How we narrow the field

You provide room length and width, ceiling height, available breaker capacity, whether exhaust can leave the building, and your tolerance for fan noise at the property line. We cross-reference our bench library and exclude models that fail any hard constraint — not models that merely rank lower on hash-per-watt.

Each shortlisted unit includes

  • Published hash at measured draw on our bench
  • Minimum aisle width and rear clearance for stable corridors
  • Acoustic pressure at one metre, full fan speed
  • Filter access difficulty rating
  • One sentence on why it survived the cut and one on why the runner-up did not

Not a sales channel

We do not hold inventory or take referral fees from distributors. If we mention a supplier, it is because a client asked for a lead — not because of commission.