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DDR3 4GB

DDR3 4GB Laptop memory module 4G DDR3L 1866 low voltage laptop memory

DJS-DDR3
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  • Products Status:Stock Laptop memory 4g
  • Type:DDR3
  • Brand Name:DJS
  • Place of Origin:Guangdong, China
  • RAM:4GB/DDR3
  • Production place:China
  • Certification:CE, ce
  • Brand:DJS
  • Core performance features
    Storage attributes: It is a volatile storage. All temporary data will be lost immediately after a power outage. It is only used to temporarily store the information being processed by the CPU.
    Reading and writing speed: Much faster than hard drives (mechanical hard drives, solid-state drives), it can significantly reduce the time the CPU waits for data, directly affecting the smoothness of computer operation.
    Capacity flexibility: The capacity can be flexibly upgraded (commonly 8GB, 16GB, 32GB, 64GB). The larger the capacity, the less likely it is to freeze when the computer is running multiple programs (such as multiple web pages, design software, games) at the same time.
    Key Specifications and Features
    Interface type: There are mainstream specifications such as DDR4 and DDR5. The two are incompatible (different slots and voltages). DDR5 is superior to DDR4 in speed and bandwidth.
    Frequency parameter: The higher the frequency, the faster the reading and writing speed (such as DDR5 4800MHz, 5600MHz), but it requires the support of the motherboard and CPU to achieve full performance.
    Single and dual channels: A single memory is a single channel, and two memories of the same specification can form a dual channel, doubling the bandwidth, which can significantly improve core display performance and multi-tasking efficiency.

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