Lenovo Memory 1GB PC5300 CL5 DDR2 SDRAM UDIMM vs Lenovo Memory 512MB PC5300 CL5 DDR2 SDRAM UDIMM

Comparison of Memory 1GB PC5300 CL5 DDR2 SDRAM UDIMM, Memory 512MB PC5300 CL5 DDR2 SDRAM UDIMM

12 specifications	A Lenovo Memory 1GB PC5300 CL5 DDR2 SDRAM UDIMMView product	B Lenovo Memory 512MB PC5300 CL5 DDR2 SDRAM UDIMMView product
Features1 differ
Internal memoryDiffers	1 GB	0.5 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latency	5	5
Memory clock speedKnown for one	667 MHz	—Unknown — not stated by the source
Memory typeKnown for one	DDR2 SDRAM	—Unknown — not stated by the source
Lead plating	Gold	Gold
Weight & dimensionsidentical
Width	133.4 mm	133.4 mm
Depth	30 mm	30 mm
Height	2.7 mm	2.7 mm
Other featuresidentical
Supported data transfer rates	5300 MB/sec	5300 MB/sec

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.