HP ProBook 4420s Specification

3. Battery charging LED indicator 8. ExpressCard/34 slot
4. VGA connector (external monitor/projector) 9. USB 2.0 port
5. RJ-45/Ethernet port
1. Battery release latches 3. SIM card slot (select units, located inside battery bay)
2. Battery bay
At A Glance
At A GlanceAt A Glance
At A Glance
Genuine Windows 7 versions, Genuine Windows XP Professional available through downgrade rights from Windows 7
Professional, SUSE Linux
Thin, lightweight design with brushed aluminum finish for durability and style
Color choice of caviar or bordeaux finish on 4320s only
Full-sized spill-resistant keyboard with better spaced keys
ATI Mobility Radeon HD 530v or HD 5470 discrete graphics, or integrated Intel HD Graphics
ArcSoft TotalMedia Suite for playing, creating, and editing video and audio files
New keyboard function keys for play, rewind, and fast-forward of video and audio files
Corel Home Office productivity suite for word processing, spreadsheets, and presentations
HDMI port for connecting to high-resolution displays; combo eSATA/USB port
Face Recognition for HP ProtectTools for easy logins using the optional integrated 2 MP webcam
Up to 500 GB 7200 rpm or 640 GB 5400 rpm hard drive with HP 3D DriveGuard protection
HP Power Assistant to conserve power, increase battery run-time, monitor power needs, report workforce power consumption
HP QuickLook 3 (quick access to e-mail, calendar, contacts and tasks), HP QuickWeb, and HP DayStarter
HP Connection Manager 3.1
Flexible wireless connectivity options:
Integrated HP un2420 EV-DO/HSDPA Mobile Broadband Module * provides worldwide Gobi mobile Internet
QuickSpecs
HP ProBook 4320s Notebook PC
HP ProBook 4320s Notebook PCHP ProBook 4320s Notebook PC
HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
HP ProBook 4420s Notebook PCHP ProBook 4420s Notebook PC
HP ProBook 4420s Notebook PC
Overview
DA - 13568 North America — Version 10 — July 23, 2010 Page 2

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