Product comparison · 2 memory modules

HyperX 4GB DDR3 2133MHz Kit vs HyperX 8GB DDR3 1866MHz Kit

15specifications compared
5differ
10identical
1known for one product only

Key differences

Internal memory
- 4GB DDR3 2133MHz Kit:4 GB
- 8GB DDR3 1866MHz Kit:8 GB
Memory layout (modules x size)
- 4GB DDR3 2133MHz Kit:2 x 2 GB
- 8GB DDR3 1866MHz Kit:2 x 4 GB
Memory clock speed
- 4GB DDR3 2133MHz Kit:2133 MHz
- 8GB DDR3 1866MHz Kit:1866 MHz
Module configuration
- 4GB DDR3 2133MHz Kit:256M x 64
- 8GB DDR3 1866MHz Kit:512M x 64
Memory type
- 4GB DDR3 2133MHz Kit:PC-17000
- 8GB DDR3 1866MHz Kit:PC-15000

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR3 2133MHz Kit, 8GB DDR3 1866MHz Kit
16 specifications	A HyperX 4GB DDR3 2133MHz Kit View product	B HyperX 8GB DDR3 1866MHz Kit View product
Features5 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	2 x 2 GB	2 x 4 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	No	No
CAS latency	9	9
Memory clock speedDiffers	2133 MHz	1866 MHz
Memory busKnown for one	64 bit	Unknown — not stated by the source
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltage	1.65 V	1.65 V
Module configurationDiffers	256M x 64	512M x 64
Memory typeDiffers	PC-17000	PC-15000
Lead plating	Gold	Gold
Packaging dataidentical
Package type	DIMM	DIMM
Other featuresidentical
Number of pins	240	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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