ASUS PCE-AXE5400 WiFi6 6E PCI-E Adapter with 2 External Antennas. Supporting 6GHz Band, 160MHz, Bluetooth 5.2, WPA3 Network Security, OFDMA and MU-MIMO
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
ASUS PCE-AXE5400 is a WiFi 6E PCIe® card that allows your PC to connect to a WiFi 6E router via the dedicated 6 GHz band. This means it will not compete for bandwidth with non-WiFi 6E devices. The 6 GHz band provides up to seven extra 160 MHz channels, providing more bandwidth, more flexibility, and less congestion. Disclaimer: 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.
SpecPicks Verdict
SpecPicks classifies ASUS PCE-AXE5400 WiFi6 6E PCI-E Adapter with 2 External Antennas. Sup… as a solid pick with broad community endorsement in the networking category, based on 211 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for networking of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Solid 4.4★ customer rating
- ✓ ASUS WiFi 6E total solution - optimized capabilities and performance
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- ASUS WiFi 6E total solution - optimized capabilities and performance
- All-new 6 GHz band - Less congestion and interference for WiFi connections
- Latest Bluetooth 5.2 - improved signal range, faster transmit speeds and less interference
- Ultrafast WiFi 6 & WiFi 6E – 4.6X faster speeds, improved connection efficiency and better network security
- Reduced dead zones with external antennas - Adjustable antennas allows easy positioning for the best reception.
Full Specifications
| Brand | ASUS |
|---|---|
| Color | BLACK |
| Unit Count | 1.0 Count |
| Connectivity | Bluetooth, WiFi |
| Model Number | PCE-AXE5400 |
| Built-In Media | Antenna Base, Quick Start Guide, Low Profile Bracket, Motherboard USB Cable, PCE-AXE5400 PCIe Adapter, Warranty Card |
| Item Type Name | PCIe Adapter |
| Mfr Part Number | PCE-AXE5400 |
| Compatible Devices | Desktop |
| Data Link Protocol | Bluetooth, IEEE 802.11a |
| Data Transfer Rate | 5400 Megabits Per Second |
| Hardware Interface | Bluetooth, PCI |
| Warranty Description | 3 years warranty |
| Item Dimensions L x W x H | 4.74"L x 3.47"W x 0.85"H |
Ready to buy?
ASUS PCE-AXE5400 WiFi6 6E PCI-E Adapter with 2 External Antennas. Supporting 6GHz Band, 160MHz, Bluetooth 5.2, WPA3 Network Security, OFDMA and MU-MIMO is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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