Product comparison · 2 memory modules

Kingston Technology 2GB DDR3L-1333MHz vs Kingston Technology 4GB DDR3L-1333

18specifications compared
6differ
12identical
5known for one product only

Key differences

Internal memory
- 2GB DDR3L-1333MHz:2 GB
- 4GB DDR3L-1333:4 GB
Memory layout (modules x size)
- 2GB DDR3L-1333MHz:1 x 2 GB
- 4GB DDR3L-1333:1 x 4 GB
Module configuration
- 2GB DDR3L-1333MHz:256M X 72
- 4GB DDR3L-1333:512K X 72
Chips organisation
- 2GB DDR3L-1333MHz:X8
- 4GB DDR3L-1333:X4
Internal memory
- 2GB DDR3L-1333MHz:2048 MB
- 4GB DDR3L-1333:4096 MB
Memory layout
- 2GB DDR3L-1333MHz:1 x 2048 MB
- 4GB DDR3L-1333:1 x 4096 MB

Side by side

Differences highlightedShow differences only

Comparison of 2GB DDR3L-1333MHz, 4GB DDR3L-1333
23 specifications	A Kingston Technology 2GB DDR3L-1333MHz View product	B Kingston Technology 4GB DDR3L-1333 View product
Features3 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 4 GB
Module configurationDiffers	256M X 72	512K X 72
Row cycle timeKnown for one	49.5 ns	Unknown — not stated by the source
Refresh row cycle timeKnown for one	160 ns	Unknown — not stated by the source
Row active timeKnown for one	36 ns	Unknown — not stated by the source
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
Other features3 differ
Chips organisationDiffers	X8	X4
Internal memoryDiffers	2048 MB	4096 MB
Memory layoutDiffers	1 x 2048 MB	1 x 4096 MB

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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