Product comparison · 2 memory modules

Lenovo 03T6457 memory module vs Lenovo 31P8300 memory module

Key differences

Internal memory
- 03T6457 memory module:4 GB
- 31P8300 memory module:1 GB
Memory layout (modules x size)
- 03T6457 memory module:1 x 4 GB
- 31P8300 memory module:1 x 1 GB
Internal memory type
- 03T6457 memory module:DDR3
- 31P8300 memory module:SDR SDRAM
Component for
- 03T6457 memory module:Laptop
- 31P8300 memory module:PC/Server
Memory form factor
- 03T6457 memory module:204-pin SO-DIMM
- 31P8300 memory module:168-pin DIMM
Memory clock speed
- 03T6457 memory module:1600 MHz
- 31P8300 memory module:133 MHz

Differences highlightedShow differences only

Comparison of 03T6457, 31P8300
12 specifications	A Lenovo 03T6457 memory module Model 03T6457 View product	B Lenovo 31P8300 memory module Model 31P8300 View product
Features6 differ
Internal memoryDiffers	4 GB	1 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 1 GB
Internal memory typeDiffers	DDR3	SDR SDRAM
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	204-pin SO-DIMM	168-pin DIMM
Memory clock speedDiffers	1600 MHz	133 MHz
ECCKnown for one	Unknown — not stated by the source	Yes
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Weight & dimensionsidentical
WidthKnown for one	67.6 mm	Unknown — not stated by the source
DepthKnown for one	3 mm	Unknown — not stated by the source
HeightKnown for one	30 mm	Unknown — not stated by the source
WeightKnown for one	20 g	Unknown — not stated by the source

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.