Product comparison · 2 memory modules

Fujitsu 4GB (1x4GB) 2Rx8 DDR3-1600 U ECC vs Lenovo 8GB DDR3 1333MHz (2Rx4) RDIMM

10specifications compared
3differ
7identical
3known for one product only

Key differences

Internal memory
- 4GB (1x4GB) 2Rx8 DDR3-1600 U ECC:4 GB
- 8GB DDR3 1333MHz (2Rx4) RDIMM:8 GB
Memory clock speed
- 4GB (1x4GB) 2Rx8 DDR3-1600 U ECC:1600 MHz
- 8GB DDR3 1333MHz (2Rx4) RDIMM:1333 MHz
Buffered memory type
- 4GB (1x4GB) 2Rx8 DDR3-1600 U ECC:Unregistered (unbuffered)
- 8GB DDR3 1333MHz (2Rx4) RDIMM:Registered (buffered)

Side by side

Differences highlightedShow differences only

Comparison of 4GB (1x4GB) 2Rx8 DDR3-1600 U ECC, 8GB DDR3 1333MHz (2Rx4) RDIMM
13 specifications	A Fujitsu 4GB (1x4GB) 2Rx8 DDR3-1600 U ECC View product	B Lenovo 8GB DDR3 1333MHz (2Rx4) RDIMM View product
Features3 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Known for one	1 x 4 GB	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Memory clock speedDiffers	1600 MHz	1333 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	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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