Lenovo TS ThinkPad X41 PM758 512 40GB WXPP vs Lenovo TS X41 PM4 758 512MB 40GB XPP 15"

Comparison of TS ThinkPad X41 PM758 512 40GB WXPP, TS X41 PM4 758 512MB 40GB XPP 15"

54 specifications	A Lenovo TS ThinkPad X41 PM758 512 40GB WXPPView product	B Lenovo TS X41 PM4 758 512MB 40GB XPP 15"View product
Displayidentical
Display diagonal	30.7 cm (12.1")	30.7 cm (12.1")
Display resolution	1024 x 768 pixels	1024 x 768 pixels
Native aspect ratio	4:3	4:3
Processoridentical
Processor manufacturer	Intel	Intel
Processor frequency	1.5 GHz	1.5 GHz
Processor front side bus	400 MHz	400 MHz
Memoryidentical
Internal memory	0.5 GB	0.5 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Storageidentical
Total storage capacity	40 GB	40 GB
HDD speedKnown for one	—Unknown — not stated by the source	4200 RPM
Optical drive type	No	No
Graphicsidentical
Discrete graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA 900	Intel® GMA 900
Maximum resolution	2048 x 1536 pixels	2048 x 1536 pixels
Graphics card interface	PCI Express	PCI Express
Audioidentical
Number of built-in speakers	1	1
Networkidentical
Networking features	Ethernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11a/IEEE 802.11b/IEEE 802.11g/Bluetooth	Ethernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11a/IEEE 802.11b/IEEE 802.11g/Bluetooth
Ports & interfacesidentical
USB 2.0 ports quantity	2	2
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
I/O ports	Expansion bus (for X4 UltraBase Dock)	Expansion bus (for X4 UltraBase Dock)
USB 1.1 ports quantity	0	0
Keyboardidentical
Keyboard type	Full size	Full size
Software1 differ
Bundled softwareDiffers	Access Connections; Access Program; Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, Adobe Acrobat Reader	Access Program, ThinkVantage Access Connections, ThinkVantage Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, Adobe Acrobat Reader
Compatible operating systems	Microsoft Windows XP Professional	Microsoft Windows XP Professional
Batteryidentical
Battery life (max)	2.5 h	2.5 h
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensionsidentical
Weight	1.3 kg	1.3 kg
Dimensions (WxDxH)	268 x 211 x 21 mm	268 x 211 x 21 mm
Hard driveidentical
Storage drive type	ATA-100 (Enhanced IDE)	ATA-100 (Enhanced IDE)
Other features1 differ
Security featuresDiffers	-Integrated fingerprint reader -IBM Security Slot -Power-on password -Hard disk drive password -Supervisor password	-Hard disk drive password -Integrated fingerprint reader -IBM Security Slot -Power-on password -Supervisor password
Infrared data port	Yes	Yes
Battery type	4 Cell Lithium-Ion	4 Cell Lithium-Ion
Wake-on-LAN ready	No	No
Wake-on-Ring ready	No	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem type	56K V.92	56K V.92
Supplied AC adapter type	AC	AC

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.