HP ProBook 4420s
Display
Diagonal Size : 14.0"
Max Resolution : HD
Technology : LED-backlit, anti-glare
Processor (CPU)
Type : Intel® Core™ i7-620M Processor
Speed : 2.66 GHz
Cache : 4MB L3
Type : Intel® Core™ i5-520M Processor
Speed : 2.40 GHz
Cache : 3MB L3
Type : Intel® Core™ i5-430M Processor
Speed : 2.26 GHz
Cache : 3MB L3
Type : Intel® Core™ i3-350M Processor
Speed : 2.26 GHz
Cache : 3MB L3
Type : Intel® Core™ i3-330M Processor
Speed : 2.13 GHz
Cache : 3MB L3
Chipset
Type : Mobile Intel® HM57 Express
Memory
Slots : 2 SODIMM
Max : 4GB 1333 MHz DDR3 SDRAM
Graphics Card
Intel HD Graphics
Hard Drive
SATA II 7200rpm
From: 250GB
Up to: 500GB
Communication
LAN : Realtek Ethernet (10/100/1000 NIC)
WLAN :
Intel Centrino 802.11a/b/g/n
Atheros 802.11b/g/n
Bluetooth : HP Integrated Module with Bluetooth® 2.1 Wireless Technology
Input
Spill-resistant keyboard with drains
ClickPad with gestures support
Audio System
Integrated stereo speakers
Stereo headphone/line out
Stereo microphone/line in
Interface
3 x USB 2.0
1 x eSATA/USB 2.0 Combo
1 x external VGA monitor
1 x HDMI
1 x stereo microphone in
1 x stereo headphone/line-out
1 x AC power
1 x RJ-45
1 x RJ-11 (optional)
Optical Drive
DVD+/-RW SuperMulti DL LightScribe
Blu-ray ROM DVD+/-RW SuperMulti DL LightScribe
Slots
Card Reader :
Express Card/34
Media Card Reader
Camera
2MP (optional)
Power
Battery :
9 cell Li-Ion 93 WHr
6 cell Li-Ion 47 WHr
AC Adapter :
External 65-watt Smart AC adapter
HP Fast Charge
Battery Life :
9 cell Li-Ion 93 WHr (integrated) : up to 9 hours
9 cell Li-Ion 93 WHr (discrete) : up to 8 hours
6 cell Li-Ion 47 WHr (integrated) : up to 4 hours 30 minutes
6 cell Li-Ion 47 WHr (discrete) : up to 4 hours
Security System
HP ProtectTools
Optional HP Fingerprint Sensor
Device Access Manager
Enhanced Pre-Boot Security
HP Spare Key
HP Disk Sanitizer
Drive Encryption for HP ProtectTools
Credential Manager for HP ProtectTools
File Sanitizer for HP ProtectTools
Kensington Lock slot
McAfee Security Solution
Operating System
Genuine Windows® 7 Professional 32
FreeDOS
Windows XP Professional (available through downgrade rights from Genuine Windows® 7 Professional)
Genuine Windows® 7 Home Premium 32
Genuine Windows® 7 Home Basic 32
Genuine Windows® 7 Starter 32
Genuine Windows Vista® Business 32
Genuine Windows Vista® Home Basic 32
SUSE Linux Enterprise 11
Red Flag Linux (PRC only)
Dimension and Weight
Width : 336.0 mm (13.23")
Depth : 232.4 mm (9.15")
Height : 27.0 mm (1.07")
Weight : Starting at 4.72 lb (2.14 kg)
Software
Preinstalled software with Windows Operating System:
HP Recovery Manager (available with Windows 7 or Vista only)
HP Support Assistant (available with Windows 7 or Vista 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 Power Assistant
HP DayStarter
Corel Home Office productivity suite 60-day trial
Roxio Creator Business (select models)
ArcSoft Total Media Suite
Microsoft Office Professional 2007 60-day Convertible Trial
McAfee Total Protection (60 day trial period for McAfee Total Protection for Small Business software. Internet access required to receive updates. First update included. Subscription required for updates thereafter)
Norton Online Backup
HP Webcam Software (select models)
Skype
WinZip 12 trial
