Question

Which type of memory can support quad, triple, and dual channels?

1) DDR3
2) DDR2
3) DDR
4) RIMM

Answer 1

DDR3 and DDR4 memory types support quad, triple, and dual channels, allowing for parallel data processing and increased performance. DDR2 and RIMM do not offer these multi-channel configurations.

Step-by-step explanation:

The type of memory that can support quad, triple, and dual channels is DDR3. DDR4 also offers multi-channel memory architecture, but DDR2 and RIMM do not support triple or quad channel configurations. DDR3 was introduced after DDR2 and featured improvements such as greater bandwidth and lower power consumption. DDR4, the successor to DDR3, further enhances performance and energy efficiency, and supports higher capacities.

In terms of channel configurations, dual-channel memory allows for two memory modules to be accessed in parallel, effectively doubling the data throughput. Triples-channel memory increases this parallelism even further, utilizing three memory sticks at once, while quad-channel utilizes four, offering the highest performance boost of these options. These configurations are typically used in desktop and high-performance computing environments.

Answer 2

The type of memory that can support quad, triple, and dual channels is DDR3. Option A (DDR3) is the answer.

Step-by-step explanation:

DDR3 (Double Data Rate 3) is a type of synchronous dynamic random-access memory (SDRAM) that supports memory channels, including quad, triple, and dual channels. The "channels" refer to the pathways through which data travels between the memory and the memory controller.

DDR3 technology allows for increased data transfer rates and improved bandwidth by utilizing these multiple channels simultaneously. This feature enhances the overall performance and efficiency of the memory system. In contrast, DDR2, DDR, and RIMM (Rambus Inline Memory Module) do not provide the same support for quad, triple, and dual channels.

Option A (DDR3) is the answer.