Product comparison · 2 memory modules

Kingston Technology 8GB DDR4 2666MT/s vs Kingston Technology KSM26RS4/16HAI memory module

18specifications compared
4differ
14identical
11known for one product only

Key differences

Internal memory
- 8GB DDR4 2666MT/s:8 GB
- KSM26RS4/16HAI memory module:16 GB
Memory layout (modules x size)
- 8GB DDR4 2666MT/s:1 x 8 GB
- KSM26RS4/16HAI memory module:1 x 16 GB
Module configuration
- 8GB DDR4 2666MT/s:1024M x 72
- KSM26RS4/16HAI memory module:2048M x 72
Product colour
- 8GB DDR4 2666MT/s:Green
- KSM26RS4/16HAI memory module:Black, Green

Side by side

Differences highlightedShow differences only

Comparison of 8GB DDR4 2666MT/s, KSM26RS4/16HAI
29 specifications	A Kingston Technology 8GB DDR4 2666MT/s View product	B Kingston Technology KSM26RS4/16HAI memory module Model KSM26RS4/16HAI View product
Features4 differ
Internal memoryDiffers	8 GB	16 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 16 GB
Internal memory type	DDR4	DDR4
Memory data transfer rateKnown for one	2666 MT/s	Unknown — not stated by the source
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	1024M x 72	2048M 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 profileKnown for one	Yes	Unknown — not stated by the source
Product colourDiffers	Green	Black, Green
Lead plating	Gold	Gold
Memory busKnown for one	Unknown — not stated by the source	72 bit
Programming power voltage (VPP)Known for one	Unknown — not stated by the source	2.5 V
JEDEC standardKnown for one	Unknown — not stated by the source	Yes
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 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
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
HeightKnown for one	31.2 mm	Unknown — not stated by the source
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.

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