Product comparison · 2 memory modules

Origin Storage 16GB DDR4 2666MHz RDIMM 2Rx8 ECC vs Origin Storage 8GB DDR4 2666MHz UDIMM 1Rx8 Non-ECC

Key differences

Internal memory
- 16GB DDR4 2666MHz RDIMM 2Rx8 ECC:16 GB
- 8GB DDR4 2666MHz UDIMM 1Rx8 Non-ECC:8 GB
Memory layout (modules x size)
- 16GB DDR4 2666MHz RDIMM 2Rx8 ECC:1 x 16 GB
- 8GB DDR4 2666MHz UDIMM 1Rx8 Non-ECC:1 x 8 GB
ECC
- 16GB DDR4 2666MHz RDIMM 2Rx8 ECC:Yes
- 8GB DDR4 2666MHz UDIMM 1Rx8 Non-ECC:No
Buffered memory type
- 16GB DDR4 2666MHz RDIMM 2Rx8 ECC:Registered (buffered)
- 8GB DDR4 2666MHz UDIMM 1Rx8 Non-ECC:Unregistered (unbuffered)
Memory ranking
- 16GB DDR4 2666MHz RDIMM 2Rx8 ECC:2
- 8GB DDR4 2666MHz UDIMM 1Rx8 Non-ECC:1

Differences highlightedShow differences only

Comparison of 1XD85AA-OS, 3PL81AA-OS
25 specifications	A Origin Storage 16GB DDR4 2666MHz RDIMM 2Rx8 ECC Model 1XD85AA-OS View product	B Origin Storage 8GB DDR4 2666MHz UDIMM 1Rx8 Non-ECC Model 3PL81AA-OS View product
Features5 differ
Internal memoryDiffers	16 GB	8 GB
Memory layout (modules x size)Differs	1 x 16 GB	1 x 8 GB
ECCDiffers	Yes	No
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory rankingDiffers	2	1

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.