Fortinet FortiToken 400 – Discontinued
Secure Access in a Compact USB Token – Now Discontinued
Previously used to strengthen user identity verification and safeguard data through two-factor and PKI authentication, the FortiToken 400 is now retired.
Need a replacement? 
Combines smart card security with USB convenience
Ideal for VPN, SSL, admin login & email encryption
Easy deployment no client software required
📌 This model is discontinued.
Explore current FortiToken solutions
Overview
FortiToken 400 – Secure Passwordless Login with FIDO Technology
As organizations embrace digital transformation, cloud adoption, and remote work, traditional password-based authentication is no longer enough. The Fortinet FortiToken 400 is a compact USB security key that enables strong multi-factor authentication (MFA) and passwordless login for cloud services, web apps, and VPN access.
Built to support FIDO U2F, FIDO2, and OATH-compliant protocols, FortiToken 400 strengthens your security posture while simplifying user experience and enhancing privacy.
What is FIDO?
FIDO (Fast IDentity Online) is a global standard for passwordless authentication. Developed by the FIDO Alliance and W3C, it uses public-key cryptography to eliminate password vulnerabilities, prevent credential sharing, and support secure access across multiple online services.
Benefits
Wide Compatibility – Works seamlessly with services and applications supporting FIDO2 and U2F, including SSL VPN (via FortiClient) and modern browsers
Anti-Phishing Protection – Prevents phishing, credential theft, and replay attacks
Effortless Authentication – No passwords, no codes to type, no software to install
Privacy-Centric – Unique cryptographic keys for every service; no cross-site tracking
Reduced IT Overhead – Cuts helpdesk tickets related to password resets
Deployment:
Specifications:
FORTITOKEN 400 | ||
|---|---|---|
Compatibility | Windows/ Mac OS/ Linux | |
Storage Temperatures | 4°F to 185° F (-20°C to 85°C) | |
Operating Temperatures | 32°F to 158° F (0°C to 70°C) | |
Height x Width x Length (inches) | 2 x 0.5 x 0.2 in. | |
Height x Width x Length (mm) | 40 x 12 x5 mm | |
Weight | 0.2 oz (5 g) | |
Hardware Interface | HID interface USB 2.0 Type A connector | |
Standards | FIDO U2F and FIDO2 certified | |
Documentation:
Download the Fortinet FortiToken 400 Datasheet (PDF).
Download the Ordering Guide(PDF).
Pricing Notes
- Product availability and pricing are subject to change without notice. Contact us for latest offers and replacement options.
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