1. Please select the correct address for shipping before you submit your order because, for this batch, the shipping address and shipping method cannot be changed after the order has been submitted.
2. The shipping for this batch will start on a first-paid-first-ship basis on 1 September 2018 for orders that Rockminer has received full payment for. We advise you to research and prepare in advance for the customs' clearance in your country to avoid delays or unexpected costs.
3. Power consumption figures will vary with your PSU's efficiency, the ambient operating temperature and the accuracy of the power meter.
4. There are 3 PCI-e connectors for +12V DC input on each hashing board and all 3 need to be connected to the PSU for the hashboard to operate. Do not connect more than one PSU to the same hashing board!
5. The power cord is not included, please find one with at least 10A from your local market.
Separate power supply to control board: there is one additional 6pin PCI-e connector on the IO board which must be connected to the PSU to get power. Be sure to power on the miner only after all the 10x PCIE connectors are connected to power supply.
Parameters of ANTMINER S9j-14.5T
Total hash rate
| 14.5 TH/s ± 5%|
Power efficiency (on wall)
| 93.12 J/TH ±10%|
1. Only BTC(Bitcoin) payment method is accepted in this batch.
2. The shipping cost, custom charges and taxes (if any) are not included in the retail price shown above.
3. Please fill your desired quantity, shipping address while placing an order to your shipping address.
4. Special Provision: After an order has been submitted, a request to cancel the order, refund any part of the ordered amount or change the ordered item(s) to different items(s) or different batch(es) will NOT BE ENTERTAINED by ROCKMINER. We advise you to make any purchase only after consideration.
5. To get a fast response from our team for any order or sales related inquiries please contact us by email to email@example.com.
6. The unit price and total price of the products, the amount paid by you shall be all denominated in U.S. dollars, no matter what currency you uses to make payment.
Please do not place your order with anyone or anybody claiming to be an official ROCKMINER representative over email or Skype. It can be a scam and your confirmed order may never be delivered in such cases. ROCKMINER is neither responsible for nor offers any kind of compensation in such cases.
NOTE: The price of bitcoin mining machines has to be adjusted frequently in accordance with variables like the BTC/USD exchange rate, the bitcoin network difficulty, or the expected difficulty increase. Refund requests based on price changes cannot be honored.
1. A 180-day warranty is provided starting from the shipping date.
2. All sales are final. No refunds will be granted. Defective miners can be repaired for free if they fall under the Rockminer warranty policy. After the warranty period, machines can be repaired at the cost of parts and labor.
3. The following events will void the warranty:
a. Customer removes/replaces any components by himself without receiving permission from Rockminer first;
b. Damage caused by poor power supply, lightning or voltage surges;
c. Burnt parts on hash boards or chips;
d. Miner/boards/components damage due to water immersion or corrosion due to wet environment.
4. If you notice there are some loose heatsinks when you receive the miner, please do not sign the package and contact us immediately by email to firstname.lastname@example.org
5. Rockminer does not take any responsibility for or compensate for any loss as result of downtime caused by delays in transportation as a result of custom formalities or other reasons.