Product comparison · 2 memory modules

Kingston Technology 2GB(2 x 1GB), 800MHz, DDR2, ECC, CL6, DIMM, Single Rank x4 vs Kingston Technology 4GB 800MHz DDR2 ECC Reg with Parity CL6 DIMM (Kit of 2) Single Rank x4

6specifications compared
1differ
5identical
6known for one product only

Key differences

The Kingston Technology 4GB 800MHz DDR2 ECC Reg with Parity CL6 DIMM (Kit of 2) Single Rank x4 has 2 GB more internal memory than the Kingston Technology 2GB(2 x 1GB), 800MHz, DDR2, ECC, CL6, DIMM, Single Rank x4 (4 GB vs 2 GB).

Internal memory
- 2GB(2 x 1GB), 800MHz, DDR2, ECC, CL6, DIMM, Single Rank x4:2 GB
- 4GB 800MHz DDR2 ECC Reg with Parity CL6 DIMM (Kit of 2) Single Rank x4:4 GB

Side by side

Differences highlightedShow differences only

Comparison of 2GB(2 x 1GB), 800MHz, DDR2, ECC, CL6, DIMM, Single Rank x4, 4GB 800MHz DDR2 ECC Reg with Parity CL6 DIMM (Kit of 2) Single Rank x4
12 specifications	A Kingston Technology 2GB(2 x 1GB), 800MHz, DDR2, ECC, CL6, DIMM, Single Rank x4 View product	B Kingston Technology 4GB 800MHz DDR2 ECC Reg with Parity CL6 DIMM (Kit of 2) Single Rank x4 View product
Features1 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory typeKnown for one	Unknown — not stated by the source	DDR2
ECCKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X4

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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