A Falcon Log Collector has been configured with 4 sinks of type memory, each having...

The correct answer is A. 9 GB .

CrowdStrike’s Falcon LogScale Collector sizing documentation states that memory requirement for memory queues is linearly proportional to the number of sinks plus a constant baseline requirement of 1 GB . The documentation gives a worked example: 1 GB baseline + queue sizes for each sink .

For this question:

Number of sinks = 4

Queue size per sink = 2 GB

Total sink memory = 4 × 2 GB = 8 GB

Add baseline memory = 1 GB

So the minimum memory requirement is:

8 GB + 1 GB = 9 GB .

That is why:

A. 9 GB is correct

B. 12 GB , C. 10 GB , and D. 8 GB are incorrect because they do not match CrowdStrike’s documented sizing formula for memory queues.