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DDR connector is a kind of memory stick connector, used to connect the computer's motherboard and memory stick.DDR is the abbreviation of "Double Data Rate", which means "double data transfer rate", mainly refers to the rate of memory transfer data. DDR connectors are widely used in personal computers, servers, workstations, embedded systems and other computer fields.Main types of DDR connectors: 1. DIMM connectors: a double row of memory connectors, used to connect memory modules and motherboards.DIMM connectors are mainly divided into two kinds: DDR3 and DDR4.2. SO-DIMM connectors: a small memory connector, mainly used in notebook computers and embedded systems. SO-DIMM connectors are mainly used in laptops and embedded systems. SO-DIMM connectors are mainly classified into two types: DDR3 and DDR4. 3. Micro-DIMM connectors: a smaller memory connector, mainly used in ultra-thin laptops and tablets. micro-DIMM connectors are mainly classified into two types: DDR2 and DDR3. DDR connectors Main functions and features:1. High-speed transmission: DDR connector can realize double data transfer rate, greatly improving the rate of memory transfer data, so that the performance of the computer is faster.2. High-density: DDR connector can accommodate more memory chips, which improves the capacity of the memory.3. Stability: DDR connector adopts a special design, so that the connection between the memory module and the motherboard is more Stability: DDR connector adopts a special design to make the connection between memory module and motherboard more stable, avoiding problems such as poor contact that may occur when plugging and unplugging.4. Low Power Consumption: DDR connector adopts a low-power design to make the computer more energy-efficient.5. Electrical Performance Parameters of DDR Connector: 1. Frequency: The frequency of DDR connector determines the rate of memory transferring data, which is usually measured in MHz.6. Timing: The timing of DDR connector determines the read/write speed of memory, which is usually measured in CAS Latency(CAS)(CAS)(CAS). Voltage: The voltage of the DDR connector determines the power consumption of the memory, and is usually standardized at 1.2V or 1.35V. The electrical performance parameters of the DDR connector have a direct impact on the performance of the computer, so you need to choose the right model and specification according to the actual needs when selecting the DDR connector. Therefore, when choosing a DDR connector, you need to select the appropriate model and specifications according to the actual needs. At the same time, you also need to pay attention to the quality and reliability of the connector to ensure the stable operation of the computer.
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