Product comparison · 2 memory modules

Lenovo 256MB PC2-6400 Non-Parity DDR2 SDRAM UDIMM Memory vs Lenovo 2GB PC2-5300 CL5 Non-Parity (NP) DDR2 SDRAM UDIMM Memory

10specifications compared
3differ
7identical
2known for one product only

Key differences

Internal memory
- 256MB PC2-6400 Non-Parity DDR2 SDRAM UDIMM Memory:0.25 GB
- 2GB PC2-5300 CL5 Non-Parity (NP) DDR2 SDRAM UDIMM Memory:2 GB
CAS latency
- 256MB PC2-6400 Non-Parity DDR2 SDRAM UDIMM Memory:6
- 2GB PC2-5300 CL5 Non-Parity (NP) DDR2 SDRAM UDIMM Memory:5
Memory clock speed
- 256MB PC2-6400 Non-Parity DDR2 SDRAM UDIMM Memory:800 MHz
- 2GB PC2-5300 CL5 Non-Parity (NP) DDR2 SDRAM UDIMM Memory:667 MHz

Side by side

Differences highlightedShow differences only

Comparison of 256MB PC2-6400 Non-Parity DDR2 SDRAM UDIMM Memory, 2GB PC2-5300 CL5 Non-Parity (NP) DDR2 SDRAM UDIMM Memory
12 specifications	A Lenovo 256MB PC2-6400 Non-Parity DDR2 SDRAM UDIMM Memory View product	B Lenovo 2GB PC2-5300 CL5 Non-Parity (NP) DDR2 SDRAM UDIMM Memory View product
Features3 differ
Internal memoryDiffers	0.25 GB	2 GB
ECCKnown for one	Yes	Unknown — not stated by the source
CAS latencyDiffers	6	5
Memory clock speedDiffers	800 MHz	667 MHz
Memory typeKnown for one	Unknown — not stated by the source	DDR2 SDRAM

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.

More memory module comparisons

All memory module comparisons