Product comparison · 2 memory modules

Lenovo 4GB DDR3 1333MHz (1Rx4) RDIMM vs Lenovo 8GB DDR3 1333MHz (2Rx4) RDIMM

11specifications compared
2differ
9identical
1known for one product only

Key differences

Internal memory
- 4GB DDR3 1333MHz (1Rx4) RDIMM:4 GB
- 8GB DDR3 1333MHz (2Rx4) RDIMM:8 GB
Memory ranking
- 4GB DDR3 1333MHz (1Rx4) RDIMM:1
- 8GB DDR3 1333MHz (2Rx4) RDIMM:2

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR3 1333MHz (1Rx4) RDIMM, 8GB DDR3 1333MHz (2Rx4) RDIMM
12 specifications	A Lenovo 4GB DDR3 1333MHz (1Rx4) RDIMM View product	B Lenovo 8GB DDR3 1333MHz (2Rx4) RDIMM View product
Features2 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
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
Memory clock speed	1333 MHz	1333 MHz
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory rankingDiffers	1	2
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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