Product comparison · 2 memory modules

Buffalo DDR2 2GB 800Mhz PC6400 Dual Channel Kit (2x 1GB) vs Kingston Technology 2GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM (Kit of 2) Single Rank x8

6specifications compared
3differ
3identical
7known for one product only

Key differences

The Kingston Technology 2GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM (Kit of 2) Single Rank x8 has 1 GB more internal memory than the Buffalo DDR2 2GB 800Mhz PC6400 Dual Channel Kit (2x 1GB) (2 GB vs 1 GB). Only the Kingston Technology 2GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM (Kit of 2) Single Rank x8 has ECC. Internal memory type: DDR on the Buffalo DDR2 2GB 800Mhz PC6400 Dual Channel Kit (2x 1GB), DDR2 on the Kingston Technology 2GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM (Kit of 2) Single Rank x8.

Internal memory
- DDR2 2GB 800Mhz PC6400 Dual Channel Kit (2x 1GB):1 GB
- 2GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM (Kit of 2) Single Rank x8:2 GB
Internal memory type
- DDR2 2GB 800Mhz PC6400 Dual Channel Kit (2x 1GB):DDR
- 2GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM (Kit of 2) Single Rank x8:DDR2
ECC
- DDR2 2GB 800Mhz PC6400 Dual Channel Kit (2x 1GB):No
- 2GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM (Kit of 2) Single Rank x8:Yes

Side by side

Differences highlightedShow differences only

Comparison of DDR2 2GB 800Mhz PC6400 Dual Channel Kit (2x 1GB), 2GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM (Kit of 2) Single Rank x8
13 specifications	A Buffalo DDR2 2GB 800Mhz PC6400 Dual Channel Kit (2x 1GB)View product	B Kingston Technology 2GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM (Kit of 2) Single Rank x8 View product
Features3 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Internal memory typeDiffers	DDR	DDR2
ECCDiffers	No	Yes
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
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X8

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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