Alternate color or configuration shown Siig CN-WR0811-S2 network card Internal WLAN 300 Mbit/s Siig CN-WR0811-S2. Internal. Connectivity technology: Wireless, Host interface: PCI Express, 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) Manufacturer: Siig SKU: 5096456 Manufacturer part number: CN-WR0811-S2 GTIN: 0662774040301 MSRP: $39.99 Price: $25.06 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend SIIG’s DP Wireless-N PCI Express Wi-Fi Adapter with dual profile adds high speed wireless network connectivity to any PCI Express enabled PC. This PCI Express wireless card provides reliable data transfer rate up to 300Mb/s, and is easy to install. Stream media, download files, play games and talk online when connected to a Wireless-N router.- Complies with 2.4GHz IEEE 802.11 b/g/n standards- 2T2R with up to 300Mb/s data rate for both transmitting and receiving- Wireless security: 64/128bit WEP, WPA, WPA2- Installs in standard height or low profile chassis with included brackets Complies with 2.4GHz IEEE 802.11 b/g/n standards2T2R with up to 300Mb/s data rate for both transmitting and receivingWireless security: 64/128bit WEP, WPA, WPA2Installs in standard height or low profile chassis with included brackets Overview Specifications Contact Us SIIG’s DP Wireless-N PCI Express Wi-Fi Adapter with dual profile adds high speed wireless network connectivity to any PCI Express enabled PC. This PCI Express wireless card provides reliable data transfer rate up to 300Mb/s, and is easy to install. Stream media, download files, play games and talk online when connected to a Wireless-N router.- Complies with 2.4GHz IEEE 802.11 b/g/n standards- 2T2R with up to 300Mb/s data rate for both transmitting and receiving- Wireless security: 64/128bit WEP, WPA, WPA2- Installs in standard height or low profile chassis with included brackets Complies with 2.4GHz IEEE 802.11 b/g/n standards2T2R with up to 300Mb/s data rate for both transmitting and receivingWireless security: 64/128bit WEP, WPA, WPA2Installs in standard height or low profile chassis with included brackets Products specifications Attribute name Attribute value Height 0.79" Weight 2.88 oz Frequency range 2.4 - 2.484 GHz Bandwidth (first) 20 GHz Bandwidth (second) 40 GHz Media access protocol CSMA / CA Country of Origin China Width 3.07" Depth 4.72" Top Wi-Fi standard Wi-Fi 4 (802.11n) Antennas quantity 2 WLAN data transfer rates supported 300 Mbit/s Gain 5 dBi Antenna design External Drivers included Yes Detachable antenna(s) Yes Low-profile bracket Yes Antenna Yes Compliance certificates RoHS Technical details Sustainability certificates RoHS Packaging data Package type Box Mounting brackets included Yes Ports & interfaces Connectivity technology Wireless Host interface PCI Express Interface WLAN Design Certification FCC, CE Internal Yes Operational conditions Operating temperature (T-T) 0 - 55 °C Storage temperature (T-T) -20 - 70 °C Operating relative humidity (H-H) 0 - 80 % Features Chipset RT5392 LED indicators Yes Other features Quantity 1 Packaging content Manual Yes Performance Maximum data transfer rate 300 Mbit/s Networking standards IEEE 802.11b, IEEE 802.11g, IEEE 802.11n Network Wi-Fi band Single-band (2.4 GHz) Wi-Fi Yes Wi-Fi standards 802.11b, 802.11g, Wi-Fi 4 (802.11n) Quality of Service (QoS) support Yes Security Security algorithms 64-bit WEP, 128-bit WEP, WPA, WPA-AES, WPA-TKIP, WPA2 Antenna Antenna connector type RP-SMA Product tags (51242)