Product comparison · 2 memory modules

Lenovo 46C0509 memory module vs Lenovo Memory Modules 4GB (2x2GB)

6specifications compared
2differ
4identical
2known for one product only

Key differences

The Lenovo 46C0509 memory module has 1 more CAS latency than the Lenovo Memory Modules 4GB (2x2GB) (6 vs 5). The Lenovo 46C0509 memory module has 133 MHz more memory clock speed than the Lenovo Memory Modules 4GB (2x2GB) (800 MHz vs 667 MHz).

CAS latency
- 46C0509 memory module:6
- Memory Modules 4GB (2x2GB):5
Memory clock speed
- 46C0509 memory module:800 MHz
- Memory Modules 4GB (2x2GB):667 MHz

Side by side

Differences highlightedShow differences only

Comparison of 46C0509, Memory Modules 4GB (2x2GB)
8 specifications	A Lenovo 46C0509 memory module Model 46C0509 View product	B Lenovo Memory Modules 4GB (2x2GB)View product
Features2 differ
Internal memory	4 GB	4 GB
Memory layout (modules x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	6	5
Memory clock speedDiffers	800 MHz	667 MHz
Other featuresidentical
Number of pinsKnown for one	Unknown — not stated by the source	240

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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