MicroBT Whatsminer Whatsminer M21S 50T Blockchain Miner Machine BTC Asic Miner
Whatsminer M21S 1piece
|Operating Temperature||-5 - 35°C|
|Humidity||10 - 90 %|
The computing power of Whatsminer m21s is 58t, which is more advantageous than M21 model. The physical size is 155 x 240 x 390mm and the weight is 7.1kg. The size makes the handling volume of the equipment smaller and helps to save space in the mine.
M21 is equipped with p5-12-2200-v1 power supply, output DC 12.8v 172a, and 10A socket in the mine has good effect.
The power supply is equipped with an aluminum rack to protect the wires on the connector side. It is used as an easy-to-use handle.
The working efficiency of this miner is 0.06j/gh. It has two 12038 cooling fans, one blowing and one bleeding. The fan power is 12V 2.8A, just like its old model.
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.
100% payment received to comfirm the order. USDT, TT(Wire transfer), Credit card, Paypal, Alipay and CNY(RMB) payment are acceptable.
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.
All used miner will be fully tested before we send them out.
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
Once you make the payment, we DO NOT accept return or refund. Please be aware of this.