Key Features
Compatibility
Product Description
DataLocker Sentry K350 Encrypted USB Flash Drive – FIPS 140-3 Secure USB (16GB / 64GB / 128GB / 256GB / 512GB)
The DataLocker Sentry K350 is a high-security encrypted USB flash drive built for organisations and professionals who need strong, hardware-based protection for sensitive data. Designed for secure environments, it combines onboard PIN authentication with robust hardware encryption, helping protect files without relying on software installation on the host device.
Its built-in keypad and screen make setup and everyday use straightforward, while the rugged metal body is built to withstand demanding conditions. This makes the Sentry K350 a strong fit for government, healthcare, finance, legal, industrial, and compliance-focused workflows.
With optional SafeConsole management, the Sentry K350 can also be deployed at scale for enterprise use, giving administrators extra control over policies, auditing, and device security.
Key Features
- FIPS 140-3 validated hardware encryption for high-security use
- AES 256-bit encrypted USB flash drive with onboard PIN keypad
- No software required for normal operation
- Brute-force protection with configurable failed-attempt controls
- Rugged IP68-rated metal design with epoxy-potted internals
- Available in 16GB, 64GB, 128GB, 256GB, and 512GB capacities
Included
- DataLocker Sentry K350 encrypted USB flash drive
Product Q&A
Q: Does this drive require software to work?
A: No. The Sentry K350 is designed to operate without requiring software installation for standard use.
Q: How is the drive unlocked?
A: The drive uses an onboard keypad and screen for PIN-based authentication before connection to the host system.
Q: Is this suitable for compliance-focused environments?
A: Yes. The Sentry K350 features FIPS 140-3 validation and is designed for secure business, government, healthcare, and regulated workflows.
Q: Is the drive durable enough for field use?
A: Yes. It features an IP68-rated, epoxy-potted metal body and is built for demanding environments.
Q: Can this be centrally managed?
A: Yes. Optional SafeConsole support enables centralised management, policy enforcement, remote actions, and auditing.
Specifications
- Product Name: DataLocker Sentry K350
- Capacities: 16GB, 64GB, 128GB, 256GB, 512GB
- Encryption: AES 256-bit hardware encryption
- Validation: FIPS 140-3
- Authentication: Onboard PIN keypad with screen
- Management: Optional SafeConsole support
- Construction: IP68-rated epoxy-potted metal body
- Durability: MIL-STD 810G
- Interface: USB flash drive
- Product datasheet: PDF
Compatibility
- Windows: Compatible with Windows systems supporting USB mass storage
- macOS: Compatible with Mac systems supporting USB mass storage
- Linux: Compatible with Linux systems supporting USB mass storage
- Other: Suitable for industrial, medical, and IT equipment supporting USB storage
Product Videos
Shipping, Returns & VAT
- Free UK Shipping: Delivered in approx. 2 working days
- Express Options: Faster methods available at checkout
- Free Shipping to Ireland: For orders over £100.00
- International Delivery: Times vary by destination; shipped via FedEx or DHL
- 30-Day Returns: Return within 30 days from order date
- UK, Ireland and EU Customers: Free return label provided
- Full Return Policy: Read Here
- Full Shipping Details: Read Here
VAT & Duties Information
UK & EU Customers: The price shown on our website is the final price you pay. No additional VAT, customs duties, or import fees will be charged upon delivery.
Orders are dispatched from Northern Ireland, allowing us to serve customers across the United Kingdom and the European Union without unexpected import charges.
Non-UK and non-EU destinations: Local taxes, customs duties, and import fees may apply and are the responsibility of the recipient.
Payment
Safe payment on our website.
Pay by card, Klarna, PayPal, Apple Pay, G-Pay, Shop Pay, Revolut, Bancontact, iDeal, or even bank transfer.
Customer Service
Email and chat available 24/7
Free number UK: 08001954072
International: +442838341148
Phone Line Opening Hours
- Monday - Friday: 09:00-17:00



