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The minimum required RAM depends on interface count and CPU count. You can get an approximate number by using the following formula:
- RouterOS v6 - RAM = 128 + [ 8 × (CPU_COUNT) × (INTERFACE_COUNT - 1) ]
- RouterOS v7 - RAM = 256 + [ 8 × (CPU_COUNT) × (INTERFACE_COUNT - 1) ]
Note: We recommend allocating at least 1024MiB of RAM for CHR instances.
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