Product comparison · 2 memory modules

Origin Storage 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC vs Origin Storage 8GB DDR2 800Mhz RDIMM 2Rx4 ECC

Key differences

Internal memory
- 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC:4 GB
- 8GB DDR2 800Mhz RDIMM 2Rx4 ECC:8 GB
Memory layout (modules x size)
- 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC:1 x 4 GB
- 8GB DDR2 800Mhz RDIMM 2Rx4 ECC:1 x 8 GB
Internal memory type
- 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC:DDR3
- 8GB DDR2 800Mhz RDIMM 2Rx4 ECC:DDR2
Component for
- 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC:Laptop
- 8GB DDR2 800Mhz RDIMM 2Rx4 ECC:PC/Server
Memory form factor
- 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC:204-pin SO-DIMM
- 8GB DDR2 800Mhz RDIMM 2Rx4 ECC:240-pin DIMM
ECC
- 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC:No
- 8GB DDR2 800Mhz RDIMM 2Rx4 ECC:Yes
CAS latency
- 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC:11
- 8GB DDR2 800Mhz RDIMM 2Rx4 ECC:10
Memory clock speed
- 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC:1333 MHz
- 8GB DDR2 800Mhz RDIMM 2Rx4 ECC:1066 MHz

Differences highlightedShow differences only

Comparison of OM4G31333SO2RX8NE135, OM8G2800R2RX4E18
26 specifications	A Origin Storage 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC Model OM4G31333SO2RX8NE135 View product	B Origin Storage 8GB DDR2 800Mhz RDIMM 2Rx4 ECC Model OM8G2800R2RX4E18 View product
Features10 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
Internal memory typeDiffers	DDR3	DDR2
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	11	10
Memory clock speedDiffers	1333 MHz	1066 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory ranking	2	2
Memory voltageDiffers	1.35 V	1.8 V
Backlight	No	No
Product colourKnown for one	Unknown — not stated by the source	Blue
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%
Sustainability1 differ
Compliance certificatesDiffers	RoHS, CE, UKCA, Federal Communications Commission (FCC), REACH	RoHS
Softwareidentical
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Weight & dimensions2 differ
WidthDiffers	67.6 mm	133.3 mm
Depth	3.8 mm	3.8 mm
HeightDiffers	31.8 mm	30.4 mm
Weight	100 g	100 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source
Other featuresidentical
Warranty periodKnown for one	20 year(s)	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.