iStorage diskAshur PRO2 SSD 4TB Secure Solid State Drive FIPS Level 2 Password Protected Dust/Water Resistant

"Real-time 256-bit encryption with AES-XTS (military-level) of the entire drive" Common Criteria EAL4+ compatible safe microprocessor FIPS PUB 197-validated encryption algorithm FIPS 140-2 level 2 (USA), NCSC CPA (UK), NLNCSA BSPA (NL) & NATO restricted certified "PIN authenticated: Supports independent user and administrator PINs (7-15 digits)"