Integral 64GB Crypto-197 256-Bit Hardware Encrypted 3.0 USB Secure Flash Memory Drive - Certified to FIPS 197, Protection & Rugged Double-layer Waterproof Design XTS- AES

No, data is automatically erased after 6 failed access attempts, making recovery impossible.

This drive prioritises security over recoverability; ensure you remember your password or use a password hint feature. Data on the Integral 64GB Crypto-197 is permanently inaccessible if forgotten or deleted after 6 failed password attempts.

No, data is permanently inaccessible after 6 failed password attempts. The drive is designed for maximum security, automatically wiping data and encryption keys after 6 incorrect password entries. There is no recovery mechanism, meaning forgotten passwords lead to permanent data loss.

FIPS 197 is a high-level US government information security standard. The Integral 64GB Crypto-197 is certified to FIPS 197, indicating it meets a stringent US Government standard for information security, which is a key feature for its hardware encryption capabilities.

Yes, it works on Microsoft Windows and Mac systems. The drive is compatible with Microsoft Windows Vista XP/7/8/10/11 and Mac operating systems, offering broad usability across common desktop platforms.

The primary risk is permanent data loss if the password is forgotten or the drive fails. While offering strong security, hardware encrypted drives like this one carry the risk of permanent data loss if passwords are forgotten or access is repeatedly failed, as there is typically no recovery mechanism.

The Integral 64GB Crypto-197 positions itself as a highly secure data storage solution, boasting FIPS 197 certification and mandatory AES 256-bit hardware encryption. This level of security is reinforced by a brute-force password attack protection mechanism, which automatically erases data after 6 failed access attempts. While this feature offers robust protection against unauthorised access, it presents a significant drawback: permanent data loss if the password is forgotten or if multiple incorrect attempts are made. This is not a hypothetical risk; users report that if the password is forgotten, there is no recovery mechanism, rendering the data permanently inaccessible.

The listing highlights its rugged, double-layer waterproof design, protecting the drive against physical damage and submersion. This design includes electronics shielded by a hardened inner case and a rubberised silicone outer casing for a final layer of protection. It also features an auto-lock function that encrypts and locks the drive when removed from a PC or when the host computer's screen saver activates. These features contribute to its overall security and durability. However, the auto-lock feature has been noted to cause unexpected lock-ups, which, while not a data-loss event in itself, can be a point of frustration for users needing immediate access.

Users have also reported minor challenges when entering passwords. This, combined with the severe consequence of failed attempts, suggests that careful password management is paramount. The drive requires a high-strength alphanumeric password between 8 and 16 characters. While a password hint option is available, it cannot match the password itself, further emphasising the need for accurate recall. The absence of any data recovery option after a security lockout is the most significant limitation for this product, making it critical for users to manage their passwords diligently.

Despite the critical limitation regarding data recovery, the drive does offer strong read/write speeds of up to 145 MB/s via SuperSpeed USB 3.0 and a generally positive marketplace rating of 4.4 out of 5 stars from 492 ratings. These figures suggest that when used correctly and with careful password management, it performs well as a secure storage device. However, the inherent risk of permanent data loss due to security features means it is not suitable for users who prioritise data recoverability above all else.

If you forget your password, there is no recovery mechanism. The data on the drive will become permanently inaccessible.

Analysis of the product listing, community forum discussions, and user-reported specifications. No direct product testing was conducted.

All user-reported issues and praises for this product are sourced from community forums and user manuals, not from direct buyer reviews of this specific model.

Everything on this page traces back to the listing published for this product on Amazon.co.uk. At the analysis date that listing showed 4.4 stars across 492 reviews. The write-up works from 14 verified data points, drawn from listings of comparable products in this category. Analysis generated on 2026-10-29.