Bitmain Antminer S9 13.5 TH/s Bitcoin Miner Late January Batch
Own the world's most efficient Bitcoin miner. The Antminer S9 is a proven and reliable mining platform.
Sold to Saurabh Narkhede
You will need an ATX PSU. Bitmain recommends the APW3++ for both the S9 and T9 miners. It cannot power more than one miner.
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!
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.
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. To avail this warranty a repair ticket must be generated by the customer on Bitmain's website. Overclocking the miner will void the warranty immediately.
2. The warranty only applies to the original purchaser who purchased the machine directly from Bitmain. Once the miner is resold warranty coverage becomes the responsibility of the re-seller.
3. All sales are final. No refunds will be granted. Defective miners can be repaired for free if they fall under the Bitmain warranty policy. After the warranty period, machines can be repaired at the cost of parts and labor.
4. The following events will void the warranty:
a. Customer removes/replaces any components by himself without receiving permission from Bitmain 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.