HP 355 G2 Maintenance And Service Guide

Non Volatile
Memory
Type
Amount
(Size)
Does this
memory
store
customer
data?
Does this
memory
retain data
when power
is removed?
What is the
purpose of
this
memory?
How is data
input into
this
memory?
How is this
memory
write
protected?
Bluetooth flash 2 MBits No Yes Stores Bluetooth
configuration
and firmware.
Programmed at
the factory.
Tools for writing
data to this
memory are not
publicly
available but
can be
obtained from
the silicon
vendor.
A utility is
required for
writing data to
this memory
and is made
available
through newer
versions of the
driver if the
flash requires
an upgrade.
802.11 WLAN
EEPROM
4 KBytes to 8
KBytes
No Yes Stores
configuration
and calibration
data.
Programmed at
the factory.
Tools for writing
data to this
memory are not
made public.
A utility is
required for
writing data to
this memory
and is typically
not made
available to the
public unless a
firmware
upgrade is
necessary to
address a
unique issue.
Webcamera 64 KBits No Yes Store
webcamera
configuration
and firmware.
Using a utility
from the device
manufacturer
that can be run
from Windows.
A utility is
required for
writing data to
this memory
and is typically
not made
available to the
public unless a
firmware
upgrade is
necessary to
address a
unique issue.
Fingerprint
reader
512 KBytes
flash
Yes Yes Stores
fingerprint
templates.
By enrolling in
HP ProtectTools
Security
Manager.
Only a digitally
signed
application can
make the call to
write to the
flash.
142 Chapter 10 Statement of Volatility

HP 355 G2 Specifications

General

Form factor	Clamshell
Product type	Laptop
Product color	Black, Silver
Country of origin	China
Processor cache	2 MB
Processor cores	4
Processor family	AMD A4
Processor frequency	1.8 GHz
Processor cache type	L2
Processor manufacturer	AMD
Motherboard chipset	-
Memory slots	2x SO-DIMM
Internal memory	4 GB
Memory clock speed	1600 MHz
Internal memory type	DDR3L-SDRAM
Maximum internal memory	- GB
Memory layout (slots x size)	1 x 4 GB
HDD speed	5400 RPM
HDD interface	SATA
Storage media	HDD
Optical drive type	DVD Super Multi DL
Card reader integrated	Yes
Total storage capacity	500 GB
Number of HDDs installed	1
Display diagonal	15.6 \
Display resolution	1366 x 768 pixels
Native aspect ratio	16:9
Discrete graphics card model	AMD Radeon R5 M240
Discrete graphics card memory	2 GB
Discrete graphics memory type	GDDR3
Audio system	DTS Sound+
Number of built-in speakers	2
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.0
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Charging port type	DC-in jack
DisplayPorts quantity	0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Pointing device	Touchpad
Operating system installed	FreeDOS
Battery capacity	41 Wh
Battery life (max)	- h
AC adapter power	65 W

Weight and Dimensions

Depth	384 mm
Width	261 mm
Height	23.1 mm
Weight	2300 g