HP Color LaserJet M652, M653, E65150, E65160, MFP M681, M682, E67650, E67660 - Certificate of Volatility

Hewlett-Packard Certificate of Volatility
Model:
HP Color LaserJet Managed
E65150dn
HP Color LaserJet Managed
E65160dn
Part Number:
3GY03A = E65150dn
3GY04A = E65160dn
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
Size:
1GB
User Modifiable:
Function:
Store customer setting data for
backup/restore.
Steps to clear memory:
When the printer is powered off
the memory is erased.
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
Backup device for critical
system counters and product
configuration information.
There are no steps to clear this
data.
Type (Flash, EEPROM,
etc.):
SPI Flash
Size:
4MB
User Modifiable:
Yes No
Function:
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.
Steps to clear memory:
There are no steps to clear this
data
Type (Flash, EEPROM, etc.):
EEPROM (LAN)
Size:
1KB
User Modifiable:
Yes No
Function:
Stores some LAN data/settings
Steps to clear memory:
There are no steps to clear this
data.
Type (Flash, EEPROM, etc.):
TPM
Size:
16Kb
(8x 2048
bit keys)
User Modifiable:
Yes No
Function:
Industry standard secure crypto-
processor used for secure access
and securing sensitive data.
Steps to clear memory:
To clear the customer storage root
key, CSRK, disable the TPM in the
pre-boot menu.
Type (Flash, EEPROM,
etc.):
SPI Flash (2 devices)
Size:
4MB per
device
User Modifiable:
Yes No
Function:
Contains Encrypted Sensor Data.
Steps to clear memory:
Data is encrypted, so there are no
steps to clear this data.
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
Type (HDD, Tape, etc.):
Size:
User Modifiable:
Function:
Steps to clear memory:
EMMC
8GB
Yes No
Stores customer data, OS,
applications digitally signed
firmware images, persistent
data, and temporary data
used for processing and
system functions
There are several ways to erase this:
1. Secure Storage Erase - Erases
temporary files and job data by
overwriting information one or three
times
2. Secure Disk Erase - Industry
standard ATA Secure Erase.
Overwrites all data on the hard drive.
3. Secure File Erase - Erases files
when jobs finish processing by
overwriting them one or three times.
USB
Does the item accept USB input and if so, for what purpose (i.e. Print Jobs, device firmware updates, scan upload)?
Yes No If Yes please describe below
Print jobs, HP digitally signed firmware upgrades, 3rd party application loading. USB ports can be disabled.
Can any data other than scan upload be sent to the USB device?
Yes No If Yes please describe below
Diagnostic service logs can be uploaded. Print files can be printed via a USB thumb drive.
Address:
HP Inc.
11311 Chinden Blvd.
Boise, Idaho 83714, USA