Multiple drives of a lower (1-2tb) capacity might be more expensive, but they’d technically be more resistant to a single failure over fewer larger (4tb+) drives when in a pool/array.
Multiple drives of a lower (1-2tb) capacity might be more expensive, but they’d technically be more resistant to a single failure over fewer larger (4tb+) drives when in a pool/array.
And more chances of failure. The benefit is less time to repair a RAID set