Product comparison · 2 memory modules

Origin Storage 2GB DDR3 1333MHz UDIMM 1Rx8 ECC vs Origin Storage 4GB DDR3 1866MHz RDIMM 2Rx8 ECC

Key differences

Internal memory
- 2GB DDR3 1333MHz UDIMM 1Rx8 ECC:2 GB
- 4GB DDR3 1866MHz RDIMM 2Rx8 ECC:4 GB
Memory layout (modules x size)
- 2GB DDR3 1333MHz UDIMM 1Rx8 ECC:1 x 2 GB
- 4GB DDR3 1866MHz RDIMM 2Rx8 ECC:1 x 4 GB
Memory clock speed
- 2GB DDR3 1333MHz UDIMM 1Rx8 ECC:1600 MHz
- 4GB DDR3 1866MHz RDIMM 2Rx8 ECC:1866 MHz
Buffered memory type
- 2GB DDR3 1333MHz UDIMM 1Rx8 ECC:Unregistered (unbuffered)
- 4GB DDR3 1866MHz RDIMM 2Rx8 ECC:Registered (buffered)
Memory ranking
- 2GB DDR3 1333MHz UDIMM 1Rx8 ECC:1
- 4GB DDR3 1866MHz RDIMM 2Rx8 ECC:2
Memory voltage
- 2GB DDR3 1333MHz UDIMM 1Rx8 ECC:1.35 V
- 4GB DDR3 1866MHz RDIMM 2Rx8 ECC:1.5 V

Differences highlightedShow differences only

Comparison of OM2G31333U1RX8E135, OM4G31866R2RX8E15
25 specifications	A Origin Storage 2GB DDR3 1333MHz UDIMM 1Rx8 ECC Model OM2G31333U1RX8E135 View product	B Origin Storage 4GB DDR3 1866MHz RDIMM 2Rx8 ECC Model OM4G31866R2RX8E15 View product
Features6 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 4 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latency	11	11
Memory clock speedDiffers	1600 MHz	1866 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingDiffers	1	2
Memory voltageDiffers	1.35 V	1.5 V
Product colour	Green	Green
Backlight	No	No
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	133.3 mm	133.3 mm
Depth	3.8 mm	3.8 mm
Height	30.4 mm	30.4 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.