Sdram - Keysight Technologies S5040A Security Manual

1 Security Guidelines for Keysight S5040A Appliance

1.1.3: SDRAM

14
Memory Characteristic Description
Memory sanitization •
•
Memory removal This memory is not accessible to the instrument user. Any user data
in the configurable region is cleared when Appliance is powered off.
Memory validation Not required.
Memory Characteristic Description
Memory Size 16 GBytes
User-accessible as a No
mass storage device?
Writable During Normal Yes
Operation?
User data stored in Yes
device?
Data Retained When No
Powered Off?
Purpose/ Contents Stores I/O data and associated information
Storage remarks I/O data stored and accessible until Appliance is powered off
Data Input Method Read/Write API functions
Location in Instrument Motherboard
Memory clearing Power down the Appliance to clear information on the Volatile RAM
Memory sanitization Power down the Appliance to clear information on the Volatile RAM
Memory removal This memory is not accessible to the instrument user. Any I/O data
in the Volatile memory is cleared when Appliance is powered off.
Memory validation Not required
Keysight S5040A Open RAN Studio Player and Capture Appliance Security Manual
The Static memory does not contain user information.
Therefore, sanitization is not applicable, and there is no
provision for sanitizing this memory.
The Sandbox memory contains user data, which is cleared when
Appliance is powered off; thereby, completing the memory
sanitization process.