Product comparison · 2 memory modules

Lenovo 03X6401 memory module vs Lenovo 4GB PC3-12800 DDR3-1600

5specifications compared
4differ
1identical
8known for one product only

Key differences

Internal memory
- 03X6401 memory module:8 GB
- 4GB PC3-12800 DDR3-1600:4 GB
Memory layout (modules x size)
- 03X6401 memory module:1 x 8 GB
- 4GB PC3-12800 DDR3-1600:1 x 4 GB
Memory form factor
- 03X6401 memory module:204-pin SO-DIMM
- 4GB PC3-12800 DDR3-1600:240-pin DIMM
Memory clock speed
- 03X6401 memory module:1333 MHz
- 4GB PC3-12800 DDR3-1600:1600 MHz

Side by side

Differences highlightedShow differences only

Comparison of 03X6401, 4GB PC3-12800 DDR3-1600
13 specifications	A Lenovo 03X6401 memory module Model 03X6401 View product	B Lenovo 4GB PC3-12800 DDR3-1600 View product
Features4 differ
Internal memoryDiffers	8 GB	4 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 4 GB
Internal memory type	DDR3	DDR3
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
Memory clock speedDiffers	1333 MHz	1600 MHz
Memory typeKnown for one	Unknown — not stated by the source	DDR3 SDRAM
Component forKnown for one	Laptop	Unknown — not stated by the source
CAS latencyKnown for one	9	Unknown — not stated by the source
Other featuresidentical
Form factorKnown for one	Unknown — not stated by the source	UDIMM
Height (imperial)Known for one	Unknown — not stated by the source	3.05 cm (1.2")
Maximum operating temperatureKnown for one	Unknown — not stated by the source	95 °C
Service includedKnown for one	Unknown — not stated by the source	Customer Replaceable Unit

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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