Product comparison · 2 memory modules

Origin Storage 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC vs Origin Storage 16GB DDR3 1600MHz UDIMM 2Rx4 ECC

Key differences

Internal memory
- 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC:128 GB
- 16GB DDR3 1600MHz UDIMM 2Rx4 ECC:16 GB
Memory layout (modules x size)
- 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC:1 x 128 GB
- 16GB DDR3 1600MHz UDIMM 2Rx4 ECC:1 x 16 GB
Internal memory type
- 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC:DDR4
- 16GB DDR3 1600MHz UDIMM 2Rx4 ECC:DDR3
Memory form factor
- 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC:288-pin DIMM
- 16GB DDR3 1600MHz UDIMM 2Rx4 ECC:240-pin DIMM
CAS latency
- 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC:20
- 16GB DDR3 1600MHz UDIMM 2Rx4 ECC:11
Memory clock speed
- 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC:2666 MHz
- 16GB DDR3 1600MHz UDIMM 2Rx4 ECC:1600 MHz
Buffered memory type
- 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC:Registered (buffered)
- 16GB DDR3 1600MHz UDIMM 2Rx4 ECC:Unregistered (unbuffered)
Memory ranking
- 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC:8
- 16GB DDR3 1600MHz UDIMM 2Rx4 ECC:2

Differences highlightedShow differences only

Comparison of OM128G42666LR8RX4E12, OM16G31600U2RX4E15
24 specifications	A Origin Storage 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC Model OM128G42666LR8RX4E12 View product	B Origin Storage 16GB DDR3 1600MHz UDIMM 2Rx4 ECC Model OM16G31600U2RX4E15 View product
Features9 differ
Internal memoryDiffers	128 GB	16 GB
Memory layout (modules x size)Differs	1 x 128 GB	1 x 16 GB
Internal memory typeDiffers	DDR4	DDR3
Component for	PC/Server	PC/Server
Memory form factorDiffers	288-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	20	11
Memory clock speedDiffers	2666 MHz	1600 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory rankingDiffers	8	2
Memory voltageDiffers	1.2 V	1.5 V
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, CE, UKCA, Federal Communications Commission (FCC), REACH	RoHS
Softwareidentical
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Weight & dimensions1 differ
Width	133.3 mm	133.3 mm
Depth	3.8 mm	3.8 mm
HeightDiffers	31.2 mm	30.4 mm
Weight	100 g	100 g
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.