Question

How many pins are there on a DDR (Double Data Rate) SDRAM Micro-DIMM (Micro Dual In-Line Memory Module)?

Answer 1

The number of pins on a DDR SDRAM Micro-DIMM varies with the type of DDR memory; DDR typically has 172 pins, DDR2 has 214 pins, and DDR3 has 204 pins. It's crucial to match the pin count with the device's memory slot for compatibility.

Step-by-step explanation:

The number of pins on a DDR SDRAM Micro-DIMM (Micro Dual In-Line Memory Module) can vary based on the specific type of DDR memory. However, to provide a general idea:

• DDR Micro-DIMMs typically have 172 pins.
• DDR2 Micro-DIMMs usually have 214 pins.
• DDR3 Micro-DIMMs often come with 204 pins.

It is important to know the exact type of DDR memory in question to determine the number of pins. These pin counts are important when considering compatibility with laptops or other devices that use Micro-DIMMs, as they must match the device's memory slot configuration.