Product comparison · 2 memory modules

Origin Storage Origin 8GB 4Rx4 DDR3-1066 PC3-8500 Registered ECC 1.5V 240-pin RDIMM vs Origin Storage Origin 2 x 2GB 2Rx8 DDR2-800 PC2-6400 Unbuffered ECC 1.8V 240-pin RDIMM

Key differences

Internal memory
- Origin 8GB 4Rx4 DDR3-1066 PC3-8500 Registered ECC 1.5V 240-pin RDIMM:16 GB
- Origin 2 x 2GB 2Rx8 DDR2-800 PC2-6400 Unbuffered ECC 1.8V 240-pin RDIMM:2 GB
Memory layout (modules x size)
- Origin 8GB 4Rx4 DDR3-1066 PC3-8500 Registered ECC 1.5V 240-pin RDIMM:1 x 16 GB
- Origin 2 x 2GB 2Rx8 DDR2-800 PC2-6400 Unbuffered ECC 1.8V 240-pin RDIMM:2 x 2 GB
Internal memory type
- Origin 8GB 4Rx4 DDR3-1066 PC3-8500 Registered ECC 1.5V 240-pin RDIMM:DDR3
- Origin 2 x 2GB 2Rx8 DDR2-800 PC2-6400 Unbuffered ECC 1.8V 240-pin RDIMM:DDR2
Memory clock speed
- Origin 8GB 4Rx4 DDR3-1066 PC3-8500 Registered ECC 1.5V 240-pin RDIMM:1066 MHz
- Origin 2 x 2GB 2Rx8 DDR2-800 PC2-6400 Unbuffered ECC 1.8V 240-pin RDIMM:800 MHz
Buffered memory type
- Origin 8GB 4Rx4 DDR3-1066 PC3-8500 Registered ECC 1.5V 240-pin RDIMM:Registered (buffered)
- Origin 2 x 2GB 2Rx8 DDR2-800 PC2-6400 Unbuffered ECC 1.8V 240-pin RDIMM:Unregistered (unbuffered)
Memory ranking
- Origin 8GB 4Rx4 DDR3-1066 PC3-8500 Registered ECC 1.5V 240-pin RDIMM:4
- Origin 2 x 2GB 2Rx8 DDR2-800 PC2-6400 Unbuffered ECC 1.8V 240-pin RDIMM:2
Memory voltage
- Origin 8GB 4Rx4 DDR3-1066 PC3-8500 Registered ECC 1.5V 240-pin RDIMM:1.35 V
- Origin 2 x 2GB 2Rx8 DDR2-800 PC2-6400 Unbuffered ECC 1.8V 240-pin RDIMM:1.8 V

Differences highlightedShow differences only

Comparison of Origin 8GB 4Rx4 DDR3-1066 PC3-8500 Registered ECC 1.5V 240-pin RDIMM, OS-A2018598
24 specifications	A Origin Storage Origin 8GB 4Rx4 DDR3-1066 PC3-8500 Registered ECC 1.5V 240-pin RDIMM View product	B Origin Storage Origin 2 x 2GB 2Rx8 DDR2-800 PC2-6400 Unbuffered ECC 1.8V 240-pin RDIMM Model OS-A2018598 View product
Features7 differ
Internal memoryDiffers	16 GB	2 GB
Memory layout (modules x size)Differs	1 x 16 GB	2 x 2 GB
Internal memory typeDiffers	DDR3	DDR2
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latency	11	11
Memory clock speedDiffers	1066 MHz	800 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory rankingDiffers	4	2
Memory voltageDiffers	1.35 V	1.8 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	RoHS
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	30.4 mm	30.4 mm
Weight	100 g	100 g
Logistics dataidentical
Harmonized System (HS) code	84733020	84733020

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