Dell 1GB, DDR II SDRAM, 800MHz, OptiPlex 755, NON-ECC vs HyperX KHX8500D2K2/4G memory module

Comparison of 1GB, DDR II SDRAM, 800MHz, OptiPlex 755, NON-ECC, KHX8500D2K2/4G

9 specifications	A Dell 1GB, DDR II SDRAM, 800MHz, OptiPlex 755, NON-ECCView product	B HyperX KHX8500D2K2/4G memory module Model KHX8500D2K2/4G View product
Features1 differ
Internal memoryDiffers	1 GB	4 GB
Memory layout (modules x size)Known for one	—Unknown — not stated by the source	2 x 2 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	No	No
Memory typeKnown for one	—Unknown — not stated by the source	DIMM
Memory clock speedKnown for one	800 MHz	—Unknown — not stated by the source
Other featuresidentical
Processor frequencyKnown for one	—Unknown — not stated by the source	1066 MHz
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.