Product comparison · 2 memory modules

Kingston Technology 32GB DDR4 2133MHz Module vs Kingston Technology KCP421NS8/4 memory module

Key differences

Internal memory
- 32GB DDR4 2133MHz Module:32 GB
- KCP421NS8/4 memory module:4 GB
Memory layout (modules x size)
- 32GB DDR4 2133MHz Module:1 x 32 GB
- KCP421NS8/4 memory module:1 x 4 GB
ECC
- 32GB DDR4 2133MHz Module:Yes
- KCP421NS8/4 memory module:No

Differences highlightedShow differences only

Comparison of 32GB DDR4 2133MHz Module, KCP421NS8/4
18 specifications	A Kingston Technology 32GB DDR4 2133MHz Module View product	B Kingston Technology KCP421NS8/4 memory module Model KCP421NS8/4 View product
Features3 differ
Internal memoryDiffers	32 GB	4 GB
Memory layout (modules x size)Differs	1 x 32 GB	1 x 4 GB
Internal memory type	DDR4	DDR4
Component for	PC/Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECCDiffers	Yes	No
CAS latency	15	15
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory rankingKnown for one	2	Unknown — not stated by the source
Memory voltage	1.2 V	1.2 V
Memory typeKnown for one	PC-17000	Unknown — not stated by the source
Product colourKnown for one	Green	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	DIMM	Unknown — not stated by the source
Other featuresidentical
Number of pinsKnown for one	288	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133.3 mm

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.