Description
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