ePass FIDO Security Keys – Security Key A4B/K39 for sale

ePass FIDO

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Features & Specification

Buy ePass FIDO

🛡️ ePass FIDO Security Keys – Buy USB-A & USB-C FIDO2 Keys for Strong, Passwordless Authentication

Unlock Secure, Password-Free Access with ePass Hardware FIDO USB Security Keys

Welcome to your one-stop solution for advanced authentication – ePass USB FIDO Security Keys. Available in USB-A (A4B) and USB-C (K39) models, these compact yet powerful devices deliver phishing-resistant security through FIDO2 and U2F protocols, along with TOTP/HOTP compatibility for legacy applications.

✅ Secure your accounts across Google, Microsoft, Salesforce, and more
✅ FIDO2 + U2F + OTP support – protect both modern and older systems
✅ USB-A & USB-C options for full device compatibility

🔍 Why Choose ePass FIDO USB Keys?

🔒 Passwordless, Phishing-Resistant Authentication

ePass USB Security FIDO keys eliminate password fatigue and credential theft. With FIDO2 certification, your online identity is secured through public key cryptography, completely removing risks of phishing or man-in-the-middle attacks.

🧠 Multi-Protocol Support – FIDO2, FIDO U2F, HOTP & TOTP

Whether you use the latest FIDO2-compatible apps or still need one-time passwords, ePass Securtiy Hardware FIDO has you covered. Its support for HOTP/TOTP means you can use the same key for Google, Dropbox, Facebook, Microsoft, Duo, and others – even if FIDO isn’t supported.

💻 Universal Compatibility

Works seamlessly across:

Operating Systems: Windows, macOS, Chrome OS, Linux
Browsers: Google Chrome, Microsoft Edge, Firefox
Services: Google Workspace, Azure Active Directory, GitHub, Dropbox, Okta, Salesforce, Twitter, and more

🧳 Durable, Portable, and Compact

Roughly the size of a standard door key (44×21×3 mm), the ePass Hardware FIDO key easily fits on keychains or wallets. Injection-molded housing protects it against daily wear, physical tampering, and rough handling.

🛠️ Product Features

✅ FIDO2 & FIDO U2F Certified
✅ TOTP & HOTP support for legacy compatibility
✅ USB interface – Available in USB-A (A4B) and USB-C (K39)
✅ Standard HID device – plug and play
✅ Secure element with AES, ECDSA, SHA256, SHA1
✅ Green LED indicator & touch button
✅ No driver required
✅ Works with major identity providers (Okta, Azure AD, Google, Duo, etc.)

📦 Models Available

Model	Interface	Protocols	Features
A4B	USB-A	FIDO2, U2F, HOTP, TOTP	Compact design, supports legacy systems
K39	USB-C	FIDO2, U2F, HOTP, TOTP	Modern USB-C interface, Android support

📜 Technical Specifications

Size: 44 x 21 x 3 mm
Weight: 2.7g
Working Voltage: 5V DC
Rating Current: 35mA
Power Consumption: 0.17W
Storage Temperature: -20˚C to 75˚C
Operating Temperature: -10˚C to 60˚C
Data Retention: 10+ years
Interface: USB HID
Algorithms: AES, ECDSA, SHA256, SHA1

🛍️ View Products

🟢 Buy Now: ePass FIDO A4B – USB-A Key 🔗

🔵 Buy Now: ePass FIDO K39 – USB-C Key 🔗

Looking for bulk purchase or enterprise solutions?

📞 Contact Sales | 📧 Email Us

🎓 Resources & Support

Explore more about ePass Security FIDO USB Keys:

📣 Product Reviews

⭐⭐⭐⭐⭐ “ePass USB FIDO helped our team move to passwordless login across all departments. Easy to deploy, tough build!” – IT Manager, FinTech firm

⭐⭐⭐⭐⭐ “We use both A4B and K39 across departments. Love that it works with both modern and older systems with OTP.” – Admin, Cloud Security

⭐⭐⭐⭐ “Quick setup, durable, and works with Azure, GSuite, and more. Highly recommended.” – Cybersecurity Consultant

🏆 Certifications

✅ FIDO2 Certified
✅ FIDO U2F Certified
✅ HID Compliant Device
✅ Supports Google Advanced Protection
✅ Compliant with Azure Active Directory & Microsoft Services

🔚 Final Thoughts

ePass Hardware FIDO USB Security Keys provide a robust, cost-effective solution for modern authentication needs. Whether you’re an individual seeking extra security or an enterprise securing thousands of users, ePass Key FIDO is the perfect blend of simplicity, security, and scalability.

ePass FIDO USB Keys – USB Hardware Security Keys for USB-A/USB-C, TOTP/HOTP functionality.

Buy ePass FIDO USB Security Keys (A4B/K39) for passwordless, phishing-resistant authentication. Supports FIDO2, U2F, OTP. Works with Google, Microsoft, Dropbox & more.