Product comparison · 2 memory modules

ADATA 4 GB DDR4 2133 MHz ECC SO-DIMM vs CoreParts 90Y3157-MM memory module

Key differences

Internal memory
- 4 GB DDR4 2133 MHz ECC SO-DIMM:4 GB
- 90Y3157-MM memory module:16 GB
Memory layout (modules x size)
- 4 GB DDR4 2133 MHz ECC SO-DIMM:1 x 4 GB
- 90Y3157-MM memory module:1 x 16 GB
Internal memory type
- 4 GB DDR4 2133 MHz ECC SO-DIMM:DDR4
- 90Y3157-MM memory module:DDR3
Memory form factor
- 4 GB DDR4 2133 MHz ECC SO-DIMM:260-pin SO-DIMM
- 90Y3157-MM memory module:240-pin DIMM
Memory clock speed
- 4 GB DDR4 2133 MHz ECC SO-DIMM:2133 MHz
- 90Y3157-MM memory module:1600 MHz
Product colour
- 4 GB DDR4 2133 MHz ECC SO-DIMM:Black, Green
- 90Y3157-MM memory module:Green
Width
- 4 GB DDR4 2133 MHz ECC SO-DIMM:3.8 mm
- 90Y3157-MM memory module:80 mm
Depth
- 4 GB DDR4 2133 MHz ECC SO-DIMM:67.6 mm
- 90Y3157-MM memory module:30 mm

Differences highlightedShow differences only

Comparison of 4 GB DDR4 2133 MHz ECC SO-DIMM, 90Y3157-MM
21 specifications	A ADATA 4 GB DDR4 2133 MHz ECC SO-DIMM View product	B CoreParts 90Y3157-MM memory module Model 90Y3157-MM View product
Features6 differ
Internal memoryDiffers	4 GB	16 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 16 GB
Internal memory typeDiffers	DDR4	DDR3
Component for	PC/Server	PC/Server
Memory form factorDiffers	260-pin SO-DIMM	240-pin DIMM
Memory clock speedDiffers	2133 MHz	1600 MHz
Product colourDiffers	Black, Green	Green
ECCKnown for one	Yes	Unknown — not stated by the source
CAS latencyKnown for one	15	Unknown — not stated by the source
Memory voltageKnown for one	1.2 V	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	3.8 mm	80 mm
DepthDiffers	67.6 mm	30 mm
HeightDiffers	30 mm	140 mm
WeightKnown for one	Unknown — not stated by the source	10 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	80 mm
Package depthKnown for one	Unknown — not stated by the source	30 mm
Package heightKnown for one	Unknown — not stated by the source	140 mm
Package weightKnown for one	Unknown — not stated by the source	20 g
Other featuresidentical
Country of originKnown for one	Unknown — not stated by the source	China
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	Unknown — not stated by the source
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	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.