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Microbt Whatsminer M21s 58th/S SHA256 Crypto Mine Machine

China Shenzhen Easy Cloud Times Technology Co., Ltd. certification
China Shenzhen Easy Cloud Times Technology Co., Ltd. certification
Customer Reviews
The shipment was very fast, it only took 5 days to receive it, the machine is in good condition and running perfectly

—— Ken Nelson ,United States

como me dijo el vendedor una buena maquina silenciosa y el tiempo de espera fue el que me dijeron de 7 a 15 días y llego en 10 días todo en perfecto estado, recomiendo al vendedor y la maquina.

—— Manuel Galdo ,Spain

Good product perfct work, very satisfied, they explained to me how to use the mining machine very patiently, I will buy again.

—— Stephane amer,France

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Microbt Whatsminer M21s 58th/S SHA256 Crypto Mine Machine

Microbt Whatsminer M21s 58th/S SHA256 Crypto Mine Machine
Microbt Whatsminer M21s 58th/S SHA256 Crypto Mine Machine Microbt Whatsminer M21s 58th/S SHA256 Crypto Mine Machine Microbt Whatsminer M21s 58th/S SHA256 Crypto Mine Machine

Large Image :  Microbt Whatsminer M21s 58th/S SHA256 Crypto Mine Machine

Product Details:

Place of Origin: China
Brand Name: Whatsminer
Certification: CE FCC
Model Number: M21S

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Price: $3000-$9000 per piece
Packaging Details: CARTON BOX, WOODEN BOX
Delivery Time: 3-7 works day
Payment Terms: T/T, Western Union, MoneyGram, USDT, RMB
Supply Ability: 100 units per day
Detailed Product Description
Product Name: Bitcoin Miner Whatsminer M21S 58T Manufacture: MicroBT
Brand: Whatsminer Model: M21S
Hashrate: 56T Material: Metal
Noise Level: 70-82dB Crypto Algorithm: Sha256
Coin: BTC Weight: 13.2kg
High Light:

MicroBT M21s 54th/S 62W


M21s 54th/S 62W MicroBT


M21s 54th/S MicroBT 62W


Bitcoin Miner Asic Miner BTC Asic MicroBT Whatminer M21S 58T




In May 2019, MicroBT launched the famous Whatminer M20 series. Whatsminer is the bitcoin mining hardware brand of microbt and adopts the ASIC plug and play mining design sold by microbt. Whatsminer m21s immediately mines bitcoin (BTC) or bitcoin cash (BCH) and helps miners jump into a new digital currency boom.

M20, M21, m21b, M20S and m21s are the ultimate win-win successful reproduction of the early models of Shenma M10 series. All products adopt Samsung 8nm chip and release a new microbt logo, which has more functions and features.

Shenzhen bit Microelectronics Technology Co., Ltd. (also known as microbt), founded in 2016, is one of the leading manufacturers of application specific integrated circuits (ASIC). The company focuses on the production and design of high-end 28nm / 16nm / 7Nm working chips, and provides development / assistance in blockchain technology, cloud computing, artificial intelligence and other fields.

About Whatsminer m21s

Like the previous Whatsminer M21, Whatsminer m21s adopts an integrated design, with longer power supply and smaller volume. The power calculation board is similar to the design of Whatsminer M21. The dashboard is purchased separately and coupled with M21 components.


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.







Whatsminer M21S 58T


June 2019

Top Coin



155 x 240 x 390mm



Noise level











-5 - 40 °C


5 - 95 %

Whatsminer BTC miner
No. Model Hashrate Power Consumption
1 M20S 62T/65T/68T/70T 48W/T
5 M21S 50T/52T/54T/56T/58T 60W/T
10 M21S 56T/58T 56W/T
12 M21S 64T 54W/T
15 M21S 50T/52T/54T/56T 66W/T
19 M21B 28T 60W/T
20 M30S 82T/84T/86T/88T/90T/92T 38W/T
26 M30S 90T/92T 36W/T
28 M30S 90T 42W/T
29 M30S+ 98T/100T/102T 34W/T
32 M31S 84T 40W/T
33 M31S 80T 42W/T
34 M31S 70T 48W/T
35 M31S 76T 44W/T
36 M31S 74T 46W/T
37 M31S+ 82T 42W/T
38 M31S+ 82T 40W/T
39 M32 66T/68T 50W/T
41 M32 60T/62T/64T/66T 52W/T
45 M32 60T/62T/64T 54W/T
48 M32 60T/62T 56W/T

Microbt Whatsminer M21s 58th/S SHA256 Crypto Mine Machine 0Microbt Whatsminer M21s 58th/S SHA256 Crypto Mine Machine 1Microbt Whatsminer M21s 58th/S SHA256 Crypto Mine Machine 2

About Us

Onestop Mining founded in 2018,located in Shenzhen,is a high-tech company with independent product development,design and sales capabilities.Onestop Mining has the ambition to make a significant contribution to the digital currency industry and bring positive improvements to human life.We are committed to providing a one-stop solution for customers in the cryptocurrency industry. Onestop mining provide cryptocurrency mining hardware and accessories, assist mining farm facility deployment, has professional miner hosting services. Through Onestop Mining platform, you will get one-stop services including machine purchasing, hosting, mining pool, hashrate, currency appreciation, currency lending, currency quantification, currency trading, to ensure the financial security of customers, exclusive customer managers, to provide professional security services for customers.

Why Choose Us

1. Professional: Our company has professional purchasing, sales, maintenance and R&D teams, which can provide you with professional pre-sales and after-sales services.

2. Price: Our company has its own mine, and we can obtain most of the high-quality and low-price sources in the market.

3. Quality: Our company has a professional testing room and testing team. We will ensure that each mining machine sent to you can meet your requirements.

4. After-sales service: After you purchase our company's machine, you can contact our company's sales team at any time, and our company will have a professional maintenance team to answer machine-related questions for you.

5. Products: In our company, we can find any machine model you want, as long as you need it, we will serve you anytime and anywhere.

Mining Hosting

We can provide a full range of hosting services, if you need hosting, please contact us directly.

1. How to place an order :

(1). If you want to go through Alibaba, we can accept alibaba payment(T/T,PAYPAL,etc), more details please contact us.

(2). We also can accept bank transfer/usdt payment.

Remark: Price will fluctuate everyday, please confirm price and quantity again before placing order.

2. Lead time :

We will arrange shipment via Air including DHL/Fedex/UPS after full payment. (Usually it needs 3-7 working days)

Contact Details
Shenzhen Easy Cloud Times Technology Co., Ltd.

Contact Person: AURORA

Tel: +86 19983692963

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