Kingston IronKey D500S Hardware-Encrypted USB 256GB Flash Drive

Overview

The Kingston IKD500S/256GB is a hardware-encrypted USB flash drive designed to protect sensitive data with robust security features and a large 256 GB storage capacity. It uses device-based encryption to keep files secure even when connected to unfamiliar computers or during travel. With read speeds up to 240 MB/s and write speeds up to 170 MB/s over USB 3.2 Gen 1, it balances strong protection with efficient data transfer.

Key features

• Hardware encryption using the XTS-AES 256-bit algorithm ensures data is locked immediately when removed from an authorized system.
• FIPS 140-3 Level 3 certification is in progress, meeting stringent government and defense security standards.
• Flexible access management with separate administrator and user passwords plus a one-time recovery password to prevent lockouts.
• Dual hidden partitions allow for invisible file storage, adding an extra layer of secrecy for sensitive material.
• Durable zinc casing protects against water, dust, and shocks, making it suitable for demanding environments like fieldwork and server rooms.
• High-speed USB 3.2 Gen 1 interface supports fast transfer of large files such as videos, CAD drawings, and database exports.

Key specs

• Storage capacity: 256 GB
• Encryption: XTS-AES 256-bit hardware-based
• Certification: FIPS 140-3 Level 3 (pending)
• Interface: USB 3.2 Gen 1
• Read speed: up to 240 MB/s
• Write speed: up to 170 MB/s
• Material: zinc housing for water, dust, and shock resistance

Connectivity and compatibility

The drive connects via USB 3.2 Gen 1, ensuring compatibility with a wide range of modern computers and laptops. Its hardware encryption operates independently of the host system, so it works securely across different platforms without requiring additional software.

Performance and reliability

Designed to maintain data integrity and security in challenging conditions, the zinc casing shields the internal components from physical damage. The fast read and write speeds help users move large files efficiently, making it practical for professionals who handle sensitive data regularly.

Ideal uses and environments

This flash drive is well suited for professionals in healthcare, finance, media, and government sectors who need to safeguard confidential information. It fits naturally into workflows that demand both high security and reliable performance, whether in the office, on the road, or in the field.