PCE-BE90BT
WiFi 7 PCI-E Adapter with 2 external antennas, supporting 6GHz band, Bluetooth 5.4, WPA3 network security
  • Ultrafast WiFi 7 - 1.2X faster speeds, improved connection efficiency and better network security
  • All-new 6 GHz Band and 4096-QAM Modulation - Less congestion and interference and larger network capacity for WiFi connections
  • Latest Bluetooth® 5.4 - Security, reliability and energy efficiency improvement comparing to last-gen high-speed Bluetooth 5.3
  • Reducing Dead Zones with External Antenna -Freestanding transceiver and connecting cable allows easy positioning for the best reception
PCE-BE90BT
ASUS provides WiFi 7 total solution with PCE-BE90BT and ASUS RT-BE96U WiFi 7 router.

The WiFi 7 Leader

ASUS provides a total solution for the latest WiFi 7 standard, from routers to wireless PCIe® cards. With carefully designed engineering and supporting software, ASUS WiFi 7 total solution ensures optimized capabilities and performance.

* PCE-BE90BT only supports PCI-Express x1 standard,
please install the adapter in PCI-e x1 slot.

Learn more about WiFi 7
WiFi 7 6GHz band providing 320MHz channels, boost the speed up to 5764Mbps.

Least Congested WiFi

ASUS PCE-BE90BT is a WiFi 7 PCIe® card that allows your PC to connect to a WiFi 7 router via the dedicated 6 GHz* band. This means it will not compete for bandwidth with non-WiFi 6E/7 devices. The all-new 6 GHz band, with the least congested signal interference, boosting speeds up to 2.8Gbps.

*Wi-Fi 6GHz frequency band and bandwidth regulatory may vary between countries.

PCE-BE90BT upgrading PC for more efficient working experience.

Ultrafast WiFi 7
Desktop Upgrade

With WiFi 7’s 6 GHz** technology, PCE-BE90BT delivers wireless speeds that are up to 1.2X faster* than WiFi 6 / 6E devices, making it perfect for even the most bandwidth-demanding tasks.

*Comparison based on a 2x2 160 MHz WiFi 7 PCIe card versus a 2x2 160 MHz WiFi 6 / 6E PCIe card

**Wi-Fi 6GHz frequency band and bandwidth regulatory may vary between countries.

PCE-BE90BT with cradle image

Instant Bluetooth® Upgrade

Slot PCE-BE90BT into your PC for an instant upgrade to the latest Bluetooth® 5.4 technology, improves power consumption, supporting large networks and optimizing energy consumption. It allows for flexible network configurations and various applications, prioritizing energy efficiency.

Wireless devices with Bluetooth 5.4.
PCE-BE90BT’s two external antennas can be bent 90 degrees and twisted 360 degrees

Better WiFi with Optimal Antenna Placement

PCE-BE90BT comes with an external transceiver that allows you to position the antennas outside of your PC chassis, and adjust their angle for less interference and optimal signal reception. The magnetized base allows even more flexible placement.

WPA3 provides better network security

Enhanced Network
Security with
WPA3

PCE-BE90BT uses the WPA3 WiFi security protocol, providing your PC with an extra layer of protection against external attacks to give you added peace of mind.

  • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
  • PCB color and bundled software versions are subject to change without notice.
  • Brand and product names mentioned are trademarks of their respective companies.
  • The terms HDMI and HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.
  • The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.
  • Actual data throughput and WiFi coverage will vary from network conditions and environmental factors, including the volume of network traffic, building material and construction, and network overhead, result in lower actual data throughput and wireless coverage.
  • Quoted network speeds and bandwidth based on current IEEE 802.11ac specifications. Actual performance may be affected by network and service provider factors, interface type, and other conditions. Connected devices must be 802.11ac-compatible for best results.
  • WPA/WPA2 enterprise is only available on single router, is not available under AiMesh mode.
  • When traditional QoS is enabled, there will be limitations due to the actual Internet service bandwidth and different environment, and there may be a risk of speed reduction.
  • Due to the different power supply requirements on USB external hard disk and 4G/5G Modem device, to ensure that the external device can be used stably, if the USB external device exceeds the standard USB 2.0 (5V/500mA) and USB 3.1 Gen 1 (5V/900mA) power supply requirements, you need to use it with an independent external power supply.
  • If you use the product in conjunction with a third party service, you are responsible for complying with the third party provider's terms and conditions and privacy policy and are also at the risk of such use. ASUS does not provide support or guarantee continuous integration support for products that are not part of ASUS.
  • For models with Time machine support, starting with macOS 26 (Tahoe), Time Machine no longer supports creating new backups on USB-connected storage devices. Existing Time Machine drives that were previously configured remain compatible and can continue to be used for backup and restoration.