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 voltageDiffers	1.35 V	1.2 V
Weight & dimensions2 differ
WidthDiffers	67.6 mm	133.3 mm
HeightDiffers	31.8 mm	31.2 mm

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