Product comparison · 2 memory modules

Origin Storage 4GB DDR2 667MHz FBDIMM 2Rx4 ECC vs Origin Storage 4GB DDR2 800MHz RDIMM 2Rx4 ECC

Key differences

CAS latency
- 4GB DDR2 667MHz FBDIMM 2Rx4 ECC:9
- 4GB DDR2 800MHz RDIMM 2Rx4 ECC:10
Memory clock speed
- 4GB DDR2 667MHz FBDIMM 2Rx4 ECC:667 MHz
- 4GB DDR2 800MHz RDIMM 2Rx4 ECC:800 MHz
Buffered memory type
- 4GB DDR2 667MHz FBDIMM 2Rx4 ECC:Fully buffered
- 4GB DDR2 800MHz RDIMM 2Rx4 ECC:Registered (buffered)

Differences highlightedShow differences only

Comparison of OM4G2667FB2RX4E18, OM4G2800R2RX4E18
25 specifications	A Origin Storage 4GB DDR2 667MHz FBDIMM 2Rx4 ECC Model OM4G2667FB2RX4E18 View product	B Origin Storage 4GB DDR2 800MHz RDIMM 2Rx4 ECC Model OM4G2800R2RX4E18 View product
Features3 differ
CAS latencyDiffers	9	10
Memory clock speedDiffers	667 MHz	800 MHz
Buffered memory typeDiffers	Fully buffered	Registered (buffered)

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.