Product comparison · 2 memory modules

Origin Storage 1GB DDR3 1333Mhz UDIMM 1RX8 Non ECC vs Origin Storage 4GB DDR3 1333MHz RDIMM 2Rx4 ECC

Key differences

Internal memory
- 1GB DDR3 1333Mhz UDIMM 1RX8 Non ECC:1 GB
- 4GB DDR3 1333MHz RDIMM 2Rx4 ECC:4 GB
Memory layout (modules x size)
- 1GB DDR3 1333Mhz UDIMM 1RX8 Non ECC:1 x 1 GB
- 4GB DDR3 1333MHz RDIMM 2Rx4 ECC:1 x 4 GB
ECC
- 1GB DDR3 1333Mhz UDIMM 1RX8 Non ECC:No
- 4GB DDR3 1333MHz RDIMM 2Rx4 ECC:Yes
Buffered memory type
- 1GB DDR3 1333Mhz UDIMM 1RX8 Non ECC:Unregistered (unbuffered)
- 4GB DDR3 1333MHz RDIMM 2Rx4 ECC:Registered (buffered)
Memory ranking
- 1GB DDR3 1333Mhz UDIMM 1RX8 Non ECC:1
- 4GB DDR3 1333MHz RDIMM 2Rx4 ECC:2
Memory voltage
- 1GB DDR3 1333Mhz UDIMM 1RX8 Non ECC:1.5 V
- 4GB DDR3 1333MHz RDIMM 2Rx4 ECC:1.35 V

Differences highlightedShow differences only

Comparison of OM1G31333U1RX8NE15, OM4G31333R2RX4E135M
23 specifications	A Origin Storage 1GB DDR3 1333Mhz UDIMM 1RX8 Non ECC Model OM1G31333U1RX8NE15 View product	B Origin Storage 4GB DDR3 1333MHz RDIMM 2Rx4 ECC Model OM4G31333R2RX4E135M View product
Features6 differ
Internal memoryDiffers	1 GB	4 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 4 GB
ECCDiffers	No	Yes
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingDiffers	1	2
Memory voltageDiffers	1.5 V	1.35 V

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.