SD8XA-004G-000000 SanDisk, SD8XA-004G-000000 Datasheet - Page 37

• Manufacturer Part Number: SD8XA-004G-000000
• Description: SSD ULTRA320 SCSI 4GB
• Manufacturer: SanDisk
• Series: Ultra320r

Specifications of SD8XA-004G-000000

• Memory Size: 4GB
• Memory Type: FLASH
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FFD35-U3S-4-X-P80-P; FFD35-U3S-4-X-P80-P

8.1.9.
The USA Air Force System Security Instruction (AFSSI) 5020, dated 20 August, 1996, specifies
the procedure for sanitizing confidential media. Chapter 5, Semiconductor Devices, describes the
security procedure for all types of semiconductor media. In paragraph 5.3, the procedure for
sanitizing flash memory is described as follows:


The SanDisk enhanced Security Erase feature complies with the above requirements, as follows:


8.1.10.
The USA Army Regulation 380-19, Information Systems Security (ISS), effective 27 March,
1998, provides the security requirements for systems processing Special Access Program (SAP)
information and describes the ISS policy as it applies to security in hardware, software
procedures, telecommunication, personal use, physical environment, networks and firmware.
Section VII, Automated Information System Media, Section 2-20, describes cleaning, purging,
declassifying and destroying media. Appendix F-2 describes the following for sanitizing Flash
EPROM (FEPROM):


The SanDisk enhanced Security Erase feature complies with the above requirements, as follows:



37
“Pulsing the erase control gate and verifying the erasure.”
Then
“Overwrite all bit locations with arbitrary unclassified data.”
Perform a full Security Erase (see Section ‎ 8 .1.1).
Then
Activate the Fill-Format option, set to fill the media with a random pattern (see Sections
‎ 8 .1.4 and ‎ 8 .1.5).
“Overwrite all locations with a random character, a specific character, then its complement.”
Then
“Check with the DAA (Designated Approval Authority)/SCO (Service Certifying
Organization) to see if additional procedures are required.”
Activate the Fill-Format option, set to fill the media with a random pattern (see Sections
‎ 8 .1.4 and ‎ 8 .1.5).
Then
Activate the Fill-Format option again, set to fill the media with zeros (see Sections ‎ 8 .1.4 and
‎ 8 .1.5).
Then
Perform a full Security Erase, which fills the media with ones (see Section ‎ 8 .1.1).
Sanitizing Based on USA Air Force AFSSI 5020
Sanitizing (Purging) Based on USA Army Regulation 380-19
Product Specification and User Manual
SSD (Formerly FFD) Ultra320 SCSI 3.5"
43-PS-0305-00 Rev. 2.2