Product comparison · 2 memory modules

Origin Storage 4GB DDR4 2400MHz UDIMM 1Rx16 Non-ECC 1.2V vs Origin Storage 16GB DDR4 2133MHz RDIMM 2Rx8 ECC

Key differences

Internal memory
- 4GB DDR4 2400MHz UDIMM 1Rx16 Non-ECC 1.2V:4 GB
- 16GB DDR4 2133MHz RDIMM 2Rx8 ECC:16 GB
Memory layout (modules x size)
- 4GB DDR4 2400MHz UDIMM 1Rx16 Non-ECC 1.2V:1 x 4 GB
- 16GB DDR4 2133MHz RDIMM 2Rx8 ECC:1 x 16 GB
ECC
- 4GB DDR4 2400MHz UDIMM 1Rx16 Non-ECC 1.2V:No
- 16GB DDR4 2133MHz RDIMM 2Rx8 ECC:Yes
CAS latency
- 4GB DDR4 2400MHz UDIMM 1Rx16 Non-ECC 1.2V:19
- 16GB DDR4 2133MHz RDIMM 2Rx8 ECC:17
Memory clock speed
- 4GB DDR4 2400MHz UDIMM 1Rx16 Non-ECC 1.2V:2400 MHz
- 16GB DDR4 2133MHz RDIMM 2Rx8 ECC:2133 MHz
Buffered memory type
- 4GB DDR4 2400MHz UDIMM 1Rx16 Non-ECC 1.2V:Unregistered (unbuffered)
- 16GB DDR4 2133MHz RDIMM 2Rx8 ECC:Registered (buffered)
Memory ranking
- 4GB DDR4 2400MHz UDIMM 1Rx16 Non-ECC 1.2V:1
- 16GB DDR4 2133MHz RDIMM 2Rx8 ECC:2

Differences highlightedShow differences only

Comparison of 4GB DDR4 2400MHz UDIMM 1Rx16 Non-ECC 1.2V, OM16G42133R2RX8E12
27 specifications	A Origin Storage 4GB DDR4 2400MHz UDIMM 1Rx16 Non-ECC 1.2V View product	B Origin Storage 16GB DDR4 2133MHz RDIMM 2Rx8 ECC Model OM16G42133R2RX8E12 View product
Features7 differ
Internal memoryDiffers	4 GB	16 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 16 GB
Internal memory type	DDR4	DDR4
Component for	PC/Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	19	17
Memory clock speedDiffers	2400 MHz	2133 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingDiffers	1	2
Memory voltage	1.2 V	1.2 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
Sustainability certificatesKnown for one	RoHS	Unknown — not stated by the source
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	31.2 mm	31.2 mm
Weight	100 g	100 g
Logistics dataidentical
Harmonized System (HS) code	84733020	84733020
Other featuresidentical
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.