HP ProBook 4420s User Manual

Category Description HP
ProBook
4320s
HP
ProBook
4320s /
4321s
HP
ProBook
4420s
HP
ProBook
4421s
UMA Discrete UMA Discrete
●
33.8-cm (13.3-in) HD BrightView with
webcam
√√
●
33.8-cm (13.3-in) HD BrightView with
webcam and WWAN
√
●
35.6-cm (14.0-in) HD (1366×768 resolution) √√
● 35.6-cm (14.0-in) HD BrightView √√
● 35.6-cm (14.0-in) HD with webcam √√
●
35.6-cm (14.0-in) HD BrightView with
webcam
√√
Memory 2 customer-accessible/upgradable SODIMM
memory module slots
√√√√
Supports dual-channel memory √√√√
Supports up to 4 GB of system memory in Brazil √√
Supports up to 8 GB of system memory in all
countries and regions except Brazil
√√√√
PC3-10600, 1333-MHz, DDR3 √√√√
Supports the following configuration in all
countries and regions except Brazil:
● 8192-MB total system memory (4096-MB ×
2, dual-channel)
● 4096-MB total system memory (4096-MB ×
1)
●
4096-MB total system memory (2048-MB ×
2, dual channel)
●
3072-MB total system memory (2048-MB +
1024-MB, dual channel)
● 2048-MB total system memory (2048-MB ×
1)
●
2048-MB total system memory (1024-MB ×
2, dual channel)
●
1024-MB total system memory (1024-MB ×
1)
√√√√
Supports the following configurations in Brazil:
●
4096-MB total system memory (2048-MB ×
2, dual-channel)
●
3072-MB total system memory (2048-MB +
1024-MB, dual channel)
●
2048-MB total system memory (2048-MB ×
1)
√√√
3

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