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Information security by Data Encryption

Following legislation, including personal information protection laws, America's Sarbanes Oxley act and Japan's Financial Instruments and Exchange Law, the security of enterprise information has gained greater significance. Good corporate social responsibility requires that access to stored data is restricted to authorized users and any unauthorized or accidental access to sensitive information is blocked.

ETERNUS AF/ETERNUS DX use high levels of encryption to prevent unauthorized data access. This includes firmware encryption (by LUN) as standard, world-standard 128bit AES (Advanced Encryption Standard) technology, 256bit AES[1] and the support of Fujitsu's unique encryption with high-process performance.

ETERNUS also supports Self Encrypting Drives (SED). Here the disk drive uses hardware encryption instead of firmware. This enables data encryption without performance loss as no load is placed on the system by firmware operation.

data encryption AES256bit

Required authentication keys are provided for the key management group in which SED are registered. Authentication keys generated and stored by a key management server are provided for a required device as necessary.
Secure uniform management can achieve authentication key management and reduce risk of important data leakage.
The auto generation/rotation functions of authentication keys and backup function of those key information achieve authentication key lifecycle management and reduce operations management costs.
(Note: Key management server requires ETERNUS SF KM.)

Product Requirements

Self encripting disk storage All-Flash Arrays ETERNUS AF250 S2/AF250
ETERNUS AF650 S2/AF650
Hybrid Storage Systems/
Disk Storage Systems
ETERNUS DX100 S4/DX200 S4
ETERNUS DX100 S4/S3, DX200 S4/S3
ETERNUS DX500 S4/S3, DX600 S4/S3
ETERNUS DX8700 S3/S2, DX8900 S4/S3
ETERNUS DX80 S2, DX90 S2
ETERNUS DX400 S2 series
Encryption by firmware All-Flash Arrays ETERNUS AF250 S2/AF250
ETERNUS AF650 S2/AF650
ETERNUS DX200F
Hybrid Storage Systems/
Disk Storage Systems
ETERNUS DX100 S4/S3, DX200 S4/S3
ETERNUS DX500 S4/S3, DX600 S4/S3
ETERNUS DX8700 S3/S2, DX8900 S4/S3
ETERNUS DX60 S2[2]/DX60[2]
ETERNUS DX80 S2/DX80[2]
ETERNUS DX90 S2/DX90[2]
ETERNUS DX400 S2/DX400 series
ETERNUS DX8000 series
ETERNUS4000, ETERNUS8000
Supported Servers GlobalServer and Mission Critical IA/UNIX/Industry Standard Server

[1] Please contact to your sales representative regarding compliant firmware version.

[2] ETERNUS DX60 S2/DX60, DX80, DX90 support only Fujitsu Unique Encryption.