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Different positioning of notches makes RAM installation idiot proof. Different positioning of notches makes RAM installation idiot proof.

Published byCynthia Clark Modified over 9 years ago

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Presentation on theme: "Different positioning of notches makes RAM installation idiot proof. Different positioning of notches makes RAM installation idiot proof."— Presentation transcript:

1 Different positioning of notches makes RAM installation idiot proof. Different positioning of notches makes RAM installation idiot proof.

2 Different types of RAM sticks. Notice the notches. Also, SIMM has contacts on only one side. Heat spreaders illustrated on top right RAM stick. SODIMM is for laptops. Different types of RAM sticks. Notice the notches. Also, SIMM has contacts on only one side. Heat spreaders illustrated on top right RAM stick. SODIMM is for laptops.

3 DDR SDRAM release dates. Notice that they are all basically the same size. DDR SDRAM release dates. Notice that they are all basically the same size.

4 Laptop memory retaining clips and notches with matching keys. Laptop memory retaining clips and notches with matching keys.

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