Product comparison · 2 memory modules

Kingston Technology 2GB 400MHz DDR2 ECC Registered CL3 DIMM Single Rank, x4 vs Kingston Technology 4GB DDR2 DIMM

20specifications compared
4differ
16identical
1known for one product only

Key differences

Internal memory
- 2GB 400MHz DDR2 ECC Registered CL3 DIMM Single Rank, x4:2 GB
- 4GB DDR2 DIMM:4 GB
Memory layout (modules x size)
- 2GB 400MHz DDR2 ECC Registered CL3 DIMM Single Rank, x4:1 x 2 GB
- 4GB DDR2 DIMM:2 x 2 GB
Internal memory
- 2GB 400MHz DDR2 ECC Registered CL3 DIMM Single Rank, x4:2048 MB
- 4GB DDR2 DIMM:4096 MB
Memory layout
- 2GB 400MHz DDR2 ECC Registered CL3 DIMM Single Rank, x4:1 x 2048 MB
- 4GB DDR2 DIMM:2 x 2048 MB

Side by side

Differences highlightedShow differences only

Comparison of 2GB 400MHz DDR2 ECC Registered CL3 DIMM Single Rank, x4, 4GB DDR2 DIMM
21 specifications	A Kingston Technology 2GB 400MHz DDR2 ECC Registered CL3 DIMM Single Rank, x4 View product	B Kingston Technology 4GB DDR2 DIMM View product
Features2 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	2 x 2 GB
Component forKnown for one	Unknown — not stated by the source	PC/Server
Other features2 differ
Internal memoryDiffers	2048 MB	4096 MB
Memory layoutDiffers	1 x 2048 MB	2 x 2048 MB

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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