Xerox® Security Guide for Office Class Products: AltaLink® VersaLink®
November 2018 Page 32
Controller Non-Volatile Storage
Contains User Data (E.g. Print,
Scan, Fax)
NIST 800-171 Overwrite Support
Contains Configuration Settings
Note: Configuration settings may be erased by the reset to factory defaults feature.
IC- Integrated Circuit, soldered to circuit board
HDD- Magnetic Hard Disk Drive
SSD- Solid State Disk
SD Card- Secure Digital Card
Controller Volatile Memory
Executable code,
Printer control
data, temporary
storage of job data
Additional Information: The controller operating system memory manager allocates memory
dynamically between OS, running processes, and temporary data which includes jobs in process.
When a job is complete, the memory pages in use are freed and reallocated as required by the OS.
Marking Engine Non-Volatile Storage
N/A. The marking engine does not contain any non-volatile storage.
Marking Engine Volatile Memory
N/A. The marking engine volatile memory does not store or process user data.
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