Product comparison · 2 memory modules

Origin Storage 2GB DDR2-6400U 800MHz 240pin 2Rx8 UDIMM vs Origin Storage 2GB DDR3 PC3-10600U-1333Mhz 2Rx8 Non-ECC 240pin Optiplex 390

24specifications compared
4differ
20identical
1known for one product only

Key differences

Internal memory type
- 2GB DDR2-6400U 800MHz 240pin 2Rx8 UDIMM:DDR2
- 2GB DDR3 PC3-10600U-1333Mhz 2Rx8 Non-ECC 240pin Optiplex 390:DDR3
Memory clock speed
- 2GB DDR2-6400U 800MHz 240pin 2Rx8 UDIMM:800 MHz
- 2GB DDR3 PC3-10600U-1333Mhz 2Rx8 Non-ECC 240pin Optiplex 390:1333 MHz
Memory voltage
- 2GB DDR2-6400U 800MHz 240pin 2Rx8 UDIMM:1.8 V
- 2GB DDR3 PC3-10600U-1333Mhz 2Rx8 Non-ECC 240pin Optiplex 390:1.5 V

Side by side

Differences highlightedShow differences only

Comparison of DELL256D64C2800, DELL256D64C31333
25 specifications	A Origin Storage 2GB DDR2-6400U 800MHz 240pin 2Rx8 UDIMM Model DELL256D64C2800 View product	B Origin Storage 2GB DDR3 PC3-10600U-1333Mhz 2Rx8 Non-ECC 240pin Optiplex 390 Model DELL256D64C31333 View product
Features3 differ
Internal memory typeDiffers	DDR2	DDR3
Memory clock speedDiffers	800 MHz	1333 MHz
Memory voltageDiffers	1.8 V	1.5 V
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source
Other features1 differ
CompatibilityDiffers	Dell OptiPlex 740/745/755/760	Dell Optiplex 780 SFF

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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