New Laptop Memory Is Here! LPCAMM2 Changes Everything!

iFixit・2 minutes read

LPCAMM2, a new memory standard by Micron and Lenovo, offers repairability and upgradeability in laptops with LPDDR chips soldered onto a PCB near the CPU, providing improved performance and efficiency compared to traditional RAM sticks. The Lenovo ThinkPad P1 is the first laptop to use LPCAMM2, providing a simple procedure for replacing the module and offering space-saving and thermal benefits over other memory options.

Insights

  • LPCAMM2, developed by Micron and Lenovo, introduces a repairable and upgradeable memory standard for laptops by utilizing LPDDR chips soldered onto a PCB near the CPU, enhancing performance and efficiency while saving space.
  • The Lenovo ThinkPad P1 is the pioneering laptop to incorporate LPCAMM2, offering a straightforward module replacement process involving unscrewing, disconnecting the battery, and lifting out the module, providing a more accessible and user-friendly upgrade option than Apple's Unified Memory implementation.

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Recent questions

  • What is LPCAMM2?

    A new memory standard for laptops.

  • How does LPCAMM2 differ from traditional RAM sticks?

    It is more efficient and repairable.

  • What are the benefits of LPCAMM2 in laptops?

    Improved performance, efficiency, and space-saving.

  • Which laptop is the first to use LPCAMM2?

    Lenovo ThinkPad P1.

  • How does LPCAMM2 compare to Apple's Unified Memory?

    It offers more repairability and upgradeability.

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Summary

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"Lenovo's LPCAMM2: Repairable Laptop Memory Innovation"

  • LPCAMM2 is a new memory standard developed by Micron and Lenovo, allowing for repairability and upgradeability in laptops.
  • Traditional SODIMM RAM sticks, while easily replaceable, are bulky and power-hungry, leading laptop makers to opt for LPDDR chips that are small and efficient but soldered close to the CPU.
  • LPCAMM2, or Low-Power Compression-Attached Memory Module, uses LPDDR chips soldered onto a PCB near the CPU for signal integrity, offering a repairable and upgradeable solution.
  • The Lenovo ThinkPad P1 is the first laptop to use LPCAMM2, with a simple procedure for replacing the module involving unscrewing, disconnecting the battery, and lifting out the module.
  • LPCAMM2 offers improved performance, efficiency, space-saving, and thermal benefits compared to traditional RAM sticks, making it a more repairable and upgradeable option than Apple's Unified Memory implementation.
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