Bitmain, a manufacturer of cryptocurrency mining hardware, released the Antminer T21 with a hash rate of 190 TH/s and an energy efficiency of 19 J/TH.
?ANTMINER T21 World Premiere！
?A big hit of T21！
19J/T
190T
?Adjustable from NEM to HEM
?️Tolerant to ambient temp. 45°C！❤️Flexible payment
❤️Price protection
?Contact BD for more details pic.twitter.com/6HVWC1NsEc— BITMAIN (@BITMAINtech) October 25, 2023
The device is intended for mining cryptocurrencies on the SHA-256 algorithm, including Bitcoin, Bitcoin Cash and Bitcoin SV.
The model is available for pre-order on the site of the company; sales are set to begin in the first quarter of 2024.
In addition, Bitmain introduced a new plan to guard against volatility in the price of Bitcoin. The initiative guarantees that customers will be reimbursed if the price of the first cryptocurrency falls below a certain level during the insured period.
The plan envisages different protection durations—from one month to six months. Payouts are made instantly after the triggering [drop] event.
Antminer T21 appeared a month after the flagship Antminer S21, which slightly exceeds it in power.
As reported in May 2023, Bitmain began taking orders for the KS3 device to mine cryptocurrency Kaspa (KAS).
Earlier the company released miners for mining Handshake (HNS) and Filecoin (FIL).