USB 3.1 Gen 1

Encrypted USB Flash Memory

Transcend's JetFlash Vault 100 is an encrypted USB flash drive that offers cryptographic protection with AES 256-bit hardware encryption in XTS mode. Utilizing the USB 3.1 Gen 1 interface, the JetFlash Vault 100 allows transferring all your confidential files and folders in a blazing-fast transfer rates.

AES-XTS encryption mode

XTS is the newest block cipher mode of Advanced Encryption Standard (AES) with stronger encryption capability over CBC and ECB modes. XTS uses two independent keys to encipher texts, being more secure and less predictable. Additionally, each block is individually encrypted, meaning that there's no effect to other blocks when one of them is corrupted.

RSA-2048 bit encryption

While the AES 256-bit algorithm focuses on data encryption, Transcend’s JetFlash Vault 100 equipped with RSA-2048 bit algorithm can prevent the potential risk of malicious firmware-based attacks. Each time when the JetFlash Vault 100 is powered on, the USB flash drive will do a self test to ensure the firmware integrity.

FIPS 197 validation

The JetFlash Vault 100 is validated by the Federal Information Processing Standards (FIPS) (Validation No. 4142) run by the National Institute of Standards (NIST). FIPS 197 certification looks at the hardware encryption algorithms that does not require any driver or software installation on host PC to protect sensitive data from unauthorized tampering.

Learn more

Easy setup

Encryption does not always come with complicated setup steps. Once inserting the JetFlash Vault 100 for the first time, you will be advised to set a strong password and a hint to protect your private, sensitive, personal, or confidential data. For enhanced security, you are given maximum 10 incorrect login attempts to unlock your JetFlash Vault 100. If you fail to input the correct password within the limit, you will be asked to format your JetFlash Vault 100.

Be sure to remember your password. If you forgot the combination, you can only format your JetFlash Vault 100 to factory settings with all the data being erased.

Waterproof and shock resistant

The JetFlash Vault 100 is assembled with durable, rubberized silicone outer casing to be shock resistant, and is IPX8 rated to offer protection against continuous immersion in water at a depth of more than 1 meter*.

*Conforming to IEC 60529 IPX8. Product must be clean and dry before use.

TAA compliance

Transcend’s JetFlash Vault 100 is made in Taiwan, and compliant with Trade Agreements Act (TAA), meaning it is approved to be acquired by the United States Government for use.



Dimensions63 mm x 22 mm x 10.5 mm (2.48" x 0.87" x 0.41")
Weight15 g (0.53 oz)
  • Iron gray


USB Type
  • USB Type-A
Connection Interface
  • USB 3.1 Gen 1


  • 8 GB
  • 16 GB
  • 32 GB


  • Hardware-based


Read Speed (Max.)160 MB/s
Write Speed (Max.)40 MB/s
  • Speed may vary due to host hardware, software, usage, and storage capacity.


  • CE
  • FCC
  • BSMI
  • Five-year Limited Warranty
Warranty Policy
  • Please click here for more information about the Transcend Warranty Policy.

System Requirement

Operating System
  • Microsoft Windows 7
  • Microsoft Windows 8
  • Microsoft Windows 10
  • OS X Yosemite 10.10


Quality Award


Order Information

  • TS8GJFV100
  • TS16GJFV100
  • TS32GJFV100

You have already accepted cookies, but you may still revoke your consent at any time. Please see more details at Cookie Statement. Change Settings

You have already rejected cookies, but you may still give your consent at any time. Please see more details at Cookie Statement. Change Settings