Product comparison · 2 memory modules

Dell 1GB DDR2 240-pin FB-DIMM Kit vs Kingston Technology System Specific Memory KHX6400D2/2G memory module

4specifications compared
2differ
2identical
8known for one product only

Key differences

Internal memory
- 1GB DDR2 240-pin FB-DIMM Kit:1 GB
- System Specific Memory KHX6400D2/2G memory module:2 GB
Memory type
- 1GB DDR2 240-pin FB-DIMM Kit:DRAM
- System Specific Memory KHX6400D2/2G memory module:SDRAM

Side by side

Differences highlightedShow differences only

Comparison of 1GB DDR2 240-pin FB-DIMM Kit, KHX6400D2/2G
12 specifications	A Dell 1GB DDR2 240-pin FB-DIMM Kit View product	B Kingston Technology System Specific Memory KHX6400D2/2G memory module Model KHX6400D2/2G View product
Features2 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	No
Memory busKnown for one	Unknown — not stated by the source	64 bit
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Row cycle timeKnown for one	Unknown — not stated by the source	60 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	127.5 ns
Row active timeKnown for one	Unknown — not stated by the source	45 ns
Memory typeDiffers	DRAM	SDRAM
Memory layout (modules x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Memory clock speedKnown for one	667 MHz	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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