HP ProBook 4420s Quickspecs

Audio/Visual HD audio (HP Premier Sound)
Integrated stereo speakers
Integrated digital microphone
Stereo headphone/line out
Stereo microphone in
Optional 2 MP webcam
Supports videoconferencing and still image capture
Improved quality for video streaming and still image capture (1600x1200 resolution)
Up to 30 frames/sec
Fixed focus lens
16-bit true color (camera sensor up to UXGA resolution)
Software Preinstalled software
with Windows Operating
System
HP Recovery Manager (available with Windows 7 only)
HP Support Assistant (available with Windows 7 only)
HP ProtectTools Security Manager
HP Face Recognition
HP QuickLaunch Buttons Software
HP QuickLook 3
HP QuickWeb
HP Power Assistant
HP Connection Manager 3.1
HP Wireless Assistant
HP DayStarter
Corel Home Office productivity suite 60-day trial
Roxio Creator Business (select models)
ArcSoft Total Media Suite
Antivirus software (may vary by country) *
Microsoft Office 2010 preloaded (purchase of a Product
Key required to activate a full Office 2010 suite) *
Norton Online Backup trial
HP Webcam Software (select models)
Skype
WinZip 12 trial
Additional software
available from the web
HP SoftPaq Download Manager
* Internet access required. May be Norton or McAfee antivirus software. First 60 days included.
Subscription required for live updates afterwards.
** Microsoft Office 2010 Preloaded includes reduced functionality versions of Word and Excel. Purchase of
Product Key required to activate full Office 2010 suite available at participating resellers/retailers and
http://www.office.com .
HP Recovery Manager Models shipped with Windows 7 include HP Recovery Manager. HP Recovery Manager enables fast
recovery of the factory preinstalled image if the system becomes corrupted or if important system files
are accidentally deleted. Up to 15 GB of the hard drive is reserved for the system recovery software.
QuickSpecs
HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
Standard Features (availability may vary by country)
DA - 13568 North America — Version 19 — September 29, 2011 Page 8

HP ProBook 4420s Specifications

General

Bus type	DMI
Stepping	K0
Tjunction	105 °C
Processor cache	3 MB
Processor cores	2
Processor model	i5-580M
System bus rate	2.5 GT/s
Processor family	Intel® Core™ i5
Processor series	Intel Core i5-500 Mobile Series
Processor socket	BGA 1288
Processor threads	4
Processor codename	Arrandale
Processing Die size	81 mm²
Processor frequency	2.66 GHz
Processor cache type	Smart Cache
Processor lithography	32 nm
Processor manufacturer	Intel
PCI Express slots version	2.0
Processor boost frequency	3.33 GHz
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16
Thermal Design Power (TDP)	35 W
CPU multiplier (bus/core ratio)	20
Maximum number of PCI Express lanes	16
Number of Processing Die Transistors	382 M
Motherboard chipset	Intel® HM57 Express
HDD speed	7200 RPM
HDD interface	SATA
Optical drive type	DVD Super Multi DL
Card reader integrated	Yes
Total storage capacity	500 GB
Number of HDDs installed	1
Display diagonal	14 \
Display resolution	1366 x 768 pixels
Native aspect ratio	16:9
Power supply type	AC/DC
Intel segment tagging	Enterprise
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Memory slots	2x SO-DIMM
Internal memory	4 GB
Memory clock speed	1333 MHz
Internal memory type	DDR3-SDRAM
Maximum internal memory	- GB
Bluetooth version	2.0+EDR
Cabling technology	10/100/1000Base-T(X)
Networking features	Gigabit Ethernet
Operating system installed	Windows 7 Professional
Charging port type	DC-in jack
USB 2.0 ports quantity	3
Firewire (IEEE 1394) ports	0
Cable lock slot type	Kensington
AC adapter power	65 W
Battery capacity	47 Wh
Number of battery cells	6
Product color	Black
Country of origin	China
Pointing device	Touchpad
Discrete graphics card model	Intel® HD Graphics
On-board graphics card base frequency	500 MHz
On-board graphics card dynamic frequency (max)	766 MHz
Processor code	SLC29
Processor ARK ID	49652
Processor package size	rPGA 37.5x 37.5, BGA 34x28 mm
Graphics & IMC lithography	45 nm
Supported instruction sets	SSE4.1/4.2
Intel® Turbo Boost Technology	1.0
Physical Address Extension (PAE)	36 bit

Weight and Dimensions

Depth	232 mm
Width	336 mm
Height	27 mm
Weight	2140 g