Buying ASIC miners wholesale: what changes above 50 units

Below roughly ten machines you are buying a product. Above fifty you are running a small procurement project, and almost every part of the transaction changes shape. Here is what actually differs, roughly in the order it will affect you.

Pricing moves to dollars per terahash

Nobody in the trade quotes batches per unit. The number that matters is dollars per terahash, because it lets you compare across models, brands and conditions at a glance. A 400 TH/s machine at 5,200 dollars is cheaper than a 200 TH/s machine at 3,000, and only the ratio shows it. The mechanics are in what a Bitcoin miner costs.

Batch pricing is also live. A quote carries a validity window measured in days, not weeks, because the underlying market moves. If a supplier offers you a price good for a month, they have either priced in a large buffer or they are not planning to honour it.

Freight stops being an afterthought

For single units freight is a courier line item. At batch scale it is air versus sea, palletisation, insurance, a customs entry and inland delivery, and it can swing your landed cost by a meaningful percentage. Sea is far cheaper per kilogram and takes weeks; air can be worth the premium in a rising market because the machines start earning sooner. Run that comparison rather than defaulting, and settle the Incoterm before comparing any two quotes, as in Incoterms in plain words.

Payment terms become a negotiation

Full prepayment is normal for small orders and unusual for large ones. Standard batch structures are a deposit against a signed contract with the balance on shipment or on inspection, or a letter of credit for larger sums. Nobody should be paying six figures in full, up front, to a counterparty they have not dealt with before. That is the core of buying without getting burned.

Used stock only exists in batches

This is the threshold people meet first. Used hardware reaches the market as fleets, not as single units, so it is sold that way. Our minimum on used is 100 units per model. That is not a sales tactic, it is how the supply arrives: a batch is tested, described and priced as a unit, and breaking it up destroys the economics that made it cheap.

The corresponding warranty is a dead on arrival window of ten days from delivery rather than a manufacturer term, which is why the whole batch should be powered on in the first days rather than the machines you need this week. See the first 72 hours.

Spares stop being optional

On five machines a failure is an inconvenience. On two hundred it is a maintenance programme. Spares bought with the batch match the part numbers, share the freight and clear on the same customs entry; spares bought eighteen months later are a separate import of a possibly different revision. Build the ratio into the order, as in maintenance and spares.

What to have ready before you ask for a batch quote

• Your power price, whether it is firm, and your available capacity in kilowatts
• Site voltage and phase configuration, and your cooling route
• Destination country and city, and whether you have an importing entity there
• Quantity, and whether you would take a phased delivery
• Whether you want new, used, or a quote for both so you can compare

Five answers, and a serious supplier can quote properly. Without them any number you receive is a guess dressed as a price.