Product comparison · 2 memory modules

Origin Storage 4GB DDR3 1600MHz UDIMM 2Rx8 ECC vs Origin Storage 512MB DDR2 667MHz SODIMM Non-ECC

Key differences

Internal memory
- 4GB DDR3 1600MHz UDIMM 2Rx8 ECC:4 GB
- 512MB DDR2 667MHz SODIMM Non-ECC:0.512 GB
Memory layout (modules x size)
- 4GB DDR3 1600MHz UDIMM 2Rx8 ECC:1 x 4 GB
- 512MB DDR2 667MHz SODIMM Non-ECC:1 x 0.512 GB
Internal memory type
- 4GB DDR3 1600MHz UDIMM 2Rx8 ECC:DDR3
- 512MB DDR2 667MHz SODIMM Non-ECC:DDR2
Component for
- 4GB DDR3 1600MHz UDIMM 2Rx8 ECC:PC/Server
- 512MB DDR2 667MHz SODIMM Non-ECC:Laptop
Memory form factor
- 4GB DDR3 1600MHz UDIMM 2Rx8 ECC:240-pin DIMM
- 512MB DDR2 667MHz SODIMM Non-ECC:200-pin SO-DIMM
ECC
- 4GB DDR3 1600MHz UDIMM 2Rx8 ECC:Yes
- 512MB DDR2 667MHz SODIMM Non-ECC:No
CAS latency
- 4GB DDR3 1600MHz UDIMM 2Rx8 ECC:11
- 512MB DDR2 667MHz SODIMM Non-ECC:10
Memory clock speed
- 4GB DDR3 1600MHz UDIMM 2Rx8 ECC:1600 MHz
- 512MB DDR2 667MHz SODIMM Non-ECC:667 MHz

Differences highlightedShow differences only

Comparison of OM4G31600U2RX8E15, OM512M2667SONE15
25 specifications	A Origin Storage 4GB DDR3 1600MHz UDIMM 2Rx8 ECC Model OM4G31600U2RX8E15 View product	B Origin Storage 512MB DDR2 667MHz SODIMM Non-ECC Model OM512M2667SONE15 View product
Features10 differ
Internal memoryDiffers	4 GB	0.512 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 0.512 GB
Internal memory typeDiffers	DDR3	DDR2
Component forDiffers	PC/Server	Laptop
Memory form factorDiffers	240-pin DIMM	200-pin SO-DIMM
ECCDiffers	Yes	No
CAS latencyDiffers	11	10
Memory clock speedDiffers	1600 MHz	667 MHz
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory rankingDiffers	2	1
Memory voltageDiffers	1.35 V	1.5 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%
Sustainabilityidentical
Compliance certificates	RoHS	RoHS
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	30.4 mm	31.8 mm
Weight	100 g	100 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	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.