Product comparison · 2 memory modules

ADATA 2GB, DDR2, 667MHz, PC2-5300, FB-DIMM, ECC Kit for Apple Mac Pro (2x1GB) vs Kingston Technology 4GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM Quad Rank, x8

5specifications compared
2differ
3identical
7known for one product only

Key differences

Internal memory
- 2GB, DDR2, 667MHz, PC2-5300, FB-DIMM, ECC Kit for Apple Mac Pro (2x1GB):2 GB
- 4GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM Quad Rank, x8:4 GB
Memory layout (modules x size)
- 2GB, DDR2, 667MHz, PC2-5300, FB-DIMM, ECC Kit for Apple Mac Pro (2x1GB):2 x 1 GB
- 4GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM Quad Rank, x8:1 x 4 GB

Side by side

Differences highlightedShow differences only

Comparison of 2GB, DDR2, 667MHz, PC2-5300, FB-DIMM, ECC Kit for Apple Mac Pro (2x1GB), 4GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM Quad Rank, x8
12 specifications	A ADATA 2GB, DDR2, 667MHz, PC2-5300, FB-DIMM, ECC Kit for Apple Mac Pro (2x1GB)View product	B Kingston Technology 4GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM Quad Rank, x8 View product
Features2 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	2 x 1 GB	1 x 4 GB
CAS latencyKnown for one	Unknown — not stated by the source	5
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 voltageKnown for one	Unknown — not stated by the source	1.8 V
Memory typeKnown for one	Unknown — not stated by the source	DDR2
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source

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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