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Panorama Antennas LG-IN2445 5G 71 Dome Wi-Fi adapter
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STARTECH
STARTECH PEX300WN2X2 Wi-Fi adapter 300Mbps PCIe 802.11n 2.4GHz 2x2
Adds 2.4 GHz wireless N connectivity to a desktop via PCI Express x1 with a 2x2 antenna design for up to 300 Mbps throughput
- TypePCIE Wi-Fi Adapter
- ColorBlack
- StandardsIEEE 802.11b/g/n
- Wireless Data RatesUp to 300Mbps
- SecurityTKIP / AES WEP Data Encryption WPA and WPA2-PSK Data Encrypt
- InterfacePCI Express
- Up to 300Mbps wireless speed on 802.11n networks
- 2x2 antenna design improves signal reception and range
- PCIe x1 interface delivers 250MB/s bus bandwidth
- Backward compatible with 802.11b/g at 11/54Mbps
- Supports WEP, WPA and WPA2 encryption standards
300 Mbps PCIe Wireless N Adapter
The STARTECH PEX300WN2X2 adds 802.11n Wi-Fi to any desktop with a free PCI Express x1 slot. Its 2x2 antenna design delivers up to 300 Mbps over the 2.4 GHz band while maintaining backward compatibility with 802.11b/g networks at 11 and 54 Mbps. Security support includes WEP, WPA, WPA2-PSK and WPA2 Enterprise encryption. A low-profile bracket is included for slim chassis installations.
Suits older desktops needing basic 2.4 GHz
Builders upgrading legacy Windows XP through 10 systems or Linux kernels 2.6.32 to 4.11.x will find native driver support. The card requires a PCI Express x1 slot and fits low-profile cases with the supplied bracket. Users needing 5 GHz band access, 802.11ac or ax speeds, or Bluetooth integration should look at something else. The 2.2 dBi antennas provide modest range for typical home or office distances.
Fits a PCIe x1 slot and frees USB ports
Installation uses a single PCI Express 2.0 lane, leaving USB headers and ports free for peripherals. The half-height PCB measures 0.70 by 1.90 by 3.00 inches and weighs 0.08 lb, so it clears most expansion areas. Two detachable antennas connect via RP-SMA connectors for flexible positioning. Operating temperatures span -10 to 70 °C, making the adapter suitable for standard indoor environments.
Highlights
- Up to 300Mbps wireless speed on 802.11n networks
- 2x2 antenna design improves signal reception and range
- PCIe x1 interface delivers 250MB/s bus bandwidth
- Backward compatible with 802.11b/g at 11/54Mbps
- Supports WEP, WPA and WPA2 encryption standards
Specifications
| Brand | StarTech.com |
|---|---|
| Model | PEX300WN2X2 |
| Type | PCIE Wi-Fi Adapter |
| Color | Black |
| Standards | IEEE 802.11b/g/n |
| Wireless Data Rates | Up to 300Mbps |
| Security | TKIP / AES WEP Data Encryption WPA and WPA2-PSK Data Encryption WPA and WPA2 Enterprise Data Encryption |
| Interface | PCI Express |
| Frequency Band | 2.4 GHz - 2.484 GHz |
| Modulation | OFDM / DSSS / DBPSK / DQPSK / CCK |
| LEDs | 1 x Link / Activity (green) |
| System Requirements | Windows XP, Vista, 7, 8, 8.1, 10 Windows Server 2003, 2008 R2 Linux 2.6.32 to 4.11.x LTS Versions only |
| Features | 2 Transmitter / 2 Receiver (2x2:2) antenna configuration Compliant with IEEE 802.11n standard, with support for up to 300 Mbps of wireless data bandwidth Backward compatible with IEEE 802.11b/g standards for up to 11/54 Mbps connections respectively with Wireless-B and Wireless-G networks Supported security features: WEP (64-128-bit), WPA, WPA2, WPS Support for WMM / WMM-PS Quality of Service (QoS) Infrastructure and Ad-Hoc network modes support Dual detachable 2 dBi antennas Includes Low Profile / Half-Height installation bracket |
| Dimensions | 0.70" x 1.90" x 3.00" |
| Weight | 0.08 lb. |
| Temperature | Operating Temperature: -10 ~ 70 degree Celsius (14 ~ 158 degree Fahrenheit) Storage Temperature: -20 ~ 70 degree Celsius (-4 ~ 158 degree Fahrenheit) |
| Humidity | 5% ~ 95% RH |
| Package Contents | 1 x PCI Express Wireless Networking Card 2 x Antenna 1 x Low Profile Bracket 1 x Driver CD 1 x Instruction Manual |
| Shipping weight | 0.16 kg |
| Package size | 262 × 166 × 36 mm |
Questions about this item
Does my desktop need a free PCI Express x1 slot for the PEX300WN2X2 to install?
Yes, the card uses a PCI Express x1 interface and fits any available x1 or wider slot on the motherboard.
Will the adapter work with my existing 802.11g router that only supports 54Mbps?
The card is backward compatible with 802.11b/g networks and will connect at up to 54Mbps on a Wireless-G router.
Which LED should I watch to confirm the PEX300WN2X2 has an active wireless link?
The single green Link / Activity LED on the bracket lights solid or blinks when a 2.4GHz connection is established and data is moving.
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