Bitmain Antminer Z15 ZEC Miner Machine Used 420Ksol/S 1510W

Miners are customized products according to customer requirements. The price will adjust with the fluctuation of the market. Please invest carefully and confirm with us before payment. 1) - No refund and return after payment. 2) - Shearer damaged 180 days warranty 3) - If beyond the warranty, we will provide paid maintenance service. Warranty void: 1) - Customer removes/replaces any component without Bitmain's permission (first 2) - Damaged power supply, lightning or voltage surge due to poor performance 3) - burnt out part on the hash board or chip 4) - Miner/board/component damaged due to water Wet environment causes flooding or corrosion 5) - If you receive the item, please contact us as soon as possible as it occurs above. We will help you contact the service center to solve the problem according to your request.