Product comparison · 2 memory modules

Dell 16GB DDR3-1066 vs Dell 4GB DDR3 1333MHz 2R RDIMM

6specifications compared
2differ
4identical
8known for one product only

Key differences

Internal memory
- 16GB DDR3-1066:16 GB
- 4GB DDR3 1333MHz 2R RDIMM:4 GB
Memory clock speed
- 16GB DDR3-1066:1066 MHz
- 4GB DDR3 1333MHz 2R RDIMM:1333 MHz

Side by side

Differences highlightedShow differences only

Comparison of 16GB DDR3-1066, 4GB DDR3 1333MHz 2R RDIMM
14 specifications	A Dell 16GB DDR3-1066 View product	B Dell 4GB DDR3 1333MHz 2R RDIMM View product
Features2 differ
Internal memoryDiffers	16 GB	4 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
Memory clock speedDiffers	1066 MHz	1333 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	2
Memory layout (modules x size)Known for one	1 x 16 GB	Unknown — not stated by the source
Component forKnown for one	PC/Server	Unknown — not stated by the source
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 supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	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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