Product comparison · 2 memory modules

Kingston Technology 4GB DDR4 vs Kingston Technology 8GB DDR4 2133MHz Module

Key differences

Internal memory
- 4GB DDR4:4 GB
- 8GB DDR4 2133MHz Module:8 GB
Memory layout (modules x size)
- 4GB DDR4:1 x 4 GB
- 8GB DDR4 2133MHz Module:1 x 8 GB
Memory form factor
- 4GB DDR4:288-pin DIMM
- 8GB DDR4 2133MHz Module:260-pin SO-DIMM
ECC
- 4GB DDR4:No
- 8GB DDR4 2133MHz Module:Yes

Differences highlightedShow differences only

Comparison of 4GB DDR4, 8GB DDR4 2133MHz Module
21 specifications	A Kingston Technology 4GB DDR4 View product	B Kingston Technology 8GB DDR4 2133MHz Module View product
Features4 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
Internal memory type	DDR4	DDR4
Component for	PC/Server	PC/Server
Memory form factorDiffers	288-pin DIMM	260-pin SO-DIMM
ECCDiffers	No	Yes
CAS latency	15	15
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory rankingKnown for one	Unknown — not stated by the source	2
Memory voltage	1.2 V	1.2 V
Module configurationKnown for one	Unknown — not stated by the source	1G X 72
Lead platingKnown for one	Unknown — not stated by the source	Gold
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-55 - 100 °C
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	30 mm
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X8
Bus clock rateKnown for one	Unknown — not stated by the source	2133 MHz
Error indicationKnown for one	Unknown — not stated by the source	ECC
Internal memoryKnown for one	Unknown — not stated by the source	8192 MB
Memory layoutKnown for one	Unknown — not stated by the source	1 x 8192 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.