Product comparison · 2 memory modules

Fujitsu 2GB (1x2GB) 1Rx8 L DDR3-1600 U ECC DIMM vs Fujitsu 4GB (1x4GB) 1Rx4 L DDR3-1600 R ECC

9specifications compared
3differ
6identical
4known for one product only

Key differences

Internal memory
- 2GB (1x2GB) 1Rx8 L DDR3-1600 U ECC DIMM:2 GB
- 4GB (1x4GB) 1Rx4 L DDR3-1600 R ECC:4 GB
Memory layout (modules x size)
- 2GB (1x2GB) 1Rx8 L DDR3-1600 U ECC DIMM:1 x 2 GB
- 4GB (1x4GB) 1Rx4 L DDR3-1600 R ECC:1 x 4 GB
Buffered memory type
- 2GB (1x2GB) 1Rx8 L DDR3-1600 U ECC DIMM:Unregistered (unbuffered)
- 4GB (1x4GB) 1Rx4 L DDR3-1600 R ECC:Registered (buffered)

Side by side

Differences highlightedShow differences only

Comparison of 2GB (1x2GB) 1Rx8 L DDR3-1600 U ECC DIMM, 4GB (1x4GB) 1Rx4 L DDR3-1600 R ECC
13 specifications	A Fujitsu 2GB (1x2GB) 1Rx8 L DDR3-1600 U ECC DIMM View product	B Fujitsu 4GB (1x4GB) 1Rx4 L DDR3-1600 R ECC View product
Features3 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 4 GB
Internal memory type	DDR3	DDR3
Component forKnown for one	Unknown — not stated by the source	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
Memory clock speed	1600 MHz	1600 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
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
Softwareidentical
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
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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