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Small rectangular encrypted USB drive with built-in keypad and screen, matte black finish

DataLocker, Inc

DataLocker, Inc SK350-128-FE 128 GB memory card

SKU CH-DPE0-JRX7T MPN SK350-128-FE

A hardware-encrypted USB 3.1 drive with on-board keypad, FIPS 140-2 Level 3 certification and AES 256-bit encryption

  • TypeSDHC Plus USB
  • FIPS 140-2 Level 3 certified hardware encryption protects data
  • On-board screen enables quick intuitive setup and operation
  • AES 256-bit hardware encryption secures files automatically
  • USB 3.1 interface delivers up to 190 MB/s read speed
  • SafeConsole remote management allows centralized admin control

Encrypted USB 3.1 Drive

The DataLocker SK350-128-FE is a hardware-encrypted portable drive with a built-in keypad and on-board screen for password entry. It delivers 128 GB of storage and AES 256-bit encryption certified to FIPS 140-2 Level 3 (Cert. 4008). The drive requires no drivers and works immediately on any system with USB mass storage support. It suits professionals who must protect sensitive data while working across multiple devices.

USB 3.1 Gen 1 Interface Limits

The drive connects via USB 3.1 Gen 1 and offers a maximum read speed of 190 MB/s. Actual throughput depends on the host controller, cable quality and file mix, so sustained rates may be lower. The interface also caps total bus power, which can affect performance on unpowered hubs or older ports. Encryption overhead is handled on the device and does not add host-side latency.

Pre-Purchase Compatibility Checks

Verify that your workstation provides a standard USB Type-A or Type-C port with USB 3.1 Gen 1 or backward-compatible USB 2.0 support. Confirm that your operating system recognises USB mass storage class devices without proprietary drivers. Ensure physical clearance for the drive’s 3.93 x 0.78 x 0.44 inch form factor at the intended port location. If central management is required, check SafeConsole licensing and network access beforehand.

Highlights

  • FIPS 140-2 Level 3 certified hardware encryption protects data
  • On-board screen enables quick intuitive setup and operation
  • AES 256-bit hardware encryption secures files automatically
  • USB 3.1 interface delivers up to 190 MB/s read speed
  • SafeConsole remote management allows centralized admin control

Specifications

BrandDataLocker
ModelSK350-128-FE
TypeSDHC Plus USB
Shipping weight0.05 kg
Package size152 × 76 × 13 mm

Questions about this item

Should I choose the 128 GB K350 or is another capacity available?

The K350 model SK350-128-FE is offered in a single 128 GB capacity.

What does the 190 MB/s read speed mean when I plug the drive into my computer?

The 190 MB/s read speed is the maximum sequential rate over USB 3.1 Gen 1; actual throughput depends on the host controller, file sizes and encryption overhead.

The drive uses USB 3.1 Gen 1 — what does that cap in practice?

USB 3.1 Gen 1 caps the bus at 5 Gbps, so the 190 MB/s read rating runs well within the interface limit.

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