Product comparison · 2 memory modules

Origin Storage 4GB DDR2 400MHz RDIMM 2Rx4 ECC vs Origin Storage 8GB DDR2 800Mhz RDIMM 2Rx4 ECC

Key differences

Internal memory
- 4GB DDR2 400MHz RDIMM 2Rx4 ECC:4 GB
- 8GB DDR2 800Mhz RDIMM 2Rx4 ECC:8 GB
Memory layout (modules x size)
- 4GB DDR2 400MHz RDIMM 2Rx4 ECC:1 x 4 GB
- 8GB DDR2 800Mhz RDIMM 2Rx4 ECC:1 x 8 GB
Memory clock speed
- 4GB DDR2 400MHz RDIMM 2Rx4 ECC:400 MHz
- 8GB DDR2 800Mhz RDIMM 2Rx4 ECC:1066 MHz

Differences highlightedShow differences only

Comparison of OM4G2400R2RX4E18, OM8G2800R2RX4E18
25 specifications	A Origin Storage 4GB DDR2 400MHz RDIMM 2Rx4 ECC Model OM4G2400R2RX4E18 View product	B Origin Storage 8GB DDR2 800Mhz RDIMM 2Rx4 ECC Model OM8G2800R2RX4E18 View product
Features3 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
Internal memory type	DDR2	DDR2
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latency	10	10
Memory clock speedDiffers	400 MHz	1066 MHz
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory ranking	2	2
Memory voltage	1.8 V	1.8 V
Backlight	No	No
Product colourKnown for one	Unknown — not stated by the source	Blue
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) 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.