Product comparison · 2 memory modules

HyperX 16GB DDR4 2133MHz vs Kingston Technology System Specific Memory KCP421SD8/16 memory module

18specifications compared
3differ
15identical
11known for one product only

Key differences

CAS latency
- 16GB DDR4 2133MHz:13
- System Specific Memory KCP421SD8/16 memory module:15
Memory type
- 16GB DDR4 2133MHz:PC-17000
- System Specific Memory KCP421SD8/16 memory module:PC4-17000
Product colour
- 16GB DDR4 2133MHz:Black
- System Specific Memory KCP421SD8/16 memory module:Green

Side by side

Differences highlightedShow differences only

Comparison of 16GB DDR4 2133MHz, KCP421SD8/16
29 specifications	A HyperX 16GB DDR4 2133MHz View product	B Kingston Technology System Specific Memory KCP421SD8/16 memory module Model KCP421SD8/16 View product
Features3 differ
Internal memory	16 GB	16 GB
Memory layout (modules x size)	1 x 16 GB	1 x 16 GB
Internal memory type	DDR4	DDR4
Component for	Laptop	Laptop
Memory form factor	260-pin SO-DIMM	260-pin SO-DIMM
CAS latencyDiffers	13	15
Memory clock speedKnown for one	2133 MHz	Unknown — not stated by the source
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory ranking	2	2
Memory voltage	1.2 V	1.2 V
Module configuration	2048M x 64	2048M x 64
Row cycle timeKnown for one	46.5 ns	Unknown — not stated by the source
Refresh row cycle timeKnown for one	350 ns	Unknown — not stated by the source
Row active timeKnown for one	32.75 ns	Unknown — not stated by the source
Intel Extreme Memory Profile (XMP)Known for one	Yes	Unknown — not stated by the source
Memory typeDiffers	PC-17000	PC4-17000
Product colourDiffers	Black	Green
ECCKnown for one	Unknown — not stated by the source	No
Lead platingKnown for one	Unknown — not stated by the source	Gold
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
Softwareidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Weight & dimensionsidentical
WidthKnown for one	69.6 mm	Unknown — not stated by the source
HeightKnown for one	30 mm	Unknown — not stated by the source
Packaging dataidentical
Package type	SO-DIMM	SO-DIMM
Other featuresidentical
Chips organisation	x8	x8
Number of pins	260	260

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.

More memory module comparisons

All memory module comparisons