Product comparison · 2 memory modules

Origin Storage 2GB DDR2 667MHz RDIMM 2Rx4 ECC vs Origin Storage 2GB DDR3 1600Mhz SODIMM 1RX16 Non ECC

Key differences

Internal memory type
- 2GB DDR2 667MHz RDIMM 2Rx4 ECC:DDR2
- 2GB DDR3 1600Mhz SODIMM 1RX16 Non ECC:DDR3
Memory form factor
- 2GB DDR2 667MHz RDIMM 2Rx4 ECC:200-pin SO-DIMM
- 2GB DDR3 1600Mhz SODIMM 1RX16 Non ECC:204-pin SO-DIMM
ECC
- 2GB DDR2 667MHz RDIMM 2Rx4 ECC:Yes
- 2GB DDR3 1600Mhz SODIMM 1RX16 Non ECC:No
CAS latency
- 2GB DDR2 667MHz RDIMM 2Rx4 ECC:10
- 2GB DDR3 1600Mhz SODIMM 1RX16 Non ECC:11
Memory clock speed
- 2GB DDR2 667MHz RDIMM 2Rx4 ECC:667 MHz
- 2GB DDR3 1600Mhz SODIMM 1RX16 Non ECC:1600 MHz
Buffered memory type
- 2GB DDR2 667MHz RDIMM 2Rx4 ECC:Registered (buffered)
- 2GB DDR3 1600Mhz SODIMM 1RX16 Non ECC:Unregistered (unbuffered)
Memory ranking
- 2GB DDR2 667MHz RDIMM 2Rx4 ECC:2
- 2GB DDR3 1600Mhz SODIMM 1RX16 Non ECC:1
Memory voltage
- 2GB DDR2 667MHz RDIMM 2Rx4 ECC:1.8 V
- 2GB DDR3 1600Mhz SODIMM 1RX16 Non ECC:1.35 V

Differences highlightedShow differences only

Comparison of OM2G2667R2RX4E18, OM2G31600SO1RX16NE135
25 specifications	A Origin Storage 2GB DDR2 667MHz RDIMM 2Rx4 ECC Model OM2G2667R2RX4E18 View product	B Origin Storage 2GB DDR3 1600Mhz SODIMM 1RX16 Non ECC Model OM2G31600SO1RX16NE135 View product
Features8 differ
Internal memory	2 GB	2 GB
Memory layout (modules x size)	1 x 2 GB	1 x 2 GB
Internal memory typeDiffers	DDR2	DDR3
Component for	Laptop	Laptop
Memory form factorDiffers	200-pin SO-DIMM	204-pin SO-DIMM
ECCDiffers	Yes	No
CAS latencyDiffers	10	11
Memory clock speedDiffers	667 MHz	1600 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory rankingDiffers	2	1
Memory voltageDiffers	1.8 V	1.35 V
Backlight	No	No
Product colourKnown for one	Unknown — not stated by the source	Green
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Storage temperature (T-T)	-25 - 95 °C	-25 - 95 °C
Operating relative humidity (H-H)	10 - 80%	10 - 80%
Storage relative humidity (H-H)	10 - 85%	10 - 85%
Sustainabilityidentical
Compliance certificates	RoHS	RoHS
Softwareidentical
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Weight & dimensionsidentical
Width	67.6 mm	67.6 mm
Depth	3.8 mm	3.8 mm
Height	31.8 mm	31.8 mm
Weight	100 g	100 g
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.