Product comparison · 2 memory modules

2-Power 2GB DDR2 SoDIMM vs Lenovo 16GB DDR4 RDIMM

Key differences

Internal memory
- 2GB DDR2 SoDIMM:2 GB
- 16GB DDR4 RDIMM:16 GB
Memory layout (modules x size)
- 2GB DDR2 SoDIMM:1 x 2 GB
- 16GB DDR4 RDIMM:1 x 16 GB
Internal memory type
- 2GB DDR2 SoDIMM:DDR2
- 16GB DDR4 RDIMM:DDR4
Component for
- 2GB DDR2 SoDIMM:Laptop
- 16GB DDR4 RDIMM:PC/Server
Memory form factor
- 2GB DDR2 SoDIMM:200-pin SO-DIMM
- 16GB DDR4 RDIMM:288-pin DIMM
CAS latency
- 2GB DDR2 SoDIMM:5
- 16GB DDR4 RDIMM:15
Memory clock speed
- 2GB DDR2 SoDIMM:667 MHz
- 16GB DDR4 RDIMM:2133 MHz

Differences highlightedShow differences only

Comparison of 2GB DDR2 SoDIMM, 16GB DDR4 RDIMM
19 specifications	A 2-Power 2GB DDR2 SoDIMM View product	B Lenovo 16GB DDR4 RDIMM View product
Features7 differ
Internal memoryDiffers	2 GB	16 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 16 GB
Internal memory typeDiffers	DDR2	DDR4
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	200-pin SO-DIMM	288-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyDiffers	5	15
Memory clock speedDiffers	667 MHz	2133 MHz
Memory rankingKnown for one	1	Unknown — not stated by the source
Product colourKnown for one	Green	Unknown — not stated by the source
Memory voltageKnown for one	Unknown — not stated by the source	1.2 V
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	152 mm	Unknown — not stated by the source
DepthKnown for one	6 mm	Unknown — not stated by the source
HeightKnown for one	52 mm	Unknown — not stated by the source
WeightKnown for one	22 g	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	SO-DIMM	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.