Warranty and support
New miners include a manufacturer warranty valid for one year from the manufacturing date. Terms for Pre-owned units are confirmed in the written offer.
BTCBitmain
Antminer S21 Pro
245 TH/s3,675 W15 j/THAirBTC
1Available deals
2Quantity
Hardware total—
Purchase information
Terms and ordering process
Final sales and pricing
All mining hardware sales are final and non-refundable. Miner prices may change before the official quote is issued.
Delivery
The listed price includes logistics to the deal's stated destination. Any change in destination or shipping scope is confirmed in the written offer.
Payment
Payment is accepted in BTC, USDT, USD, CHF, EUR. Payment instructions are provided with the official quote.
How ordering works
Select and submit
Select your quantity and deployment option, add the miner to your basket, and submit your request to Hashlabs.
Review together
Hashlabs gets back to you as soon as we can to answer questions, help refine or change your selection, and confirm shipping, hosting, and timing. We recommend a call for larger purchases, but text or email is also available.
Receive your offer
Hashlabs sends you a written offer with the confirmed products, services, pricing, and payment instructions.
Payment
Complete payment using BTC, USDT, USD, CHF, EUR, according to the instructions in your official offer.
Delivery or deployment
We help facilitate shipping to your chosen location or coordinate deployment at the selected Hashlabs hosting facility.
After-sales support
We assist with eligible warranty and operational issues. Hosted customers continue working with Hashlabs throughout the hosting service.
Questions
Frequently asked questions
Is this miner new?+
Each deal is marked New or Pre-owned. All Pre-owned miners have been tested and inspected. The selected condition is confirmed in your written offer.
Does this miner include a warranty?+
New miners are unused from the factory and include a manufacturer warranty valid for one year from the manufacturing date. Warranty terms for Pre-owned miners are confirmed in the written offer.
Can Hashlabs deliver this miner?+
Delivery is currently available for this model. The listed all-in price includes logistics to the deal's stated destination. Destination eligibility, shipping method, dispatch estimate, customs responsibilities, and delivery estimate are stated in the written offer.
Which payment methods are available?+
Hashlabs may accept BTC, USDT, USD, CHF, EUR. The available payment method, currency, recipient details, and payment terms are confirmed in the official quote or invoice.
Can a miner purchase be cancelled or refunded?+
Cancellation, return, and refund rights are governed by the applicable written terms and applicable law. Mining hardware orders are generally final once accepted and paid unless the written terms state otherwise.
Can this miner be hosted by Hashlabs?+
A current hosting option is displayed for this model. Hosting remains subject to facility capacity, technical compatibility, final pricing, and execution of the applicable written agreements.