Product comparison · 2 memory modules

2-Power 4GB DDR2 RDIMM vs Origin Storage 8GB DDR3 1600MHz RDIMM 1Rx4 ECC

15specifications compared
12differ
3identical
13known for one product only

Key differences

Internal memory
- 4GB DDR2 RDIMM:4 GB
- 8GB DDR3 1600MHz RDIMM 1Rx4 ECC:8 GB
Memory layout (modules x size)
- 4GB DDR2 RDIMM:1 x 4 GB
- 8GB DDR3 1600MHz RDIMM 1Rx4 ECC:1 x 8 GB
Internal memory type
- 4GB DDR2 RDIMM:DDR2
- 8GB DDR3 1600MHz RDIMM 1Rx4 ECC:DDR3
Component for
- 4GB DDR2 RDIMM:Laptop
- 8GB DDR3 1600MHz RDIMM 1Rx4 ECC:PC/Server
Memory form factor
- 4GB DDR2 RDIMM:200-pin SO-DIMM
- 8GB DDR3 1600MHz RDIMM 1Rx4 ECC:240-pin DIMM
CAS latency
- 4GB DDR2 RDIMM:5
- 8GB DDR3 1600MHz RDIMM 1Rx4 ECC:11
Memory clock speed
- 4GB DDR2 RDIMM:667 MHz
- 8GB DDR3 1600MHz RDIMM 1Rx4 ECC:1600 MHz
Memory ranking
- 4GB DDR2 RDIMM:2
- 8GB DDR3 1600MHz RDIMM 1Rx4 ECC:1

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR2 RDIMM, OM8G31600R1RX4E15
28 specifications	A 2-Power 4GB DDR2 RDIMM View product	B Origin Storage 8GB DDR3 1600MHz RDIMM 1Rx4 ECC Model OM8G31600R1RX4E15 View product
Features8 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
Internal memory typeDiffers	DDR2	DDR3
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	200-pin SO-DIMM	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyDiffers	5	11
Memory clock speedDiffers	667 MHz	1600 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory rankingDiffers	2	1
Memory voltageKnown for one	Unknown — not stated by the source	1.35 V
BacklightKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-25 - 95 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS, CE, UKCA, Federal Communications Commission (FCC), REACH
Softwareidentical
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	152 mm	133.3 mm
DepthDiffers	6 mm	3.8 mm
HeightDiffers	52 mm	30.4 mm
WeightDiffers	22 g	100 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020
Other featuresidentical
Warranty periodKnown for one	Unknown — not stated by the source	20 year(s)
Packaging dataidentical
Package typeKnown for one	DIMM	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.

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