YubiKey 5C FIPS – USB‑C FIPS 140‑2 Certified Security Key

The YubiKey 5C FIPS is a premium hardware security key featuring a USB‑C connector and full FIPS 140‑2 certification (Overall Level 1 & Level 2, Physical Security Level 3). Designed for enterprise, government and other highly regulated environments, it supports a wide range of authentication protocols and ensures your online accounts are protected against phishing, credential theft and account takeover. :contentReference[oaicite:1]{index=1}

Features

• FIPS 140‑2 validated: Certified under NIST with Overall Level 1/2, Physical Security Level 3 — suitable for regulated environments. :contentReference[oaicite:2]{index=2}
• USB‑C interface: Modern connector for many laptops, desktops and devices. :contentReference[oaicite:3]{index=3}
• Multi‑protocol support: Includes FIDO2/WebAuthn, U2F, Yubico OTP, OATH‑TOTP/HOTP, Smart Card (PIV), OpenPGP. :contentReference[oaicite:4]{index=4}
• Durable and reliable build: IP68 rated, crush‑resistant, no batteries required, designed for long life and 100,000+ USB insertions. :contentReference[oaicite:5]{index=5}
• Broad compatibility: Works with Windows, macOS, Linux, Chrome OS, many browsers and services (Google, Microsoft, Okta, AWS) for both personal & enterprise usage. :contentReference[oaicite:6]{index=6}

Benefits

• Provides the highest level of hardware‑bound authentication — ideal for organizations who require FIPS‑certified keys or are under compliance mandates.
• Reduces reliance on passwords — enabling strong MFA or full password‑less login with a physical key you carry on your keychain.
• Secure across devices — compatible with modern USB‑C form factors so you can use it with laptops, tablets, and desktops with USB‑C ports.
• Built to last — rugged design ensures consistent reliability even under heavy use in enterprise contexts.

Package Contents: YubiKey 5C FIPS key, quick‑start guide. (Check with reseller for any bundled accessories.)

Technical Specifications

• Connector: USB‑C (USB 2.0) :contentReference[oaicite:7]{index=7}
• Dimensions: 12.5 × 29.5 × 5 mm :contentReference[oaicite:8]{index=8}
• Weight: ~2 g :contentReference[oaicite:9]{index=9}
• Operating temperature: 0 °C to 40 °C; Storage: ‑20 °C to 85 °C :contentReference[oaicite:10]{index=10}
• Certifications: FIPS 140‑2 Level 1 & Level 2, Physical Security Level 3; IP68; 100,000+ USB insertion cycles. :contentReference[oaicite:11]{index=11}

Keywords

YubiKey 5C FIPS, FIPS security key, USB‑C hardware key, FIDO2 WebAuthn key, U2F authentication key, Yubico OTP, OATH token, smart card PIV key, enterprise security key.