HP ProBook 4420s User Manual

Category Description HP
ProBook
4320s
HP
ProBook
4320s /
4321s
HP
ProBook
4420s
HP
ProBook
4421s
UMA Discrete UMA Discrete
Hard drives Supports 9.5-mm, 6.35-cm (2.50-in) hard drives
√√√√
Customer-accessible √√√√
Serial ATA √√√√
Supports the following drives:
● 500-GB, 7200-rpm
● 320-GB, 7200-rpm
● 250-GB, 7200-rpm
√√√√
HP 3D DriveGuard (not available on Linux) √√√√
Optical drives Fixed √√√√
12.7-mm (0.50-in) tray load √√√√
Supports option of no optical drive √√√√
Supports the following drives:
●
Blu-ray ROM with LightScribe DVD±R/RW
SuperMulti DL Drive
NOTE: Not available with UMA base model and
Window XP.
√√√√
● DVD±RW SuperMulti Double-Layer Drive
with LightScribe
√√√√
● DVD ROM Drive √√√√
Diskette drive Supports external USB diskette drive only √√√√
Audio/Visual HD audio - IDT 92HD80 √√√√
Integrated microphone √√√√
Two stereo speakers √√√√
Integrated 2.0-megapixel webcam (fixed focus) √√√√
Modem High-speed 56k modem for all regions and
countries except Brazil
√√√√
High-speed 56k modem for use in Brazil √√
Modem cable not included √√√√
Supports no modem option √√√√
Ethernet 10/100/1000 Ethernet network interface card (NIC) √√√√
S3/S4/S5 wake on LAN (AC only mode) √√√√
Wireless Integrated WLAN options by way of wireless module:
4 Chapter 1 Product description

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