Product comparison · 2 memory modules

Origin Storage 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC vs Origin Storage 16GB DDR4 2133MHz RDIMM 2Rx4 ECC

Key differences

Internal memory
- 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC:4 GB
- 16GB DDR4 2133MHz RDIMM 2Rx4 ECC:16 GB
Memory layout (modules x size)
- 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC:1 x 4 GB
- 16GB DDR4 2133MHz RDIMM 2Rx4 ECC:1 x 16 GB
Internal memory type
- 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC:DDR3
- 16GB DDR4 2133MHz RDIMM 2Rx4 ECC:DDR4
Component for
- 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC:Laptop
- 16GB DDR4 2133MHz RDIMM 2Rx4 ECC:PC/Server
Memory form factor
- 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC:204-pin SO-DIMM
- 16GB DDR4 2133MHz RDIMM 2Rx4 ECC:288-pin DIMM
ECC
- 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC:No
- 16GB DDR4 2133MHz RDIMM 2Rx4 ECC:Yes
CAS latency
- 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC:11
- 16GB DDR4 2133MHz RDIMM 2Rx4 ECC:17
Memory clock speed
- 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC:1600 MHz
- 16GB DDR4 2133MHz RDIMM 2Rx4 ECC:2133 MHz

Differences highlightedShow differences only

Comparison of A6951103-OS, A7945660-OS
25 specifications	A Origin Storage 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC Model A6951103-OS View product	B Origin Storage 16GB DDR4 2133MHz RDIMM 2Rx4 ECC Model A7945660-OS View product
Features10 differ
Internal memoryDiffers	4 GB	16 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 16 GB
Internal memory typeDiffers	DDR3	DDR4
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	204-pin SO-DIMM	288-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	11	17
Memory clock speedDiffers	1600 MHz	2133 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory ranking	2	2
Memory voltageDiffers	1.35 V	1.2 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%
Sustainabilityidentical
Compliance certificates	RoHS, CE, UKCA, Federal Communications Commission (FCC), REACH	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	67.6 mm	133.3 mm
Depth	3.8 mm	3.8 mm
HeightDiffers	31.8 mm	31.2 mm
Weight	100 g	100 g
Logistics dataidentical
Harmonized System (HS) code	84733020	84733020
Other featuresidentical
Warranty period	20 year(s)	20 year(s)

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