Product comparison · 2 memory modules

Dell 1GB, DDR II SDRAM, 800MHz, OptiPlex 755, NON-ECC vs Kingston Technology 2GB 1333MHz ECC Module

4specifications compared
3differ
1identical
10known for one product only

Key differences

Internal memory
- 1GB, DDR II SDRAM, 800MHz, OptiPlex 755, NON-ECC:1 GB
- 2GB 1333MHz ECC Module:2 GB
Internal memory type
- 1GB, DDR II SDRAM, 800MHz, OptiPlex 755, NON-ECC:DDR2
- 2GB 1333MHz ECC Module:DDR3
ECC
- 1GB, DDR II SDRAM, 800MHz, OptiPlex 755, NON-ECC:No
- 2GB 1333MHz ECC Module:Yes

Side by side

Differences highlightedShow differences only

Comparison of 1GB, DDR II SDRAM, 800MHz, OptiPlex 755, NON-ECC, 2GB 1333MHz ECC Module
14 specifications	A Dell 1GB, DDR II SDRAM, 800MHz, OptiPlex 755, NON-ECC View product	B Kingston Technology 2GB 1333MHz ECC Module View product
Features3 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Internal memory typeDiffers	DDR2	DDR3
ECCDiffers	No	Yes
CAS latencyKnown for one	Unknown — not stated by the source	9
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Module configurationKnown for one	Unknown — not stated by the source	256M X 72
Memory typeKnown for one	Unknown — not stated by the source	DDR3
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
Number of pinsKnown for one	240	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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