2.5in C Series Secure SATA SED

Reliable hardware level self-encrypting high performance SSD drives support a wide range of SSD applications

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TCG Opal 2.0

FIPS 140-2


C Series Secure SSDs include Cigent D3E software, which has been fully tested for compatibility, ensuring faster time to adoption and deployment

  • Hides encrypted files from cyber or physical attacks
  • Optional AI threat detection

This C Series SSD protects sensitive Data at Rest (DAR) from ransomware and other cyber attacks, as well as physical attacks. C Series SSDs add easy-to-implement file-level encryption as well as the ability to choose whether files are always locked or dynamically locked based on AI threat detection. Locked files are only available to authenticated users. With Cigent software, multiple authentication methods are supported. These options include Windows Hello (Facial Recognition, Fingerprint, PIN), Google Authenticator, and third-party authentication methods such as Cisco Duo.

This C Series SSD includes the security features of the standard version of the SSD as described below.

Secure SED FIPS 140-2 L2 2.5" SATA SSD drives are self-encrypting drives securing all critical data using strong AES 256-bit encryption. FIPS 140-2 Level 2 hardware encryption ensures that the firmware integrity, encryption technology and physical security of the SSD all meet the requirements set forth by the Federal Information Processing Standard by the National Institute of Standards & Technology (NIST).

3rd party key management options include (but not limited to) are: Absolute Software, CryptoMill, McAfee, Secude, Softex, Sophos, Symantec, Wave Systems and WinMagic. Linux FDE (Full Disk Encryption) key management methods also supported.


    • TAA Compliant
    • FIPS 140-2 certified: The internal Flash build has been Independently certified by one of 13 NIST specified laboratories examining the cryptographic modules. Certified by NIST’s Cryptographic Module Validation Program (CMVP). For more information, refer to the NIST site.
    • Secure Firmware: Solid secure firmware features secure digital signatures and boot-time attestation which help to protect storage devices against low-level attacks.
    • Hardware level AES 256-bit encryption with TCG Opal SSC support: the encryption/decryption is performed on device, independent from the host, reducing CPU load.
    • Instant Erase: The ability to complete sanitization of all data on the SSD in under 2 seconds, simplifying device retirement or redeployment.
    • Conformal coating as tamper evidence on board for physical security.

Technical Specifications

Product name DIGISTOR C Series SATA 2.5
Form Factor 2.5in SSD 7mm
MTBF More than 1,500,000 hours
Advanced Flash Management Static and Dynamic Wear Leveling; Bad Block Management; TRIM; SMART
Performance Read: up to 530MB/s; Write: up to 500MB/s
Power Consumption Active mode: ≤ 3,735mW; Idle mode : ≤ 525mW
SATA Interface SATA III; SATA Revision 3.2
Ambient temperature range Operation: 0°C ~ 70°C; Storage: -40°C ~ 85°C
Compliancy UL, RoHS
Technical Support Your investment in DIGISTOR products is backed up by our free technical support for the lifetime of the product. If you need to contact us for any reason, visit digistor.com/support.

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