ASUS AX1800 PCIe WiFi Adapter
- WiFi 6 AX1800, up to 1800Mbps
- Bluetooth 5.2 built in
- 2 external antennas
- WPA3, OFDMA and MU-MIMO
- PCI card for desktops
- 4.74"L x 3.46"W x 0.85"H, 2.72 ounces
- 3 years warranty
- Adapter, quick start guide, warranty card in the box
Last refreshed Oct 2, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A PCIe Wi-Fi and Bluetooth adapter that brings a newer wireless standard, WPA3 security and two external antennas to a desktop. The listing does not describe how Bluetooth connects.
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ASIN: B0B17BFCGSModel: PCE-AX1800Category: Network Cards
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Overview
Slotting this adapter into a free PCI Express socket adds the newer Wi-Fi standard and Bluetooth to a desktop PC. Two external antennas improve reception, and WPA3 adds a stronger layer of network security.
Choose it for a straightforward upgrade from older wireless in a desktop, backed by a long warranty. The limit is band coverage and detail, since the title names no extra band, the protocol field is wrong and Bluetooth setup is not explained.
Who it's for
A desktop builder upgrading from an older card or USB dongle will use the faster standard, the antennas and the warranty. Laptop owners, and buyers wanting the newest wide-open band, should choose a different adapter.
Pros and cons
- Newer Wi-Fi standard
- Two external antennas
- Long warranty term
- OFDMA and MU-MIMO
- Protocol field is wrong
- Bluetooth setup not described
- No extra band support listed
Performance notes
Real speed is limited by the router, the band and the distance, as the maker's own note says. OFDMA and MU-MIMO help when several devices share a network, and external antennas can be moved for better signal. Throughput also varies with traffic and building materials.
Specifications
| Model | PCE-AX1800 |
|---|---|
| Dimensions & fit | |
| Item dimensions l x w x h | 4.74"L x 3.46"W x 0.85"H |
| Item weight | 2.72 ounces |
| Construction & materials | |
| Color | black |
| Compatibility & installation | |
| Hardware interface | Bluetooth, PCI |
| Compatible devices | Desktop |
| Warranty & support | |
| Warranty description | 3 years warranty |
| Other details | |
| Wi-Fi standard | WiFi 6 (AX1800) |
| Data transfer rate | 1800 megabits per second |
| Bluetooth | 5.2 |
| Security | WPA3 |
| Antennas | 2 external |
| Wireless features | OFDMA, MU-MIMO |
| Included | PCE-AX1800 ADAPTER, Quick Start Guide, Warranty Card |
Frequently asked questions
Does the ASUS PCE-AX1800 work in a laptop?
No. Compatible devices are listed as Desktop, and the card is a PCIe adapter.
Does the ASUS PCE-AX1800 include Bluetooth?
Yes. Bluetooth 5.2 is in the title. How the Bluetooth connection is made is not described.
Does the ASUS PCE-AX1800 add the newest wireless band?
No band list is given. The title names WiFi 6, not the extended-band version.