Product comparison · 2 memory modules

Origin Storage 4GB DDR4 2666MHz UDIMM 1Rx8 Non ECC 1.2V vs Origin Storage 8GB DDR4 2133MHz RDIMM 1Rx4 ECC

Key differences

Internal memory
- 4GB DDR4 2666MHz UDIMM 1Rx8 Non ECC 1.2V:4 GB
- 8GB DDR4 2133MHz RDIMM 1Rx4 ECC:8 GB
Memory layout (modules x size)
- 4GB DDR4 2666MHz UDIMM 1Rx8 Non ECC 1.2V:1 x 4 GB
- 8GB DDR4 2133MHz RDIMM 1Rx4 ECC:1 x 8 GB
ECC
- 4GB DDR4 2666MHz UDIMM 1Rx8 Non ECC 1.2V:No
- 8GB DDR4 2133MHz RDIMM 1Rx4 ECC:Yes
Buffered memory type
- 4GB DDR4 2666MHz UDIMM 1Rx8 Non ECC 1.2V:Unregistered (unbuffered)
- 8GB DDR4 2133MHz RDIMM 1Rx4 ECC:Registered (buffered)

Differences highlightedShow differences only

Comparison of 4GB DDR4 2666MHz UDIMM 1Rx8 Non ECC 1.2V, OM8G42133R1RX4E12
26 specifications	A Origin Storage 4GB DDR4 2666MHz UDIMM 1Rx8 Non ECC 1.2V View product	B Origin Storage 8GB DDR4 2133MHz RDIMM 1Rx4 ECC Model OM8G42133R1RX4E12 View product
Features4 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
ECCDiffers	No	Yes
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Sustainability1 differ
Compliance certificatesDiffers	RoHS	RoHS, CE, UKCA, Federal Communications Commission (FCC), REACH
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.