Product comparison · 2 memory modules

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

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

Key differences

The Fujitsu 4GB 2Rx8 L DDR3 1600 MHz U ECC DIMM has 267 MHz more memory clock speed than the Fujitsu 4GB 1Rx4 L DDR3-1333 R ECC (1600 MHz vs 1333 MHz). The Fujitsu 4GB 2Rx8 L DDR3 1600 MHz U ECC DIMM has 1 more memory ranking than the Fujitsu 4GB 1Rx4 L DDR3-1333 R ECC (2 vs 1). Buffered memory type: Registered (buffered) on the Fujitsu 4GB 1Rx4 L DDR3-1333 R ECC, Unregistered (unbuffered) on the Fujitsu 4GB 2Rx8 L DDR3 1600 MHz U ECC DIMM.

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

Side by side

Differences highlightedShow differences only

Comparison of 4GB 1Rx4 L DDR3-1333 R ECC, 4GB 2Rx8 L DDR3 1600 MHz U ECC DIMM
13 specifications	A Fujitsu 4GB 1Rx4 L DDR3-1333 R ECC View product	B Fujitsu 4GB 2Rx8 L DDR3 1600 MHz U ECC DIMM View product
Features3 differ
Memory layout (modules x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory clock speedDiffers	1333 MHz	1600 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory rankingDiffers	1	2

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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