Product comparison · 2 memory modules

HyperX Black 16GB DDR4 2666MHz Kit vs HyperX Memory Black 16GB DDR4 2133MHz Kit

Key differences

CAS latency
- Black 16GB DDR4 2666MHz Kit:15
- Memory Black 16GB DDR4 2133MHz Kit:14
Memory clock speed
- Black 16GB DDR4 2666MHz Kit:2666 MHz
- Memory Black 16GB DDR4 2133MHz Kit:2133 MHz
Row cycle time
- Black 16GB DDR4 2666MHz Kit:45 ns
- Memory Black 16GB DDR4 2133MHz Kit:46.5 ns
Row active time
- Black 16GB DDR4 2666MHz Kit:26.25 ns
- Memory Black 16GB DDR4 2133MHz Kit:32.75 ns
Memory type
- Black 16GB DDR4 2666MHz Kit:PC-21300
- Memory Black 16GB DDR4 2133MHz Kit:PC-17000

Differences highlightedShow differences only

Comparison of Black 16GB DDR4 2666MHz Kit, Memory Black 16GB DDR4 2133MHz Kit
32 specifications	A HyperX Black 16GB DDR4 2666MHz Kit View product	B HyperX Memory Black 16GB DDR4 2133MHz Kit View product
Features5 differ
CAS latencyDiffers	15	14
Memory clock speedDiffers	2666 MHz	2133 MHz
Memory rankingKnown for one	1	Unknown — not stated by the source
Row cycle timeDiffers	45 ns	46.5 ns
Row active timeDiffers	26.25 ns	32.75 ns
Memory typeDiffers	PC-21300	PC-17000
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM

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.