Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A51p vs Lenovo ThinkCentre A51p P4-3.40 512 80 GB CDRW/DVD WXP

65specifications compared
3differ
62identical
16known for one product only

Key differences

Total storage capacity
- ThinkCentre A51p:160 GB
- ThinkCentre A51p P4-3.40 512 80 GB CDRW/DVD WXP:80 GB
Optical drive type
- ThinkCentre A51p:DVD±RW
- ThinkCentre A51p P4-3.40 512 80 GB CDRW/DVD WXP:DVD-ROM

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre A51p, ThinkCentre A51p P4-3.40 512 80 GB CDRW/DVD WXP
81 specifications	A Lenovo ThinkCentre A51p View product	B Lenovo ThinkCentre A51p P4-3.40 512 80 GB CDRW/DVD WXP View product
Memoryidentical
Memory layout (slots x size)Known for one	2 x 0.5 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	160 GB	80 GB
Optical drive typeDiffers	DVD±RW	DVD-ROM
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
Storage drive typeKnown for one	Unknown — not stated by the source	SATA
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Video adapter, busKnown for one	Unknown — not stated by the source	PCI Express
Network1 differ
Networking featuresDiffers	Gigabit Ethernet	Ethernet/Fast Ethernet/Gigabit Ethernet
Ports & interfacesidentical
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Poweridentical
Power supply input voltageKnown for one	110 - 220 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power supply typeKnown for one	Unknown — not stated by the source	110~220V
Optical driveidentical
CD read speedKnown for one	Unknown — not stated by the source	48x
CD write speedKnown for one	Unknown — not stated by the source	48x
CD rewrite speedKnown for one	Unknown — not stated by the source	32x
DVD read speedKnown for one	Unknown — not stated by the source	16x
Other featuresidentical
Security featuresKnown for one	Unknown — not stated by the source	-Embedded Security Subsystem standard -Secure Data Disposal -Serial port I/O control -Power on password -Hard disk drive password -Hardfile I/O control -Kensington Lock Standard Enabled -Parallel port I/O control -Diskette I/O control -Diskette boot inhibit -Boot without keyboard or mouse -Configura

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.

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