Product comparison · 2 memory modules

Lenovo 512MB NP DDR2 SDRAM UDIMM vs Lenovo Memory 1GB (2x512MB) PC3200 CL3 ECC DDR SDRAM RDIMM

5specifications compared
3differ
2identical
8known for one product only

Key differences

Internal memory
- 512MB NP DDR2 SDRAM UDIMM:0.5 GB
- Memory 1GB (2x512MB) PC3200 CL3 ECC DDR SDRAM RDIMM:1 GB
Internal memory type
- 512MB NP DDR2 SDRAM UDIMM:DDR2
- Memory 1GB (2x512MB) PC3200 CL3 ECC DDR SDRAM RDIMM:DDR
CAS latency
- 512MB NP DDR2 SDRAM UDIMM:4
- Memory 1GB (2x512MB) PC3200 CL3 ECC DDR SDRAM RDIMM:3

Side by side

Differences highlightedShow differences only

Comparison of 512MB NP DDR2 SDRAM UDIMM, Memory 1GB (2x512MB) PC3200 CL3 ECC DDR SDRAM RDIMM
13 specifications	A Lenovo 512MB NP DDR2 SDRAM UDIMM View product	B Lenovo Memory 1GB (2x512MB) PC3200 CL3 ECC DDR SDRAM RDIMM View product
Features3 differ
Internal memoryDiffers	0.5 GB	1 GB
Internal memory typeDiffers	DDR2	DDR
Memory form factorKnown for one	240-pin DIMM	Unknown — not stated by the source
CAS latencyDiffers	4	3
Memory clock speedKnown for one	533 MHz	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	133 mm	Unknown — not stated by the source
DepthKnown for one	30 mm	Unknown — not stated by the source
HeightKnown for one	2.7 mm	Unknown — not stated by the source
Other featuresidentical
Number of pinsKnown for one	Unknown — not stated by the source	184

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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