported | Yes |
Operational conditions
| Specification | Value |
|---|---|
| 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
| Specification | Value |
|---|---|
| Sustainability compliance | Yes |
Weight & dimensions
| Specification | Value |
|---|---|
| Width | 86 mm |
| Depth | 26 mm |
| Height | 12 mm |
Packaging data
| Specification | Value |
|---|---|
| Package width | 148 mm |
| Package depth | 137 mm |
| Package height | 42 mm |
| Package weight | 150 g |
Packaging content
| Specification | Value |
|---|---|
| Cables included | USB |
| Resource CD | Yes |
| Quick installation guide | Yes |
Technical details
| Specification | Value |
|---|---|
| Compliance certificates | CE, Federal Communications Commission (FCC), RoHS |
Logistics data
| Specification | Value |
|---|---|
| Harmonized System (HS) code | 85176990 |
Other features
| Specification | Value |
|---|---|
| Quick start guide | Yes |
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