Model Antminer DR3 from Bitmain mining Blake256R14 algorithm with a maximum hash rate of 7.8Th/s for a power consumption of 1410W.
A 180-day warranty is provided starting from the shipped date.
Before shipping: Strict quality inspection and carefully packed.
Within warranty period: Free repair/replacement service.
After warranty period: There will be repair/replacing costs incurred.
After-sale support: Technical support and repairing service are available for the full life of the miner.
Return & Refund Policy: Once sold not refundable, unless Bitmain fails to ship your order due to Bitmain liability Or, product received is significantly different from Bitmain description (submodel switch doesn’t qualify for reason to refund)
On-time Delivery: If you do not receive your purchase within 23 days(which excludes preorder items or shipping delays caused by customs reasons, wars, or any other contingencies beyond the Bitmain control), you can ask for a full refund before order completion.
Processing & Shipping Time:
All orders will be dispatched up to 24 Hours from our Bitmain Warehouse, in case of bulk order we may take a day or two to ship the product via (DHL PREMIUM, EXPRESS/ UPS/FedEx/EMS) after full payment of the order has been verified (Payment via Coinbase Bank gateway would take a couple of hours or max by 1 business days to verify the transaction). International delivery usually takes about 5-8 business days.
DHL PREMIUM (3-4 Days): $489.59
DHL EXPRESS (7-8 Days): $389.69
FedEx EXPRESS (8-10 Days): $319.22
UPS EXPRESS (10-13 Days): $279.17
EMS Express (15-20 Days): $154.39
– We assume all of the responsibility, risk, and costs associated with transporting goods until the buyer receives the packages.
– There is no customs taxes or hidden charges you should pay for. (We are fully responsible)
– We will reduce the price on the invoice by about 70% to avoid customs duty. this will be implemented internationally.
– The package will include authorization of use.