Product comparison · 2 memory modules

Origin Storage 2GB DDR3 1333MHz UDIMM 1Rx8 ECC vs Origin Storage 4GB DDR3 1866MHz RDIMM 2Rx8 ECC

Key differences

Internal memory
- 2GB DDR3 1333MHz UDIMM 1Rx8 ECC:2 GB
- 4GB DDR3 1866MHz RDIMM 2Rx8 ECC:4 GB
Memory layout (modules x size)
- 2GB DDR3 1333MHz UDIMM 1Rx8 ECC:1 x 2 GB
- 4GB DDR3 1866MHz RDIMM 2Rx8 ECC:1 x 4 GB
Memory clock speed
- 2GB DDR3 1333MHz UDIMM 1Rx8 ECC:1600 MHz
- 4GB DDR3 1866MHz RDIMM 2Rx8 ECC:1866 MHz
Buffered memory type
- 2GB DDR3 1333MHz UDIMM 1Rx8 ECC:Unregistered (unbuffered)
- 4GB DDR3 1866MHz RDIMM 2Rx8 ECC:Registered (buffered)
Memory ranking
- 2GB DDR3 1333MHz UDIMM 1Rx8 ECC:1
- 4GB DDR3 1866MHz RDIMM 2Rx8 ECC:2
Memory voltage
- 2GB DDR3 1333MHz UDIMM 1Rx8 ECC:1.35 V
- 4GB DDR3 1866MHz RDIMM 2Rx8 ECC:1.5 V

Differences highlightedShow differences only

Comparison of OM2G31333U1RX8E135, OM4G31866R2RX8E15
25 specifications	A Origin Storage 2GB DDR3 1333MHz UDIMM 1Rx8 ECC Model OM2G31333U1RX8E135 View product	B Origin Storage 4GB DDR3 1866MHz RDIMM 2Rx8 ECC Model OM4G31866R2RX8E15 View product
Features6 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 4 GB
Memory clock speedDiffers	1600 MHz	1866 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingDiffers	1	2
Memory voltageDiffers	1.35 V	1.5 V
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	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.