Product comparison · 2 pcs/workstations

Lenovo ThinkCenter A58 vs Lenovo ThinkCentre M58 + ThinkVision L2240p

85specifications compared
13differ
72identical
12known for one product only

Key differences

Internal memory type
- ThinkCenter A58:DDR2-SDRAM
- ThinkCentre M58 + ThinkVision L2240p:DDR3-SDRAM
Memory slots
- ThinkCenter A58:2x DIMM
- ThinkCentre M58 + ThinkVision L2240p:2x SO-DIMM
HDD interface
- ThinkCenter A58:SATA
- ThinkCentre M58 + ThinkVision L2240p:SATA II
USB 2.0 ports quantity
- ThinkCenter A58:6
- ThinkCentre M58 + ThinkVision L2240p:8
Serial ports quantity
- ThinkCenter A58:1
- ThinkCentre M58 + ThinkVision L2240p:0
Power supply
- ThinkCenter A58:280 W
- ThinkCentre M58 + ThinkVision L2240p:130 W
Operating system installed
- ThinkCenter A58:Windows XP Professional
- ThinkCentre M58 + ThinkVision L2240p:Windows Vista Business
Display included
- ThinkCenter A58:No
- ThinkCentre M58 + ThinkVision L2240p:Yes

Side by side

Differences highlightedShow differences only

Comparison of ThinkCenter A58, ThinkCentre M58 + ThinkVision L2240p
97 specifications	A Lenovo ThinkCenter A58 View product	B Lenovo ThinkCentre M58 + ThinkVision L2240p View product
Memory2 differ
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory slotsDiffers	2x DIMM	2x SO-DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storage1 differ
HDD interfaceDiffers	SATA	SATA II
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	6	8
Serial ports quantityDiffers	1	0
Power1 differ
Power supplyDiffers	280 W	130 W
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
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	55.9 cm (22")
Display resolutionKnown for one	Unknown — not stated by the source	1680 x 1050 pixels
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	160°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Audio1 differ
Audio systemDiffers	ALC662	High Definition Audio
Weight & dimensions4 differ
WidthDiffers	317 mm	275 mm
DepthDiffers	354 mm	238 mm
HeightDiffers	99 mm	80 mm
WeightDiffers	7.5 kg	4.18 kg
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional
Designidentical
Chassis typeKnown for one	SFF	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.

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