HP ProBook 645 G2 User Manual

2 External component identication
Right
Component Description
(1) Dual-Mode DisplayPort Connects an optional digital display device, such as a high-
performance monitor or projector.
(2) USB 3.0 charging (powered) port Connects an optional USB device, such as a keyboard, mouse,
external drive, printer, scanner or USB hub. Standard USB ports
will not charge all USB devices or will charge using a low
current. Some USB devices require power and require you to use
a powered port.
NOTE: USB charging ports can also charge select models of
cell phones and MP3 players, even when the computer is o.
(3) SIM card slot (select products only) Supports a wireless subscriber identity module (SIM) card.
(4) Audio-out (headphone)/Audio-in (microphone)
combo jack
Connects optional powered stereo speakers, headphones,
earbuds, a headset, or a television audio cable. Also connects an
optional headset microphone. This jack does not support
optional microphone-only devices.
6 Chapter 2 External component identication

HP ProBook 645 G2 Specifications

General

Form factor	Clamshell
Product type	Laptop
Product color	Black, Silver
Country of origin	China
Memory slots	2x SO-DIMM
Internal memory	8 GB
Memory clock speed	1600 MHz
Memory form factor	SO-DIMM
Internal memory type	DDR3L-SDRAM
Maximum internal memory	16 GB
Memory layout (slots x size)	1 x 8 GB
LED backlight	Yes
Display surface	Matt
Display diagonal	14 \
Native aspect ratio	16:9
Intel segment tagging	Enterprise
SSD capacity	The Solid State Drive's storage capacity in Gigabytes.
Storage media	SSD
Optical drive type	DVD Super Multi
Total storage capacity	256 GB
Compatible memory cards	SD, SDHC, SDXC
Number of SSDs installed	1
Discrete graphics card model	Not available
On-board graphics card model	AMD Radeon R6
On-board graphics card base frequency	800 MHz
Number of built-in speakers	2
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n), 802.11a, Wi-Fi 5 (802.11ac)
Bluetooth version	4.2
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Charging port type	DC-in jack
USB 2.0 ports quantity	0
Battery capacity	48 Wh
Number of battery cells	3
Pointing device	Touchpad
Operating system architecture	64-bit
Processor cache	2 MB
Processor cores	4
Processor family	AMD PRO A10
Processor frequency	1.8 GHz
Processor cache type	L2
Processor manufacturer	AMD
Processor boost frequency	3.2 GHz
AC adapter power	65 W

Weight and Dimensions

Depth	237 mm
Width	340 mm
Weight	2000 g
Height (front)	25.3 mm