Product comparison · 2 memory modules

Kingston Technology 32GB DDR4 2666MHz vs Kingston Technology 8GB DDR4 2400MT/s

Key differences

Internal memory
- 32GB DDR4 2666MHz:32 GB
- 8GB DDR4 2400MT/s:8 GB
Memory layout (modules x size)
- 32GB DDR4 2666MHz:1 x 32 GB
- 8GB DDR4 2400MT/s:1 x 8 GB
CAS latency
- 32GB DDR4 2666MHz:19
- 8GB DDR4 2400MT/s:17
Module configuration
- 32GB DDR4 2666MHz:4096M x 72
- 8GB DDR4 2400MT/s:1024M x 72
Row cycle time
- 32GB DDR4 2666MHz:45.75 ns
- 8GB DDR4 2400MT/s:46.16 ns

Differences highlightedShow differences only

Comparison of 32GB DDR4 2666MHz, 8GB DDR4 2400MT/s
26 specifications	A Kingston Technology 32GB DDR4 2666MHz View product	B Kingston Technology 8GB DDR4 2400MT/s View product
Features5 differ
Internal memoryDiffers	32 GB	8 GB
Memory layout (modules x size)Differs	1 x 32 GB	1 x 8 GB
Internal memory type	DDR4	DDR4
Component for	PC/Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	19	17
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory voltage	1.2 V	1.2 V
Module configurationDiffers	4096M x 72	1024M x 72
Row cycle timeDiffers	45.75 ns	46.16 ns
Refresh row cycle time	350 ns	350 ns
Row active time	32 ns	32 ns
SPD profile	Yes	Yes
Product colour	Green	Green
Lead plating	Gold	Gold
Memory data transfer rateKnown for one	Unknown — not stated by the source	2400 MT/s
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Storage temperature (T-T)	-55 - 100 °C	-55 - 100 °C
Sustainabilityidentical
Compliance certificates	RoHS	RoHS
Softwareidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Weight & dimensionsidentical
Width	133.3 mm	133.3 mm
Height	31.2 mm	31.2 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source

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.