TP-Link® N300 Wi-Fi 4 Wireless N PCI Express Adapter, 2 Antennas | TL-WN881ND
TP-Link® N300 Wi-Fi 4 Wireless N PCI Express Adapter, 2 Antennas | TL-WN881ND
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TP-Link N300 Wi-Fi 4 Wireless N PCI Express Adapter, 2 Antennas | TL-WN881ND
The TP-Link TL-WN881ND is an internal PCI Express Wi-Fi card that connects a desktop PC to a 2.4 GHz wireless network at up to 300 Mbps (802.11n). Two detachable omni-directional antennas with 2×2 MIMO give a stable connection for streaming, gaming and internet calls.
300 Mbps Wireless N: Wireless N speed of up to 300 Mbps on 2.4 GHz is enough for HD video streaming, online gaming and internet calls on a desktop.
2×2 MIMO, Two Detachable Antennas: Two detachable RP-SMA antennas can be rotated to suit the room, or replaced with other indoor or directional antennas for wider coverage.
Easy Setup and Security: Insert the card in a free PCI-E slot and connect to your Wi-Fi network; WPA/WPA2 encryption protects the connection. A low-profile bracket is included for slim desktop cases.
Who it's for / Works with: Desktop PCs that need a basic, reliable 2.4 GHz Wi-Fi connection; supported on Windows and Linux.
Good to know: 2.4 GHz only (it does not connect to 5 GHz networks). No Bluetooth. Wi-Fi security is WEP / WPA / WPA2. Wi-Fi rates are maximum link rates.
Technical Specifications
| Specification | TP-Link TL-WN881ND |
|---|---|
| Model | TL-WN881ND (V2) |
| Interface | PCI Express (x1) |
| Wi-Fi standards | IEEE 802.11n, 802.11g, 802.11b |
| Frequency | 2.400–2.4835 GHz |
| Wi-Fi speed | 11n: up to 300 Mbps; 11g: up to 54 Mbps; 11b: up to 11 Mbps |
| Antennas | 2 detachable omni-directional antennas (RP-SMA), 2 dBi |
| Wireless modes | Ad-Hoc / Infrastructure |
| Wireless security | 64/128-bit WEP, WPA-PSK/WPA2-PSK |
| Modulation | DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM |
| System requirements | Windows 11/10/8.1/8/7, Linux |
| Dimensions | 120.8 × 78.5 × 21.5 mm |
| Certification | CE, FCC, RoHS |
| Operating temperature | 0 °C to 40 °C |
📄 Datasheet: Download the official TP-Link TL-WN881ND datasheet (PDF)