Product comparison · 2 memory modules

Origin Storage 4GB DDR4 2133MHz RDIMM 1Rx8 ECC 1.2V vs Origin Storage 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC

Key differences

Internal memory type
- 4GB DDR4 2133MHz RDIMM 1Rx8 ECC 1.2V:DDR4
- 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC:DDR3
Component for
- 4GB DDR4 2133MHz RDIMM 1Rx8 ECC 1.2V:PC/Server
- 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC:Laptop
Memory form factor
- 4GB DDR4 2133MHz RDIMM 1Rx8 ECC 1.2V:288-pin DIMM
- 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC:204-pin SO-DIMM
ECC
- 4GB DDR4 2133MHz RDIMM 1Rx8 ECC 1.2V:Yes
- 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC:No
CAS latency
- 4GB DDR4 2133MHz RDIMM 1Rx8 ECC 1.2V:17
- 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC:11
Memory clock speed
- 4GB DDR4 2133MHz RDIMM 1Rx8 ECC 1.2V:2133 MHz
- 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC:1333 MHz
Buffered memory type
- 4GB DDR4 2133MHz RDIMM 1Rx8 ECC 1.2V:Registered (buffered)
- 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC:Unregistered (unbuffered)
Memory ranking
- 4GB DDR4 2133MHz RDIMM 1Rx8 ECC 1.2V:1
- 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC:2

Differences highlightedShow differences only

Comparison of 4GB DDR4 2133MHz RDIMM 1Rx8 ECC 1.2V, OM4G31333SO2RX8NE15
27 specifications	A Origin Storage 4GB DDR4 2133MHz RDIMM 1Rx8 ECC 1.2V View product	B Origin Storage 4GB DDR3 1333MHz SODIMM 2Rx8 Non-ECC Model OM4G31333SO2RX8NE15 View product
Features9 differ
Internal memory	4 GB	4 GB
Memory layout (modules x size)	1 x 4 GB	1 x 4 GB
Internal memory typeDiffers	DDR4	DDR3
Component forDiffers	PC/Server	Laptop
Memory form factorDiffers	288-pin DIMM	204-pin SO-DIMM
ECCDiffers	Yes	No
CAS latencyDiffers	17	11
Memory clock speedDiffers	2133 MHz	1333 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory rankingDiffers	1	2
Memory voltageDiffers	1.2 V	1.35 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%
Sustainability1 differ
Compliance certificatesDiffers	RoHS	RoHS, CE, UKCA, Federal Communications Commission (FCC), REACH
Softwareidentical
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Weight & dimensions2 differ
WidthDiffers	133.3 mm	67.6 mm
Depth	3.8 mm	3.8 mm
HeightDiffers	31.2 mm	31.8 mm
Weight	100 g	100 g
Logistics dataidentical
Harmonized System (HS) code	84733020	84733020
Other featuresidentical
Product description	30	30
Warranty periodKnown for one	Unknown — not stated by the source	20 year(s)

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.