What Is the Difference Between S19 Pro and S19J Pro?

antminer s19 pro

The Antminer S19 Series is the latest generation of ASIC miners, with innovative technology that improves operations and ensures long-term mining operations. This blog entails a brief comparison of Antminer S19 Pro and Antminer S19J Pro. Both devices performed admirably in terms of energy efficiency. 

A Brief Overview of Antminer S19 Series

The Antminer S19 series is powered by Bitmain’s new generation custom-built chip, which has a power efficiency of 23 J/TH. This was accomplished by upgrading the circuit architecture, which resulted in a significant increase in power efficiency. 

Bitmain’s next-generation Antminer 19 series features industry-leading technology that allows miners to mine Bitcoin effectively using the SHA256 algorithm. The new Antminer S19 Pro iteration displays higher performance, allowing miners to maximize profits while also being geared for better operations and long-term operations.

Considering that, the Antminer 19 series protects miners for future mining as the Bitcoin halving approaches, lowering the price of block rewards. 

Features of Antminer S19 Pro

Hash rates and power efficiency have been enhanced in the Pro version. The Antminer S19 Pro has a hash rate of 110 TH/s with a power efficiency of 29.5±5% J/TH.  

Features of Antminer S19J Pro Bitcoin Miner

The Bitmain Antminer S19J Pro SHA-256 ASIC miner can produce 100 terahash per second while consuming 3050 W of continuous electricity.  

Mineable coins include Bitcoin, BitcoinSV, LitecoinCash, DGB-SHA, BitcoinCashABC, Peercoin and many more. 

This unit requires two 220v NEMA outlets, as well as a single 20 amp 2 pole breaker per unit that feeds a 220v-240v line. To connect to the Antminer linked PSU, you’ll need two 240v 16 gauge 10amp rated digital ballast wires. 

S19 Pro Vs S19J Pro: A Brief Comparison

The Antminer S19 Pro and S19J Pro have improved stability thanks to the new APW12 high-conversion efficiency power supply. To offer the greatest mining experience, the new firmware has a faster starting speed and an intelligent control mechanism. 

Antminer S19 Pro processors are 7nm, while S19J processors are 5nm. S19 has a high level of proven dependability, while S19J has a lower level of known reliability but significantly greater energy efficiency. 

Temperature range

The average temperature of the miners is one of the most important disparities between the devices. If you take temperature readings every hour by placing an electronic thermometer directly in the air stream, 15cm distant from the main air outlet. The Antminer S19 Pro averaged 45°C, which is roughly 2-3°C cooler than the S19J Pro.  

This could be owing to the S19 Pro reduced power usage or superior cooling, which includes more fans and a faster air flow rate. However, Antminer S19J Pro is relatively much cooler than other Bitcoin mining machines.  

Start-up time

The start-up time of Antminers is a crucial aspect. The Antminer S19 Pro can reach its required hashrate in roughly 4 minutes on average after 5 attempts. Same is the case with Antminer S19J Pro with a difference of 2 to 3 minutes only.  

Nevertheless, other mining machines can take an average of around 30 minutes to start up. The Antminer S19 Pro is just a more energy efficient machine, achieving 29.7 J/TH. 

Where To Find Bitmain Antminer Dubai

Bitmain, which was founded in 2013, revolutionizes computing by developing industry-leading technology in Bitcoin, blockchain, and artificial intelligence (AI).  

Bitmain is the industry leader in cryptocurrency mining integrated circuits, as well as mining gear under the Antminer brand. Bitmain technology is used by many different blockchain platforms and startups.   

Phoenix is the leading partner of Bitmain Dubai offering highly efficient and high processing Antminers.