Citadel C-SEL SED (Select)

Simple, easy-to-use pre-boot authentication (PBA) and protection from ransomware, physical, and other cyber attacks

M.2 SATA - FIPS 140-2 | 256GB | PN: DIG-M225632-C01

M.2 NVMe - TCG Opal 2.0

M.2 SATA - TCG Opal 2.0

2.5-inch SATA - TCG Opal 2.0

M.2 NVMe - FIPS 140-2

M.2 SATA - FIPS 140-2

2.5-inch SATA - FIPS 140-2

Request a quote or order samples for Citadel C-SEL M.2 SATA FIPS Validated SED, 256GB: (DIG-M225632-C01)

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    • Real-time protection from physical and remote attacks: Prevent data theft from lack of proper IT hygiene, stolen devices, and ransomware
    • Prevent unauthorized file access with additional authentication: Consistently defeats zero-day ransomware and data theft for in-use data. Files can be configured to always require authentication or as risk-based, only requiring authentication when threats are detected
    • Secure online and offline file access: Access files online and offline with PIN, fingerprint, facial recognition, CAC/PIV, Duo, and authenticator apps
    • Pre-boot authentication (PBA): Prevent unauthorized access to sensitive data and applications
    • Multifactor authentication (MFA): Requires more than one authentication for access. Multiple authentication methods include password, CAC/PIV, smartcard, and PIV-supported Yubikey
    • FIPS validated + CSfC-listed + NIAP-listed: Constitutes a complete CSfC layer in a two-layer solution
    • Address critical requirements for data governance and privacy programs: CMMC, HIPAA, GDPR, GLBA, PCI-DSS, and CCPA
    • TAA compliant: Ensures you can meet regulatory requirements, maintain data security, and support ethical practices in technology procurement

Technical Specifications

Part Number DIG-M225632-C01
Product Name Citadel C-SEL M.2 SATA FIPS Validated SED, 256GB
Drive Form Factor M.2 2280
PBA - Pre Boot Authentication 1
Drive Bus SATA
SATA Speed up to 6 Gbps
Operating system compatibility Windows, Linux, SecureView, Forcepoint
Encryption Encrypted
FIPS Certified Hardware based encryption design
Ambient Temperature Range Operation: 0°C ~ 70°C; Storage: -40°C ~ 85°C
Dimensions 3.15" x 0.87" x 0.14" (80mm x 22mm x 3.5mm)
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

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