Lenovo ThinkCentre A70z vs Lenovo ThinkCentre A70z + ServicePac 3 Years On-site

Comparison of ThinkCentre A70z, ThinkCentre A70z + ServicePac 3 Years On-site

62 specifications	A Lenovo ThinkCentre A70zView product	B Lenovo ThinkCentre A70z + ServicePac 3 Years On-siteView product
Displayidentical
Display diagonal	48.3 cm (19")	48.3 cm (19")
Display resolution	1440 x 900 pixels	1440 x 900 pixels
HD type	Not supported	Not supported
Native aspect ratio	16:10	16:10
Display brightness	300 cd/m²	300 cd/m²
Contrast ratio (typical)	1000:1	1000:1
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor frequency	2.93 GHz	2.93 GHz
Processor cache	3 MB	3 MB
Processor cache type	L2	L2
Processor front side bus	1066 MHz	1066 MHz
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Maximum internal memory	4 GB	4 GB
Memory clock speed	800 MHz	800 MHz
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Storageidentical
Total storage capacity	320 GB	320 GB
HDD capacityKnown for one	320 GB	—Unknown — not stated by the source
HDD speed	7200 RPM	7200 RPM
HDD interface	SATA	SATA
Optical drive type	DVD±RW	DVD±RW
Card reader integrated	No	No
Graphicsidentical
Discrete graphics card model	Intel® GMA 4500M	Intel® GMA 4500M
On-board graphics card	Yes	Yes
Cameraidentical
Built-in camera	Yes	Yes
Networkidentical
Wi-Fi	Yes	Yes
Ethernet LAN	Yes	Yes
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantity	6	6
HDMI ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
Headphone outputs	1	1
Microphone in	Yes	Yes
Firewire (IEEE 1394) ports	0	0
PS/2 ports quantity	2	2
Serial ports quantity	1	1
Designidentical
Product colourKnown for one	Black	—Unknown — not stated by the source
Performanceidentical
Motherboard chipset	Intel® G41 Express	Intel® G41 Express
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Bundled softwareKnown for one	SKYPE, PC Doctor for WINPE, PC Doctor for Windows, Adobe Flash Player 10, Adobe Acrobat Reader, Desktop Power Manager, ThinkVantage Productivity Center, Norton Internet Security 2008, Microsoft Live Portal Toolbar, Lenovo Thinkvantage Toolbox Product Recovery 9.0, Product Recovery 8.0, DDNI 1.7	—Unknown — not stated by the source
Weight & dimensionsidentical
Width (with stand)	472 mm	472 mm
Depth (with stand)	73 mm	73 mm
Height (with stand)	356.1 mm	356.1 mm
Weight (with stand)	8 kg	8 kg
Packaging contentidentical
Remote control included	No	No
Other featuresidentical
Graphics card familyKnown for one	Intel	—Unknown — not stated by the source
Chassis type	All-in-One	All-in-One
DisplayKnown for one	All In One WXGA+ with integrated camera 1.3M	—Unknown — not stated by the source
Display included	Yes	Yes
Floppy drive installed	No	No
Form factorKnown for one	All In One All In One (1x2)	—Unknown — not stated by the source
Memory typeKnown for one	DDR2 SDRAM	—Unknown — not stated by the source
Modem typeKnown for one	No	—Unknown — not stated by the source
Networking features	Gigabit Ethernet	Gigabit Ethernet
Parallel ports quantity	0	0
Pointing deviceKnown for one	Mini Optical Wheel Mouse (Wireless kit)	—Unknown — not stated by the source
Power supplyKnown for one	130 W	—Unknown — not stated by the source
TV tuner integrated	No	No
Expansion slotsKnown for one	PCI/PCI Express	—Unknown — not stated by the source
Storage drive typeKnown for one	320GB SATA/ 7200	—Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.