Product comparison · 2 memory modules

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

Key differences

Internal memory
- 32GB DDR4 2666MHz:32 GB
- 8GB DDR4 2666MT/s:8 GB
Memory layout (modules x size)
- 32GB DDR4 2666MHz:1 x 32 GB
- 8GB DDR4 2666MT/s:1 x 8 GB
Module configuration
- 32GB DDR4 2666MHz:4096M x 72
- 8GB DDR4 2666MT/s:1024M x 72

Differences highlightedShow differences only

Comparison of 32GB DDR4 2666MHz, 8GB DDR4 2666MT/s
26 specifications	A Kingston Technology 32GB DDR4 2666MHz View product	B Kingston Technology 8GB DDR4 2666MT/s View product
Features3 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
Memory data transfer rateKnown for one	Unknown — not stated by the source	2666 MT/s
Component for	PC/Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECC	Yes	Yes
CAS latency	19	19
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 time	45.75 ns	45.75 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
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) code	84733020	84733020

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.