Product comparison · 2 memory modules

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

18specifications compared
3differ
15identical
3known for one product only

Key differences

Memory layout (modules x size)
- 2GB 400MHz DDR2 ECC Registered CL3 DIMM Single Rank, x4:1 x 2 GB
- 2GB Single Rank Kit:2 x 1 GB
Module configuration
- 2GB 400MHz DDR2 ECC Registered CL3 DIMM Single Rank, x4:256M X 72
- 2GB Single Rank Kit:128M X 72
Memory layout
- 2GB 400MHz DDR2 ECC Registered CL3 DIMM Single Rank, x4:1 x 2048 MB
- 2GB Single Rank Kit:2 x 1024 MB

Side by side

Differences highlightedShow differences only

Comparison of 2GB 400MHz DDR2 ECC Registered CL3 DIMM Single Rank, x4, 2GB Single Rank Kit
21 specifications	A Kingston Technology 2GB 400MHz DDR2 ECC Registered CL3 DIMM Single Rank, x4 View product	B Kingston Technology 2GB Single Rank Kit View product
Features2 differ
Memory layout (modules x size)Differs	1 x 2 GB	2 x 1 GB
ECCKnown for one	Yes	Unknown — not stated by the source
Check widthKnown for one	4 bit	Unknown — not stated by the source
Module configurationDiffers	256M X 72	128M X 72
Other features1 differ
Memory layoutDiffers	1 x 2048 MB	2 x 1024 MB
CompatibilityKnown for one	Unknown — not stated by the source	343056-B21 (HP)

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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