Product comparison · 2 memory modules

Origin Storage 16GB DDR3 1333MHz RDIMM 2Rx4 ECC vs Origin Storage 4GB DDR3 1866MHz UDIMM 2Rx8 ECC

Key differences

Internal memory
- 16GB DDR3 1333MHz RDIMM 2Rx4 ECC:16 GB
- 4GB DDR3 1866MHz UDIMM 2Rx8 ECC:4 GB
Memory layout (modules x size)
- 16GB DDR3 1333MHz RDIMM 2Rx4 ECC:1 x 16 GB
- 4GB DDR3 1866MHz UDIMM 2Rx8 ECC:1 x 4 GB
CAS latency
- 16GB DDR3 1333MHz RDIMM 2Rx4 ECC:11
- 4GB DDR3 1866MHz UDIMM 2Rx8 ECC:12
Memory clock speed
- 16GB DDR3 1333MHz RDIMM 2Rx4 ECC:1333 MHz
- 4GB DDR3 1866MHz UDIMM 2Rx8 ECC:1866 MHz
Buffered memory type
- 16GB DDR3 1333MHz RDIMM 2Rx4 ECC:Registered (buffered)
- 4GB DDR3 1866MHz UDIMM 2Rx8 ECC:Unregistered (unbuffered)
Memory voltage
- 16GB DDR3 1333MHz RDIMM 2Rx4 ECC:1.35 V
- 4GB DDR3 1866MHz UDIMM 2Rx8 ECC:1.5 V

Differences highlightedShow differences only

Comparison of OM16G31333R2RX4E135M, OM4G31866U2RX8E15
25 specifications	A Origin Storage 16GB DDR3 1333MHz RDIMM 2Rx4 ECC Model OM16G31333R2RX4E135M View product	B Origin Storage 4GB DDR3 1866MHz UDIMM 2Rx8 ECC Model OM4G31866U2RX8E15 View product
Features6 differ
Internal memoryDiffers	16 GB	4 GB
Memory layout (modules x size)Differs	1 x 16 GB	1 x 4 GB
CAS latencyDiffers	11	12
Memory clock speedDiffers	1333 MHz	1866 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory voltageDiffers	1.35 V	1.5 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.