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Rectangular black USB-A drive with keypad and display

IRONKEY

IRONKEY Sentry K350 256GB Encrypted USB-A Drive

SKU CH-GW4M-JQ5DV

Hardware-encrypted USB-A drive with FIPS 140-2 Level 3 validation, EAL5+ secure microprocessor, MIL-STD-810G durability and IP67 rating

  • FIPS 140-2 Level 3 validation delivers government-grade data protection
  • Common Criteria EAL5+ secure microprocessor safeguards encryption keys
  • MIL-STD-810G tested enclosure survives harsh environments
  • IP67 rating blocks dust and water ingress
  • Onboard keypad enables secure PIN entry without host software

Secure portable storage for regulated data

The IRONKEY Sentry K350 is a 256 GB encrypted USB-A drive built for organisations that must protect sensitive information. It carries FIPS 140-2 Level 3 validation and a Common Criteria EAL5+ certified secure microprocessor, meeting strict compliance requirements.

Works with any USB-A port and needs no host software

The drive authenticates via its onboard keypad and display, so it operates independently of the host operating system. Its ruggedised enclosure meets MIL-STD-810G and IP67 ratings, letting it survive harsh environments without extra protective gear.

Optional SafeConsole management adds central control

When registered with DataLocker SafeConsole, administrators can enforce password policies, enable geofencing, deploy onboard antimalware and trigger remote lock, erase or detonate commands. The bundle also simplifies password resets and device auditing across a fleet.

Highlights

  • FIPS 140-2 Level 3 validation delivers government-grade data protection
  • Common Criteria EAL5+ secure microprocessor safeguards encryption keys
  • MIL-STD-810G tested enclosure survives harsh environments
  • IP67 rating blocks dust and water ingress
  • Onboard keypad enables secure PIN entry without host software

Specifications

No published specifications for this item yet.

Questions about this item

What physical protection does the IP67 rating and MIL-STD-810G spec provide for the Sentry K350?

The hardened enclosure meets IP67 for dust-tight and water immersion protection and passes MIL-STD-810G environmental tests for military-grade durability against shock, vibration and temperature extremes.

How much heat or noise does the K350 generate during continuous all-day operation?

The drive has no moving parts or active cooling, so it runs silently and produces only minimal warmth from the secure microprocessor during sustained cryptographic workloads.

Which host interface must my computer provide for the K350 to function?

The drive requires a standard USB-A port on the host system for both power and data communication.

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