Product comparison · 2 memory modules

Origin Storage 2GB DDR2 667MHZ SODIMM 2Rx8 Non-ECC vs Origin Storage 8GB DDR4 2133MHz RDIMM 1Rx4 ECC

Key differences

Internal memory
- 2GB DDR2 667MHZ SODIMM 2Rx8 Non-ECC:2 GB
- 8GB DDR4 2133MHz RDIMM 1Rx4 ECC:8 GB
Memory layout (modules x size)
- 2GB DDR2 667MHZ SODIMM 2Rx8 Non-ECC:1 x 2 GB
- 8GB DDR4 2133MHz RDIMM 1Rx4 ECC:1 x 8 GB
Internal memory type
- 2GB DDR2 667MHZ SODIMM 2Rx8 Non-ECC:DDR2
- 8GB DDR4 2133MHz RDIMM 1Rx4 ECC:DDR4
Component for
- 2GB DDR2 667MHZ SODIMM 2Rx8 Non-ECC:Laptop
- 8GB DDR4 2133MHz RDIMM 1Rx4 ECC:PC/Server
Memory form factor
- 2GB DDR2 667MHZ SODIMM 2Rx8 Non-ECC:200-pin SO-DIMM
- 8GB DDR4 2133MHz RDIMM 1Rx4 ECC:288-pin DIMM
ECC
- 2GB DDR2 667MHZ SODIMM 2Rx8 Non-ECC:No
- 8GB DDR4 2133MHz RDIMM 1Rx4 ECC:Yes
CAS latency
- 2GB DDR2 667MHZ SODIMM 2Rx8 Non-ECC:10
- 8GB DDR4 2133MHz RDIMM 1Rx4 ECC:17
Memory clock speed
- 2GB DDR2 667MHZ SODIMM 2Rx8 Non-ECC:667 MHz
- 8GB DDR4 2133MHz RDIMM 1Rx4 ECC:2133 MHz

Differences highlightedShow differences only

Comparison of OM2G2667SO2RX8NE18, OM8G42133R1RX4E12
26 specifications	A Origin Storage 2GB DDR2 667MHZ SODIMM 2Rx8 Non-ECC Model OM2G2667SO2RX8NE18 View product	B Origin Storage 8GB DDR4 2133MHz RDIMM 1Rx4 ECC Model OM8G42133R1RX4E12 View product
Features11 differ
Internal memoryDiffers	2 GB	8 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 8 GB
Internal memory typeDiffers	DDR2	DDR4
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	200-pin SO-DIMM	288-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	10	17
Memory clock speedDiffers	667 MHz	2133 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingDiffers	2	1
Memory voltageDiffers	1.8 V	1.2 V
Sustainability1 differ
Compliance certificatesDiffers	RoHS	RoHS, CE, UKCA, Federal Communications Commission (FCC), REACH
Weight & dimensions2 differ
WidthDiffers	67.6 mm	133.3 mm
HeightDiffers	31.8 mm	31.2 mm
Other featuresidentical
Warranty periodKnown for one	Unknown — not stated by the source	20 year(s)

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.