3040W High Hashrate Miner Whatsminer M20s 70th/S Asic BTC

MicroBT Whatsminer M30S 80Th/S Asic BTC Minering Machine Miner

M30S (80T) 1piece

Notes:

1. Power consumption figures will vary with your PSU's efficiency, the ambient operating temperature and the accuracy of the power meter

2. Please select the correct address for shipping before you submit your order because the address cannot be changed after the order has been submitted.

For new miners, the electric cost of supplying power to the miner needs to be known and added to the production cost. A high hash rate and high power consumption of any mining device show a high level of power supply needed for the mining to be done. Electric charges vary with location, so locations with high electric costs will affect the product's profitability.

Please read carefully before placing order:

Leed specializing in consumer electronic field over 13 years. We entered into Blockchain field since 2017 amd became a agent of Bitmain, MicroBT, Cannana and Innosilicon. We are now provide mining one-stop solution to our clients, New/Used miner, miner box, PSU, accessories and etc.

1. Price list:
Contact us to get latest price list everyday.

2. Hash Rate:
+-5% is within the normal range.

3. Payment:
100% payment received to comfirm the order. USDT, TT(Wire transfer), Credit card, Paypal, Alipay and CNY(RMB) payment are acceptable.

4. Warranty:
Brand New miner: Bitmain, MircoBT, Cannana and Innosilicon will offer 180 days warranty (Count from the date the miner send out from the factory)
Used miner: No warranty available but manufactures offer lifetime after-sales service, like repair.

5. Test:
All used miner will be fully tested before we send them out.

6.Shipment:
Express, speical line, DDP, by air, and by sea are available. For more details, please contact us.

7. Lead Time:
Brand new: 3-4 days
Used: 3-10 days

8. Return/Refund:
Once you make the payment, we DO NOT accept return or refund. Please be aware of this.