Bitmain Antminer D7 DASH Miner+PSU 1286GH/S（Since the price fluctuates too much, please confirm the latest price with us before placing an order）

Brand new product : A period of 180 days is calculated from the date the product leaves the factory for Brand New only ! (It can be confirmed by the SN code pasted on the product) For used miners: Before shipping Strict quality inspection and carefully packed. Within warranty period Free repair/parts replacement service. After warranty period There will be repair/replacing cost incurred. After-sale support Technical support and repairing service are available for the full-life of the miner. The warranty expires if you have done the following: – Burned parts on the Hash Board or the chips – Water damage – Hacks – You have removed and/or replaced elements yourself without consultation – Poor power supply, lightning or excessive voltage. Repairs can always be done by the team of C&E(bitminersupplier.com). However, we have two types of repairs: Type 1: Repairs that fall under the manufacturer’s warranty. These repairs are done without charge and by manufacturer directly. Type 2: Repairs that fall outside the manufacturer’s warranty. These repairs must be sent to C&E(bitminersupplier.com) at the cost of the buyer. After an analysis, a quote will be provided to the buyer for the repair. If the buyer agrees, the repair will be done. In most cases, a repair takes 1-7 business days; when it will take longer, you will be notified of this.