BITMAIN ANTMINER S21+, SHA-256, super efficiency with a top hashrate! The future is coming!
*Unlike most sellers we ship from the Netherlands (EU zone)
*Order without VAT (0%) with a EU company VAT number or by ordering from outside EU.
*The price of mining machines must be adjusted frequently according to many factors, including cryptocurrency/USD exchange rate, the network difficulty, expected difficulty increase, stock availabilty or changes in the algorithm. Refund requests based on these factors cannot be honored.
*Up to two years warranty. *Best price in the EU!
Antminer S21+ specifications
Product Glance
Model
S21+
Algorithm | Cryptocurrency
SHA256 | BTC/BCH/BSV
Hashrate, TH/s
235
Power on wall @25°C, Watt
3877
Power efficiency on wall @25°C, J/TH(1-1)
16.5
Detailed Characteristics
Power efficiency on wall @40C,J/TH(1-2)
16.50
Reference Power on wall, W (1-3)
3877
DC input voltage range, V(1-4)
12V~15V
DC input current range, A
267.0
Adapted AC/DC output power requirement, W(1-5).
4000
Hardware Configuration
Ouantity ofhash chips
324
Quantity ofhash boards.
3
Networking connection mode
RJ45 ethernet 10/100M
Miner Size (Length*Widthrrght, w/o package), mm
450*219*293
Net weight, kg
15.4
Noise, dBA @25C(2-1)
76
Environment Requirements
Operation temperature,C
0~45
Storage temperature,C
-40~85
Operation humidity, RH
10~90%
The S21+ comes with power supply included. PLEASE NOTE: the C20-P13 (Antwire cable) is included but you need to buy a C19 powercord with at least 16A from your local market if you want to connect the miner to the socket from the wall.
Please kindly note that the required input voltage for S21+ is 220V.
The shipping costs for this unit is €25,- in the EU zone. Please ask for a quote for shipping outside EU zone.
Clicking here to download the manual for installation.
We are a reliable company, you can request for recommendations from customers in your country. But you can also check for reviews on our Facebook page or contact BITMAIN(Nathaniel) for recommendations.
Shipping directly from the Netherlands so no additional import duties/customs fees/VAT or delays for EU customers!
Warranty up to 2 years instead of 180 days
Great customer support
We offer the best online pricing possible in the EU.
Full technical support
Easy and fast repair service here at repair center in the Netherlands.
Multiple payment options like: banktransfer, Credit card, Apple Pay, PayPal, iDEAL, Bancontact, SOFORT, Giropay and crypto. (You will always receive an official proforma invoice for your order)
Our website and company is online since 2014!
We have a valid EU company VAT number and a registration at the dutch chambre of commerce.
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