Product comparison · 2 memory modules

Buffalo AD400-1G memory module vs Lenovo ThinkStation 4GB PC2-5300 667MHz DDR2 FB-DIMM memory

4specifications compared
4differ
0identical
8known for one product only

Key differences

Internal memory
- AD400-1G memory module:1 GB
- ThinkStation 4GB PC2-5300 667MHz DDR2 FB-DIMM memory:4 GB
Internal memory type
- AD400-1G memory module:DDR
- ThinkStation 4GB PC2-5300 667MHz DDR2 FB-DIMM memory:DDR2
ECC
- AD400-1G memory module:No
- ThinkStation 4GB PC2-5300 667MHz DDR2 FB-DIMM memory:Yes
Memory clock speed
- AD400-1G memory module:400 MHz
- ThinkStation 4GB PC2-5300 667MHz DDR2 FB-DIMM memory:667 MHz

Side by side

Differences highlightedShow differences only

Comparison of AD400-1G, ThinkStation 4GB PC2-5300 667MHz DDR2 FB-DIMM memory
12 specifications	A Buffalo AD400-1G memory module Model AD400-1G View product	B Lenovo ThinkStation 4GB PC2-5300 667MHz DDR2 FB-DIMM memory View product
Features4 differ
Internal memoryDiffers	1 GB	4 GB
Memory layout (modules x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR	DDR2
ECCDiffers	No	Yes
CAS latencyKnown for one	3	Unknown — not stated by the source
Memory clock speedDiffers	400 MHz	667 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory voltageKnown for one	2.5 V	Unknown — not stated by the source
Memory form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Memory typeKnown for one	Unknown — not stated by the source	DDR2 SDRAM
Lead platingKnown for one	Unknown — not stated by the source	Gold
Other featuresidentical
Mac compatibilityKnown for one	Yes	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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