Product comparison · 2 memory modules

ADATA 1GB DDR 400 PC3200 vs ADATA 2GB, DDR2, 667MHz, PC2-5300, FB-DIMM, ECC Kit for Apple Mac Pro (2x1GB)

Key differences

Internal memory
- 1GB DDR 400 PC3200:1 GB
- 2GB, DDR2, 667MHz, PC2-5300, FB-DIMM, ECC Kit for Apple Mac Pro (2x1GB):2 GB
Memory layout (modules x size)
- 1GB DDR 400 PC3200:1 x 1 GB
- 2GB, DDR2, 667MHz, PC2-5300, FB-DIMM, ECC Kit for Apple Mac Pro (2x1GB):2 x 1 GB
Internal memory type
- 1GB DDR 400 PC3200:DDR
- 2GB, DDR2, 667MHz, PC2-5300, FB-DIMM, ECC Kit for Apple Mac Pro (2x1GB):DDR2
Memory clock speed
- 1GB DDR 400 PC3200:400 MHz
- 2GB, DDR2, 667MHz, PC2-5300, FB-DIMM, ECC Kit for Apple Mac Pro (2x1GB):667 MHz

Differences highlightedShow differences only

Comparison of 1GB DDR 400 PC3200, 2GB, DDR2, 667MHz, PC2-5300, FB-DIMM, ECC Kit for Apple Mac Pro (2x1GB)
8 specifications	A ADATA 1GB DDR 400 PC3200 View product	B ADATA 2GB, DDR2, 667MHz, PC2-5300, FB-DIMM, ECC Kit for Apple Mac Pro (2x1GB)View product
Features4 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Differs	1 x 1 GB	2 x 1 GB
Internal memory typeDiffers	DDR	DDR2
Memory clock speedDiffers	400 MHz	667 MHz
Memory voltageKnown for one	2.7 V	Unknown — not stated by the source
Memory form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Number of pinsKnown for one	184	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.