Product comparison · 2 memory modules

ADATA AD4S266638G19-S memory module vs ADATA AD4U2400316G17-B memory module

Key differences

Internal memory
- AD4S266638G19-S memory module:8 GB
- AD4U2400316G17-B memory module:16 GB
Memory layout (modules x size)
- AD4S266638G19-S memory module:1 x 8 GB
- AD4U2400316G17-B memory module:1 x 16 GB
Component for
- AD4S266638G19-S memory module:Laptop
- AD4U2400316G17-B memory module:PC/Server
Memory form factor
- AD4S266638G19-S memory module:260-pin SO-DIMM
- AD4U2400316G17-B memory module:288-pin DIMM
Memory clock speed
- AD4S266638G19-S memory module:2666 MHz
- AD4U2400316G17-B memory module:2400 MHz

Differences highlightedShow differences only

Comparison of AD4S266638G19-S, AD4U2400316G17-B
16 specifications	A ADATA AD4S266638G19-S memory module Model AD4S266638G19-S View product	B ADATA AD4U2400316G17-B memory module Model AD4U2400316G17-B View product
Features5 differ
Internal memoryDiffers	8 GB	16 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 16 GB
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	260-pin SO-DIMM	288-pin DIMM
CAS latencyKnown for one	19	Unknown — not stated by the source
Memory clock speedDiffers	2666 MHz	2400 MHz
Memory voltageKnown for one	1.2 V	Unknown — not stated by the source
Programming power voltage (VPP)Known for one	2.5 V	Unknown — not stated by the source
JEDEC standardKnown for one	Yes	Unknown — not stated by the source
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	17.6 g

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.