Product comparison · 2 memory modules

HyperX 4x4GB DDR3-1866 vs HyperX H2O 8GB DDR3-2133MHz Kit

11specifications compared
5differ
6identical
10known for one product only

Key differences

Internal memory
- 4x4GB DDR3-1866:16 GB
- H2O 8GB DDR3-2133MHz Kit:8 GB
Memory layout (modules x size)
- 4x4GB DDR3-1866:4 x 4 GB
- H2O 8GB DDR3-2133MHz Kit:2 x 4 GB
CAS latency
- 4x4GB DDR3-1866:9
- H2O 8GB DDR3-2133MHz Kit:11
Memory clock speed
- 4x4GB DDR3-1866:1866 MHz
- H2O 8GB DDR3-2133MHz Kit:2133 MHz
Memory voltage
- 4x4GB DDR3-1866:1.65 V
- H2O 8GB DDR3-2133MHz Kit:1.6 V

Side by side

Differences highlightedShow differences only

Comparison of 4x4GB DDR3-1866, H2O 8GB DDR3-2133MHz Kit
21 specifications	A HyperX 4x4GB DDR3-1866 View product	B HyperX H2O 8GB DDR3-2133MHz Kit View product
Features5 differ
Internal memoryDiffers	16 GB	8 GB
Memory layout (modules x size)Differs	4 x 4 GB	2 x 4 GB
Component forKnown for one	Unknown — not stated by the source	PC/Server
CAS latencyDiffers	9	11
Memory clock speedDiffers	1866 MHz	2133 MHz
Memory busKnown for one	Unknown — not stated by the source	64 bit
Memory voltageDiffers	1.65 V	1.6 V
Module configurationKnown for one	Unknown — not stated by the source	512M x 64
Memory typeKnown for one	Unknown — not stated by the source	PC-17000
Product colourKnown for one	Unknown — not stated by the source	Black
Other featuresidentical
Bus clock rateKnown for one	Unknown — not stated by the source	2133 MHz
Error indicationKnown for one	Unknown — not stated by the source	No
Internal memoryKnown for one	Unknown — not stated by the source	8192 MB
Memory layoutKnown for one	Unknown — not stated by the source	2 x 4096 MB
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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