Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A58 Tower (75157QG), CH vs Lenovo ThinkCentre M58 USFF (8820AJG), PL

86specifications compared
10differ
76identical
14known for one product only

Key differences

Internal memory type
- ThinkCentre A58 Tower (75157QG), CH:DDR2-SDRAM
- ThinkCentre M58 USFF (8820AJG), PL:DDR3-SDRAM
Memory clock speed
- ThinkCentre A58 Tower (75157QG), CH:800 MHz
- ThinkCentre M58 USFF (8820AJG), PL:1066 MHz
HDD interface
- ThinkCentre A58 Tower (75157QG), CH:SATA
- ThinkCentre M58 USFF (8820AJG), PL:SATA II
USB 2.0 ports quantity
- ThinkCentre A58 Tower (75157QG), CH:6
- ThinkCentre M58 USFF (8820AJG), PL:8
Serial ports quantity
- ThinkCentre A58 Tower (75157QG), CH:1
- ThinkCentre M58 USFF (8820AJG), PL:0
Audio system
- ThinkCentre A58 Tower (75157QG), CH:ALC662
- ThinkCentre M58 USFF (8820AJG), PL:Intel HDA
Width
- ThinkCentre A58 Tower (75157QG), CH:175 mm
- ThinkCentre M58 USFF (8820AJG), PL:277 mm
Depth
- ThinkCentre A58 Tower (75157QG), CH:442 mm
- ThinkCentre M58 USFF (8820AJG), PL:82 mm

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre A58 Tower (75157QG), CH, ThinkCentre M58 USFF (8820AJG), PL
100 specifications	A Lenovo ThinkCentre A58 Tower (75157QG), CH View product	B Lenovo ThinkCentre M58 USFF (8820AJG), PL View product
Memory2 differ
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Memory clock speedDiffers	800 MHz	1066 MHz
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage1 differ
Optical drive typeKnown for one	DVD-RW	Unknown — not stated by the source
HDD interfaceDiffers	SATA	SATA II
Graphicsidentical
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 4500M
Networkidentical
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	6	8
Serial ports quantityDiffers	1	0
Expansion slotsidentical
PCI Express x16 slotsKnown for one	2	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	280 W	Unknown — not stated by the source
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
Designidentical
Chassis typeKnown for one	Tower	Unknown — not stated by the source
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	IBM
Softwareidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows XP Home Microsoft Windows XP Professional Windows Vista Business Windows Vista Home Basic
Audio1 differ
Audio systemDiffers	ALC662	Intel HDA
Weight & dimensions4 differ
WidthDiffers	175 mm	277 mm
DepthDiffers	442 mm	82 mm
HeightDiffers	412 mm	244 mm
WeightDiffers	11.2 kg	4.18 kg
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional

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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