SPECIFICATIONS
Brand Name: Knotolus
Origin: Mainland China
Model Number: Antminer S21 200th
Power Consumption: 3550W
Transmission Rate: 10/100/1000Mbps
Weight: 18.5kg
Model: Antminer S21
Algorithm | Cryptocurrency: SHA256 | BTC/BCH/BSV
Hash Rate: 200TH/s ± 3%
Power consumption at the wall @25°C, Watt: 3500W±5%
Power efficiency at the wall @25°C, J/TH: 15 ± 5%
Power supply: With PSU
Supply voltage AC, Volt(1-1): 200 ~ 240
AC power frequency range, Hz: 47 ~ 63
Supply current AC, Amp(1-2): 20 (1-3)
Network connection mode: RJ45 Ethernet 10/100M
Miner size (Length*Width*Height, without packaging), mm(2-1): 400 * 195.5 * 290
Miner size (Length*Width*Height, with packaging), mm: 570 * 316 * 430
Net weight, kg(2-2): 14.2
Gross weight, kg: 16.0
Operating temperature, °C: 0 ~ 40
Storage temperature, °C: -20 ~ 70
Operating humidity (without condensation), RH: 10 ~ 90%
Operating altitude, m(3-1): ≤2000
2024 Antminer S21 200TH/s 3550W SHA-256 Bitcoin Bitmain Asic Miner S21 200T BTC BCH Factory Supplier Mining Machine
Read before buying:
Miner prices fluctuate according to the cost of the cryptocurrency.
Please contact us to get the exact price based on today's market price before making your payment.
Production Description：
Product instructions:
1. Brand New Bitcoin Miner Machine Antminer S21 200T bitcoin Mining ASIC miner include PSU.
2. Antminer S21 200T Crypto Miners Power consumption is 3550w, so please make sure your place can afford so many voltage watts.
3.Please kindly note that the required input voltage for S21 200Th/s is 220V. The wrong input voltage probably cause miner damaged.
Product Show:
NOTE:Due to market fluctuations such as coins price ,cryptocurrency's network difficulty, mining profits.product prices may be adjusted at any time after your purchase. Refund requests based on price changes WILL NOT be honored,if miner price rise after you order we don't ask you pay extra money sametime if miner price down after you order we also don't accept the refund request for price difference of your order. need to know before you order my friend .
Warranty：
1. Brand new machines usually have an official warranty period of 1 year. Due to Chinese policy and the particularity of the product, the machine cannot be returned. You must ensure that there is an official after-sales location or shop in your local area. For Antminer, there are official shops in many places. If you have any questions, you can find the local official location or website.
We sincerely sell miners on AliExpress, I think i need to let you know that:
ALL SALES ARE FINAL! NO REFUNDS OR RETURNS!
only you agree with this, we can arrange shipment for you at once.
Please contact with us as soon as possible if you get the thing happened above. We will help you contact the service center to solve the problems as per your request.
Logistics：
1. We will deliver the goods by international express such as DHL, FedEx, UPS, etc.
2. Some countries require customers to clear customs and pay customs duties by themselves. We will provide some relevant document assistance.
3. For the United States, there is no need to pay tariffs. In Russia, we have a special line.
4. For Russia, which will arrive in about 15-22 days, including customs clearance and tariffs.
5. Since we are not involved in the entire transportation process of the product, we cannot bear the damage caused during the transportation. We will place foam or sponges, attach fragile labels and other protective measures before shipment to protect the machine as much as possible. Ensure that the machine is in good condition before shipment.
6. If you are worried about the loss of goods, you can purchase logistics insurance.
7. Due to the particularity of the machine, it is not refundable or exchangeable.
Help for customs：
1.we normal will invoice low value than real price so you can save some money and also declare other name for miner .
2.you also can tell me you need write whats name and how much invoice for your order. if not leave message or contact us, we will invoice low price for your order
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