Keysight Technologies FieldFox N9912A Security Features And Volatility Documentation page 18

Memory Clearing, Sanitization and/or Removal Procedures
Table 6-3
Description and
purpose
Size
Memory clearing
Memory
sanitization
Memory removal
Write protecting
Memory
validation
Remarks
Table 6-4
Description and
purpose
Size
Memory clearing
Memory
sanitization
Memory removal
Write protecting
Memory
validation
Remarks
Table 6-5
Description and
purpose
Size
Memory clearing
Memory
sanitization
Memory removal
Write protecting
Memory
validation
18
128 MB RAM
Firmware operating memory
128 GB
External power and main battery removed
External power and main battery removed
This memory can not be removed without damaging the instrument
N/A
N/A
System Board Micro-Controller, 32 Kb Flash Memory, 1
Kb Volatile Memory
For System Board System Monitor Micor-Controller
32 Kb Flash Memory, 1 Kb Volatile Memory
Not writable by the user
N/A
This memory can not be removed without damaging the instrument
N/A
N/A
EPROM 128 Bytes
PCA identification and revision information
128 bytes
Not writable by the user
N/A
This memory can not be removed without damaging the instrument
N/A
N/A
Keysight N991xA/N992xA/N993xA Security Features and Volatility Documentation