BITMAIN ANTMINER T21, 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 instead of 180 days. *Best price in the EU!
Antminer T21 specifications
Product Glance
Model
T21
Algorithm | Cryptocurrency
SHA256 | BTC/BCH/BSV
Hashrate, TH/s
190
Power on wall @25°C, Watt
3610
Power efficiency on wall @25°C, J/TH(1-1)
19
Detailed Characteristics
Power efficiency on wall @40C,J/TH(1-2)
19.00
Reference Power on wall, W (1-3)
3610
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 of hash chips
324
Quantity of hash boards.
3
Networking connection mode
RJ45 ethernet 10/100M
Miner Size (Length*Widthrrght, w/o package), mm
400*195*290
Net weight, kg
16.4
Noise, dBA @25C(2-1)
76
Environment Requirements
Operation temperature,C
0~45
Storage temperature,C
-40~85
Operation humidity, RH
10~90%
The T21 comes with power supply included.
The power supply doesn’t come with power cords. Please note this PSU operates on 3-phase!
Please kindly note that the required input voltage for T21 is 380~415V. We can offer you a customised PDU for 1x Antminer T21.
The shipping costs 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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