SIR-II / Secure USB Flash Memory Storage Device

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SIR-II is an encrypted USB flash memory storage device which keeps data and fulfills the security requiremenets on a full hardware-based architecture, operated by a single user. The device has the storage capacity options of 64 GB flash memory with the ability of 10 MB/s writing & reading speeds.

The device protects data stored on itself, not while reading from or writing to the host.

SIR-II provides security for a single user. No other user can access the protected data using his/her own user token. Additional security measures like emergency erase and tamper switches are employed in the device.

The user is informed about any change about the status of the device by the help of visual indicators (login, key pressed, token, USB connected warnings) and an audio indicator. There is a write protect switch on the device to disable writing to the device if needed. The device is powered from single USB interface of the host computer The embedded battery is charged via the USB interface of the host to preserve key memory for maximum 6 months without any power.

Designed to be commercial grade, tactical, ruggedized, portable equipment. SIR-II is fully compatible with the COMSEC, EMI/EMC, TEMPEST standards.


  • 12-key piezo ceramic keypad, two coloured 4 indicators
  • 1 buzzer, 1 emergency erase switch, 1 write protect switch
  • 1 user token reader slot


  •  Platform independent - Windows, Linux platforms


  • 64 GB Data Storage Capacity
  • Plug&Play
  • Dimensions: 51 x 91 x 14 mm
  • Weight: 90 gr

Subject to Approval of Turkey Ministry of National Defence for Selling.