Bitmian announced the Antminer T21 190T on October 25, 2023, at the Block Chain Life 2023 show, High-performance beast, an innovative model.
Bitmian Antminer T21 High and Low-performance modes can be adjusted,
NEM mode 19j/t 190T or
HEM mode 22j/t 233T
Support ambient temperature up to 45℃ (suitable for hot desert areas)
Function: BTC/BCH/BSV SHA256 Air-cooling Miner
Specifications: 190T 3610W 19.0J/T
Specifications of Antminer T21 190T
Manufacturer | Bitmain |
Model | T21 |
Release | February 2024 |
Hashrate, Th/s | 190Th/s |
Power on wall @25°C, Watt | 3610W |
Power efficiency on wall @25°C, J/T | 19.0 |
Noise Level | 76db |
Fan(s) | 2 |
Algorithm | Cryptocurrency | SHA256 | BTC/BCH/BSV |
Detailed Characteristics
Power Supply
Power supply AC Input voltage range V | 220~240V AC |
Power supply AC Input Frequency Range, Hz | 50~60 |
Power supply AC Input current, Amp | 12 |
Adapted AC Output power requirment W | 6000 |
Hardware Configuration
Networking connection mode | RJ45 Ethernet 10/100M |
Miner Size (Length*Width*Height, w/o package),mm | 212 x 290 x 400mm |
Miner Size (Length*Width*Height, with package),mm | 316 x 430 x 570mm |
Net weight, kg | 17 |
Gross weight, kg | 19.1 |
Environment Requirements
Operation temperature,°C | 0~45 |
Storage temperature,°C | -20~70 |
Operation humidity(non-condensing) , RH | 10~90% |
Operation altitude, m | ≤2000 |
Additional Information
丨Buying guide
1. Website prices do not include shipping, customs fees, and taxes, for some countries, we can provide low-price declaration as well as DDP service.
2. Product display is for reference only, the actual shipping version may change due to manufacturer updates.
3. X-ON MINING protects customer information, ensures the safety of customer transactions, and has cooperated with asicminervalue, asicminercompare, asicprices and other brands, with a high degree of reliability.
丨Shipping details
1. We will arrange the delivery of full payment orders according to the principle of payment order.
2. For pre-order orders, subject to the factory delivery date, X-ON MINING will inform the customer in time and follow up on the order at any time.
3. Need to buy additional power supply, chassis, water cooling air cooling system, please contact our salesman for detailed communication.
4. We provide verified video before delivery to ensure the normal operation of the machine.
丨Warranty
1. For different mining machines, Bitmain offers different warranty periods, which can be viewed in the repair guide.
2. In warranty time, the customer bears the postage to send back, Bitmain bears the postage to send back to the customer;
For machines outside the warranty, the customer needs to pay for maintenance and postage, machines paid on arrival will be rejected.
3. Do not assemble the faulty computing plate of multiple mining machines into one mining machine for maintenance.
4. Under normal circumstances, the maintenance cycle is about one week to complete the repair and return.
5. See the full list of terms at https://service.bitmain.com/support/terms
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