Compare YubiKey 5 Series

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Availability

Buy now

$45 per key

$50 per key

$50 per key

$60 per key

$70 per key

USB authentication key, including strong crypto and touch-to-sign, plus One-Time-Password, smart card, and five form factors Learn more about the YubiKey 5 series

Size

18mm x 45mm x 3.3mm, 3g

12mm x 13mm x 3.1mm, 1g

12.5mm x 29.5mm x 5mm, 2g

12mm x 10.1mm x 7mm, 1g

12mm x 40.3mm x 5mm, 2.9g

Functions

Secure static passwords

Yubico OTP

OATH – HOTP (Event)

OATH – TOTP (Time)

Smart card (PIV-Compatible)

OpenPGP

FIDO U2F (Universal Second Factor)

FIDO2

Secure element

YubiKey Tools

YubiKey Manager

Yubico Authenticator

Personalization Tool

Top Applications

LastPass Premium password manager

Dashlane Premium password manager

Many more applications

Certifications

FIDO U2F Certification™

FIDO2 Certification™

FIPS 140-2 Certification

For FIPS 140-2 Certified YubiKeys, select YubiKey FIPS Series

Communications Support

USB-A

USB-C

NFC (Near Field Communication)

Lightning

Device Type

HID keyboard

CCID smart card

FIDO HID

Cryptographic Specifications

RSA 2048

RSA 4096 (PGP)

ECC p256

ECC p384

Buy now

Other Offerings

Custom Programming

Discontinued Products

For orders of 500 or more YubiKeys, Yubico can limit the functions to provide an equivalent set of features to match legacy Yubico products — contact Sales

	YubiKey 5 NFC	YubiKey 5 Nano	YubiKey 5C	YubiKey 5C Nano	YUBIKEY 5Ci
Availability	Buy now $45 per key	Buy now $50 per key	Buy now $50 per key	Buy now $60 per key	Buy now $70 per key
	USB authentication key, including strong crypto and touch-to-sign, plus One-Time-Password, smart card, and five form factors Learn more about the YubiKey 5 series

Size	YubiKey 5 NFC	YubiKey 5 Nano	YubiKey 5C	YubiKey 5C Nano	YubiKey 5Ci
	18mm x 45mm x 3.3mm, 3g	12mm x 13mm x 3.1mm, 1g	12.5mm x 29.5mm x 5mm, 2g	12mm x 10.1mm x 7mm, 1g	12mm x 40.3mm x 5mm, 2.9g
Functions	YubiKey 5 NFC	YubiKey 5 Nano	YubiKey 5C	YubiKey 5C Nano	YubiKey 5Ci
Secure static passwords
Yubico OTP
OATH – HOTP (Event)
OATH – TOTP (Time)
Smart card (PIV-Compatible)
OpenPGP
FIDO U2F (Universal Second Factor)
FIDO2
Secure element
YubiKey Tools	YubiKey 5 NFC	YubiKey 5 Nano	YubiKey 5C	YubiKey 5C Nano	YubiKey 5Ci
YubiKey Manager
Yubico Authenticator
Personalization Tool
Top Applications	YubiKey 5 NFC	YubiKey 5 Nano	YubiKey 5C	YubiKey 5C Nano	YubiKey 5Ci
Google Accounts
Facebook Accounts
GitHub
Dropbox
Salesforce
LastPass Premium password manager
Dashlane Premium password manager
Many more applications
Certifications	YubiKey 5 NFC	YubiKey 5 Nano	YubiKey 5C	YubiKey 5C Nano	YubiKey 5Ci
FIDO U2F Certification™
FIDO2 Certification™
FIPS 140-2 Certification	For FIPS 140-2 Certified YubiKeys, select YubiKey FIPS Series
Communications Support	YubiKey 5 NFC	YubiKey 5 Nano	YubiKey 5C	YubiKey 5C Nano	YubiKey 5Ci
USB-A
USB-C
NFC (Near Field Communication)
Lightning
Device Type	YubiKey 5 NFC	YubiKey 5 Nano	YubiKey 5C	YubiKey 5C Nano	YubiKey 5Ci
HID keyboard
CCID smart card
FIDO HID
Cryptographic Specifications	YubiKey 5 NFC	YubiKey 5 Nano	YubiKey 5C	YubiKey 5C Nano	YubiKey 5Ci
RSA 2048
RSA 4096 (PGP)
ECC p256
ECC p384
	Buy now	Buy now	Buy now	Buy now	Buy now

Quick Links

Compare YubiKey 5 Series

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