Product comparison · 2 memory modules

Kingston Technology 128MB module vs Kingston Technology Memory 512MB PC800-40 RDRAM n-ECC 16D

3specifications compared
3differ
0identical
6known for one product only

Key differences

The Kingston Technology Memory 512MB PC800-40 RDRAM n-ECC 16D has 16 -pin DIMM more memory form factor than the Kingston Technology 128MB module (184-pin DIMM vs 168-pin DIMM). The Kingston Technology 128MB module has 0.8 V more memory voltage than the Kingston Technology Memory 512MB PC800-40 RDRAM n-ECC 16D (3.3 V vs 2.5 V). Only the Kingston Technology 128MB module has ECC.

Memory form factor
- 128MB module:168-pin DIMM
- Memory 512MB PC800-40 RDRAM n-ECC 16D:184-pin DIMM
ECC
- 128MB module:Yes
- Memory 512MB PC800-40 RDRAM n-ECC 16D:No
Memory voltage
- 128MB module:3.3 V
- Memory 512MB PC800-40 RDRAM n-ECC 16D:2.5 V

Side by side

Differences highlightedShow differences only

Comparison of 128MB module, Memory 512MB PC800-40 RDRAM n-ECC 16D
9 specifications	A Kingston Technology 128MB module View product	B Kingston Technology Memory 512MB PC800-40 RDRAM n-ECC 16D View product
Features3 differ
Memory form factorDiffers	168-pin DIMM	184-pin DIMM
ECCDiffers	Yes	No
Memory busKnown for one	64 bit	Unknown — not stated by the source
Check widthKnown for one	8 bit	Unknown — not stated by the source
Memory voltageDiffers	3.3 V	2.5 V
Internal memory access speedKnown for one	10 ns	Unknown — not stated by the source
Internal memoryKnown for one	Unknown — not stated by the source	0.5 GB
Internal memory typeKnown for one	Unknown — not stated by the source	RDRAM
Lead platingKnown for one	Unknown — not stated by the source	Gold

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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