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HP Color LaserJet Managed MFP E77822dn, E77825dn, E77830dn - Certificate of Volatility

ManualsBrandsHP ManualsDesktopsHP Color LaserJet Managed MFP E77822-E77830dn - Base Product 22-30 ppm
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Hewlett-Packard Certificate of Volatility
Model:
HP Color LaserJet Managed
MFP E778XXdn
Part Number:
Managed
X3A78A= 77822dn
X3A81A= 77825dn
X3A84A= 77830dn
Address:
Hewlett Packard Company
11311 Chinden Blvd
Boise, ID 83714
Volatile Memory
Does the device contain volatile memory (Memory whose contents are lost when power is removed)?
Yes No If Yes please describe the type, size, function, and steps to clear the memory below
Type (SRAM, DRAM, etc):
DDR3 - DRAM
HP Formatter
3GB- Obsidian
4 GB - Main
User Modifiable:
Yes No
Function:
Operation system and
print/scan buffer
Steps to clear memory:
When the printer is powered off
the memory is erased.
.
Type (SRAM, DRAM, etc):
User Modifiable:
Function:
Steps to clear memory:
Yes No
Non-Volatile Memory
Does the device contain non-volatile memory (Memory whose contents are retained when power is removed)?
Yes No If Yes please describe the type, size, function, and steps to clear the memory below
Type (Flash, EEPROM, etc):
Size:
User Modifiable:
Function:
Steps to clear memory:
IOD EEPROM
32KB
Yes No
Store customer setting data
for backup/restore
There are no steps to clear this
data.
Type (Flash, EEPROM, etc):
HP side: SPI Flash
Size:
User Modifiable:
Function:
Steps to clear memory:
4MB
Yes No
Contains the boot code and
factory product configuration
data required for the device
to function. User
modifications are limited to
downloading digitally signed
HP firmware images.
There are no steps to clear this
data
Type (Flash, EEPROM, etc):
Size:
User Modifiable:
Function:
Steps to clear memory:
Samsung MSOK :
MSOK – TPM NVRAM
MSOK – EEProm
MSOK – CRUM
2 KB
32 KB
32 KB
Yes No
TPM NVRAM - stores HP-
signed immutable ID
certificate and associated
RSA key pair in locked
memory.
EEProm - stores device
lifecycle data (e.g. device
page counts), copy of device
speed license, and SED
(self-encrypting drive) drive
lock password.
CRUM - stores device page
counts, consumables
information, device speed
information, and product
serial number.
Drive lock password can be
changed through the device
embedded web server
interface.
No other data stored on the
MSOK can be cleared.
Mass Storage
Does the device contain mass storage memory (Hard Disk Drive, Tape Backup)?
Yes No If Yes please describe the type, size, function, and steps to clear the memory below

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