Aegis Secure Key 3.0 2TB ASK3-2TB Features: FIPS 140-2 level 3 Validated On-the-Fly 100% Hardware-Based Encryption Software-Free Setup and Operation Cross-Platform Compatible Host-Free Onboard Keypad Authentication Extruded Aluminum Enclosure with Protective Sleeve Specifications: Data Transfer Rate Up to 195 Read / 162 Write Power Supply USB Port / Internal Battery Interface Super Speed USB 3.2 (Backwards compatible with USB 3.0, 2.0 and 1.1) Dimensions 95.5mm x 24.5mm x 12.6mm | 93mm x 24.5mm x 12.6mm (w/o sleeve) | 46 g Warranty 3-year Limited Warranty Approvals FIPS 140-2 Level 3 Validated (certification #2376), IP-68, FCC & CE ECCN / HTS / Cage Code 5A992.c / 8523.51.0000 / 3VYK8 System Requirements Windows®, Mac®, Linux, Android and Symbian systems, or any powered USB OS with a storage file system