Product comparison · 2 memory modules

Kingston Technology 4GB PC3-12800 240-Pin DIMM vs Lenovo 46W0771 memory module

8specifications compared
3differ
5identical
11known for one product only

Key differences

Internal memory
- 4GB PC3-12800 240-Pin DIMM:4 GB
- 46W0771 memory module:8 GB
Memory layout (modules x size)
- 4GB PC3-12800 240-Pin DIMM:1 x 4 GB
- 46W0771 memory module:1 x 8 GB
Memory voltage
- 4GB PC3-12800 240-Pin DIMM:1.5 V
- 46W0771 memory module:1.35 V

Side by side

Differences highlightedShow differences only

Comparison of 4GB PC3-12800 240-Pin DIMM, 46W0771
19 specifications	A Kingston Technology 4GB PC3-12800 240-Pin DIMM View product	B Lenovo 46W0771 memory module Model 46W0771 View product
Features3 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory voltageDiffers	1.5 V	1.35 V
Module configurationKnown for one	512M x 72	Unknown — not stated by the source
Row cycle timeKnown for one	48.125 ns	Unknown — not stated by the source
Row active timeKnown for one	35 ns	Unknown — not stated by the source
SPD profileKnown for one	Yes	Unknown — not stated by the source
Product colourKnown for one	Green	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-55 - 100 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
HeightKnown for one	30 mm	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.

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