Used ASIC Miner Prices: What Second-Hand Miners Cost

Second-hand pricing tracks J/TH almost linearly. Machines in the 18-24 J/TH band hold value because they still earn at mid-range power costs. Anything above roughly 34 J/TH trades near scrap because it only earns at subsidised or flared-gas electricity.

When hashprice falls, the inefficient end of the market repriices first and hardest — which is exactly when disciplined buyers with cheap power pick up capacity.

Compare listings by delivered cost per terahash: price plus freight plus duties, divided by measured terahash. That normalisation lets you compare an S19j Pro against a hydro flagship honestly.

Current-generation hardware carries a premium per terahash because its efficiency survives difficulty growth. Older air-cooled stock is cheaper per terahash but the margin is thinner, so payback depends much more heavily on your power rate.

Expect to pay more for refurbished units with replaced consumables and a written warranty, and less for as-is lots with no test data. The discount on untested hardware is rarely large enough to cover the failure rate.

Pallet and container orders reduce the per-unit price meaningfully because handling, testing and freight are amortised. Our wholesale desk quotes tiered pricing from ten units upward.

Rather than publishing a static table that goes stale, our used ASIC miners page shows live pricing straight from inventory, spanning entry-level home units through S19-class 90-110 TH/s machines and hydro-cooled fleet hardware.

Every listed price includes the bench-test and preparation work, professional foam-and-carton packing, and DHL or FedEx export from Hong Kong with tracking.