Monday, December 4, 2023

This Wednesday, Bitmain, the manufacturer specializing in bitcoin mining equipment, revealed its latest offering—an air-cooled BTC miner dubbed the T21 Antminer. The machine promises a hash rate of as high as 190 terahash per second (TH/s) and operates with an efficiency measure of about 19 joules per terahash (J/T).

Bitmain Launches T21 Antminer Amidst Industry Competition

In the wake of Microbt revealing its newest mining technology, Bitmain has countered by expanding its comprehensive lineup of hashing machinery with the T21 Antminer. On the 25th of October, Bitmain showcased the capabilities of the T21, which includes a peak hash rate of 190 TH/s and an energy efficiency rating of 19 J/T.

Moreover, Bitmain has announced an auxiliary plan to protect customers against bitcoin price volatility. This ensures that customers will be financially compensated if the market price of BTC drops below a predetermined threshold on a specified reference day during a safeguarded timeframe.

The bitcoin price volatility protection plan is structured in several levels based on the length of the safeguarded period. Bitmain has clarified that should a triggering event occur, the affected customers would receive immediate compensation.

This new T21 Antminer is the most recent addition to a sequence of product releases by Bitmain. Last month saw the introduction of two devices from the S21 series—the S21 Hyd, capable of achieving a hash rate of 335 TH/s with an energy efficiency of 16 J/T, and the air-cooled S21, which can reach up to 200 TH/s with an efficiency of approximately 17.5 J/T.

While the S21 air-cooled version holds marginally better specifications in comparison to the T21, the latter excels over the previous generation of S19 Antminers when it comes to efficiency. Technical specifications for the T21 outline a power consumption of 3,610 watts, and the product is slated for shipping in the first quarter of 2024.

In terms of physical dimensions, the T21 is roughly equivalent to its S21 air-cooled counterpart. The current year has witnessed the debut of multiple new mining devices by the three predominant bitcoin mining equipment manufacturers—Bitmain with three releases, Canaan with two, and Microbt with another three.

We invite you to share your perspectives on Bitmain’s latest bitcoin mining technology, the T21 Antminer, in the comments section below.

Frequently Asked Questions (FAQs) about Bitmain T21 Antminer

What is the Bitmain T21 Antminer?

The Bitmain T21 Antminer is the latest air-cooled bitcoin mining machine introduced by Bitmain. It boasts a peak hash rate of 190 terahash per second (TH/s) and an energy efficiency ratio of approximately 19 joules per terahash (J/T).

How does the T21 Antminer compare with previous models from Bitmain?

The T21 Antminer excels over the previous S19 Antminer series in terms of efficiency ratios. While it does not perform as well as the recent S21 series in hash rate, its energy efficiency is competitive, making it a considerable option in Bitmain’s product lineup.

What is Bitmain’s BTC Price Volatility Protection Plan?

Bitmain has also introduced a BTC price volatility protection plan alongside the T21 Antminer. This plan aims to financially safeguard customers by offering compensation if the market price of bitcoin falls below a predetermined level on a specified reference day within a protected timeframe.

How is the compensation determined in the BTC Price Volatility Protection Plan?

The plan is structured in several tiers, depending on the duration of the protected period. If a triggering event, such as a significant drop in BTC price, occurs within this period, Bitmain asserts that compensation will be paid to the customers immediately.

When is the T21 Antminer expected to ship?

The T21 Antminer is expected to be available for shipping in the first quarter of 2024.

How does the T21 compare to other miners in terms of power consumption?

According to the technical specifications, the T21 Antminer has a power consumption of 3,610 watts.

What other manufacturers have released new mining devices this year?

Apart from Bitmain, which has released three new devices this year, other leading bitcoin mining machine manufacturers like Canaan and Microbt have also unveiled new products. Canaan introduced two new devices, while Microbt announced three.

How does the T21 Antminer compare in size and weight to the S21 series?

The T21 Antminer is roughly equivalent in terms of physical dimensions and weight to the S21 air-cooled Antminer.

More about Bitmain T21 Antminer

  • Bitmain Official Website
  • T21 Antminer Product Specifications
  • Bitcoin Market Analysis
  • Overview of Mining Equipment Manufacturers
  • Guide to Bitcoin Mining Efficiency
  • Details on BTC Price Volatility Protection Plans


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CryptoQueen October 26, 2023 - 10:08 am

Interesting that they’re also offering a BTC fluctuation plan. Hedge your bets while you mine? Pretty smart if you ask me.

JohnDoe47 October 26, 2023 - 12:37 pm

Wow, Bitmain is really stepping up their game with the T21. 190 TH/s is not a joke, folks. But what’s the price tag? thats the real question.

SkepticalSam October 26, 2023 - 2:48 pm

I dont know, sounds good on paper but can it deliver. we’ve heard big promises from Bitmain before.

TechGuy89 October 26, 2023 - 4:30 pm

19 J/T efficiency? Thats a good ratio considering we’ve been seeing mostly 20-25 J/T from other miners. Kudos Bitmain.

MinerJoe October 26, 2023 - 5:55 pm

Shipping in 1st quarter of 2024 huh. Let’s hope the crypto market stays bullish til then.

GreenTech October 26, 2023 - 10:27 pm

3,610 watts is a lot of power consumption. Hope they’re working on making these machines more energy-efficient.

JustAsking October 26, 2023 - 10:41 pm

Anybody got info on how this compares to Microbt’s new offering? On the fence bout which to invest in.

InnovateNow October 27, 2023 - 6:16 am

The race between Bitmain, Canaan and Microbt is heating up. This industry’s moving fast, can’t wait to see where we are by 2024.


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