Discussion Overview
The discussion revolves around the physical differences between DDR 140 pin and 248 pin DIMMs, specifically focusing on the placement of notches and the dimensions of the memory modules. Participants explore the implications of these differences for compatibility and identification.
Discussion Character
- Debate/contested
- Technical explanation
Main Points Raised
- One participant notes that DDR 140 pin and 248 pin DIMMs appear similar but questions if they are the same due to notch placement.
- Another participant asserts that the notch at the bottom is not in the same place, emphasizing that a DDR module will not fit in a DDR2 socket.
- A participant inquires about the length differences between DDR3 and DDR1/DDR2 memory modules, suggesting that DDR3 is longer.
- One participant challenges another's use of online resources, implying that searching for information could yield clearer answers.
- There is a claim that the notches on DDR and DDR2 modules appear to be in the same place based on personal observations, conflicting with information from Wikipedia.
- Another participant points out that the notches are not aligned exactly, referencing a specific image for clarification.
- A participant expresses difficulty in finding specific dimensional information about DDR1 and DDR2 modules online.
- It is mentioned that the notches between DDR1 and DDR2 are different by 2-3 millimeters.
Areas of Agreement / Disagreement
Participants express differing views on the notch placement of DDR and DDR2 modules, with some asserting they are the same while others insist they are different. The discussion remains unresolved regarding the exact dimensions and compatibility of the modules.
Contextual Notes
Some participants reference external sources for information, but there is uncertainty about the accuracy of these sources and the specific measurements of the memory modules.