Product comparison · 2 memory modules

Fujitsu 2GB 1Rx8 L DDR3 1600MHz U ECC vs Fujitsu 4GB 1Rx4 L DDR3-1333 R ECC

12specifications compared
3differ
9identical
1known for one product only

Key differences

Internal memory
- 2GB 1Rx8 L DDR3 1600MHz U ECC:2 GB
- 4GB 1Rx4 L DDR3-1333 R ECC:4 GB
Memory clock speed
- 2GB 1Rx8 L DDR3 1600MHz U ECC:1600 MHz
- 4GB 1Rx4 L DDR3-1333 R ECC:1333 MHz
Buffered memory type
- 2GB 1Rx8 L DDR3 1600MHz U ECC:Unregistered (unbuffered)
- 4GB 1Rx4 L DDR3-1333 R ECC:Registered (buffered)

Side by side

Differences highlightedShow differences only

Comparison of 2GB 1Rx8 L DDR3 1600MHz U ECC, 4GB 1Rx4 L DDR3-1333 R ECC
13 specifications	A Fujitsu 2GB 1Rx8 L DDR3 1600MHz U ECC View product	B Fujitsu 4GB 1Rx4 L DDR3-1333 R ECC View product
Features3 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
Memory clock speedDiffers	1600 MHz	1333 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory ranking	1	1
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Storage temperature (T-T)	-25 - 95 °C	-25 - 95 °C
Softwareidentical
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Packaging dataidentical
Package type	DIMM	DIMM

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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