Cudy
AX5400 Wireless WiFi 6E PCIe Card for PC, Bluetooth 5.3, AX210 Module Inside, Bluetooth 5.2/5/4.0, 802.11ax/ac/a/b/g/n, Windows 11,10, WE3000S
*Price sourced from Amazon.com. Last updated 2026-05-23. Price and availability subject to change.
SpecPicks Verdict
SpecPicks classifies Cudy AX5400 Wireless WiFi 6E PCIe Card for PC, Bluetooth 5.3, AX210… as a solid pick with broad community endorsement in the expansion cards category, based on 1,924 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Cudy's positioning sits comfortably above the category median. 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 expansion cards 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
- ✓ Highly rated — 4.5★ average across customer reviews
- ✓ Large, well-vetted feedback pool (1,924 reviews)
- ✓ Compatible with WiFi 6 / WiFi 5 / WiFi 4 router and extenders.
- ✓ Backed by Cudy's warranty and support channels
- ✓ 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
- AX210 WiFi 6E module Inside. Combined with AX210 WiFi 6E card, this WiFi 6E PCIe card brings faster and clearer Wi-Fi to fully unlock the potential of your Wi-Fi 6 and WiFi 6E router. 2.4GHz provides 574Mbps maximum speed and extremely long range, 5GHz / 6GHz reaches 2402Mbps maximum speed, ideal for gaming and 4K streaming. Full compatibility for 802.11ax/ac/a/b/g/n routers.
- Bluetooth 5.2 Technology. WE3000S WiFi6e PCIe Bluetooth adapter is compatible with the latest Bluetooth 5.0 Technology, achieving 2× faster speed and 4× broader coverage than Bluetooth 4.2, also backward compatible with Bluetooth 4.0. Full compatibility for Bluetooth 5.2/5.0/4.2/4.0 devices.
- WPA3 Advanced Security. WPA3 provides more secure and individualized encryption in personal password safety, protecting your network from wireless hacking.
- Faster, Smoother and Broader. 1024-QAM and 160 MHz bandwidth deliver powerful, continuous Wi-Fi signal, achieving speeds 3× faster than standard AC Wi-Fi. OFDMA technology reduces lag by up to 75%, ensures ultra-responsive real-time gaming and smoother experience.
- All the accessory contains in the package: One WE3000S with standard profile , Two 5 dBi High Gain Antennas, One Low-Profile Bracket, One Bluetooth Header Cable, One Quick Installation Guide, One Resource CD Drivers. System requirement: Windows 10/11 (64bit).
- Compatible with WiFi 6 / WiFi 5 / WiFi 4 router and extenders.
Full Specifications
| Brand | Cudy |
|---|---|
| Connectivity | Bluetooth, WiFi, 2.4GHz |
| Model Number | WE3000S |
| Compatibility | PC |
| Connection Type | Wireless |
| Mfr Part Number | WE3000S |
| Number of Items | 1 |
| Compatible Devices | Desktop, Laptop |
| Data Link Protocol | Bluetooth, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11n |
| Data Transfer Rate | 5400 Megabits Per Second |
| Hardware Interface | PCI Express 3.0, PCI Express 4.0 |
| Item Dimensions L x W x H | 2.76"L x 1.77"W x 0.31"H |
Ready to buy?
Cudy AX5400 Wireless WiFi 6E PCIe Card for PC, Bluetooth 5.3, AX210 Module Inside, Bluetooth 5.2/5/4.0, 802.11ax/ac/a/b/g/n, Windows 11,10, WE3000S 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 2026-05-23. Price and availability subject to change.
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