Kingston Technology 1GB DDR2-533 ECC DIMM vs Lenovo 512MB NP DDR2 SDRAM UDIMM

Comparison of 1GB DDR2-533 ECC DIMM, 512MB NP DDR2 SDRAM UDIMM

16 specifications	A Kingston Technology 1GB DDR2-533 ECC DIMMView product	B Lenovo 512MB NP DDR2 SDRAM UDIMMView product
Features1 differ
Internal memoryDiffers	1 GB	0.5 GB
Memory clock speedKnown for one	—Unknown — not stated by the source	533 MHz
Lead platingKnown for one	—Unknown — not stated by the source	Gold
Memory layout (modules x size)Known for one	1 x 1 GB	—Unknown — not stated by the source
Memory busKnown for one	72 bit	—Unknown — not stated by the source
Buffered memory typeKnown for one	Unregistered (unbuffered)	—Unknown — not stated by the source
Memory typeKnown for one	DDR2	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	0 - 65 °C
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	10 - 90%
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	133 mm
DepthKnown for one	—Unknown — not stated by the source	30 mm
HeightKnown for one	—Unknown — not stated by the source	2.7 mm

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.