Lenovo 256MB PC2700 DDR Memory for ThinkCentre vs Lenovo 512MB PC2700 DDR Memory for ThinkCentre

Comparison of 256MB PC2700 DDR Memory for ThinkCentre, 512MB PC2700 DDR Memory for ThinkCentre

14 specifications	A Lenovo 256MB PC2700 DDR Memory for ThinkCentreView product	B Lenovo 512MB PC2700 DDR Memory for ThinkCentreView product
Features1 differ
Internal memoryDiffers	0.25 GB	0.5 GB
Internal memory typeKnown for one	—Unknown — not stated by the source	DDR
Memory form factor	184-pin DIMM	184-pin DIMM
ECC	Yes	Yes
CAS latency	2.5	2.5
Memory clock speed	333 MHz	333 MHz
Lead plating	Gold	Gold
Operational conditionsidentical
Operating temperature (T-T)	0 - 65 °C	0 - 65 °C
Weight & dimensionsidentical
Width	133.4 mm	133.4 mm
Depth	35.7 mm	35.7 mm
Height	3.8 mm	3.8 mm
Weight	18 g	18 g
Other featuresidentical
Data transfer rate	2.700 Mbit/s	2.700 Mbit/s
Relative humidity	10 - 90%	10 - 90%

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.