Product comparison · 2 memory modules

2-Power 4GB DDR4 2133MHz CL15 SODIMM Memory vs 2-Power 8GB DDR4 2133MHz CL15 DIMM Memory

Key differences

Internal memory
- 4GB DDR4 2133MHz CL15 SODIMM Memory:4 GB
- 8GB DDR4 2133MHz CL15 DIMM Memory:8 GB
Memory layout (modules x size)
- 4GB DDR4 2133MHz CL15 SODIMM Memory:1 x 4 GB
- 8GB DDR4 2133MHz CL15 DIMM Memory:1 x 8 GB
Component for
- 4GB DDR4 2133MHz CL15 SODIMM Memory:Laptop
- 8GB DDR4 2133MHz CL15 DIMM Memory:PC/Server
Memory form factor
- 4GB DDR4 2133MHz CL15 SODIMM Memory:260-pin SO-DIMM
- 8GB DDR4 2133MHz CL15 DIMM Memory:288-pin DIMM
Memory ranking
- 4GB DDR4 2133MHz CL15 SODIMM Memory:1
- 8GB DDR4 2133MHz CL15 DIMM Memory:2
Product colour
- 4GB DDR4 2133MHz CL15 SODIMM Memory:Grey
- 8GB DDR4 2133MHz CL15 DIMM Memory:Green
Width
- 4GB DDR4 2133MHz CL15 SODIMM Memory:30 mm
- 8GB DDR4 2133MHz CL15 DIMM Memory:33 mm
Depth
- 4GB DDR4 2133MHz CL15 SODIMM Memory:70 mm
- 8GB DDR4 2133MHz CL15 DIMM Memory:134 mm

Differences highlightedShow differences only

Comparison of MEM5502A, MEM8903A
21 specifications	A 2-Power 4GB DDR4 2133MHz CL15 SODIMM Memory Model MEM5502A View product	B 2-Power 8GB DDR4 2133MHz CL15 DIMM Memory Model MEM8903A View product
Features6 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
Internal memory type	DDR4	DDR4
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	260-pin SO-DIMM	288-pin DIMM
ECC	No	No
CAS latency	15	15
Memory clock speed	2133 MHz	2133 MHz
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory rankingDiffers	1	2
Product colourDiffers	Grey	Green
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	30 mm	33 mm
DepthDiffers	70 mm	134 mm
HeightDiffers	3 mm	4 mm
WeightDiffers	9 g	22 g
Packaging data2 differ
Package widthDiffers	40 mm	45 mm
Package depthDiffers	80 mm	145 mm
Package height	5 mm	5 mm
Logistics dataidentical
Harmonized System (HS) code	84733020	84733020
Other featuresidentical
Certification	CE	CE

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.