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QuTS hero 5.0.x

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Cache Acceleration Requirements

  • The NAS model must support Cache Acceleration.

    For information about NAS and drive bay compatibility, see https://www.qnap.com/solution/ssd-cache.

  • The NAS must have one or more free SSDs installed in a compatible drive bay.

  • The NAS must have a suitable amount of installed memory.

    The amount of memory required depends on the size of the SSD cache.

SSD Cache Size

Required Memory

512 GB

≧ 16 GB

1 TB

≧ 32 GB

2 TB

≧ 64 GB

4 TB

≧ 128 GB

16 TB

≧ 512 GB

30 TB

≧ 1 TB

120 TB

≧ 4 TB