Articles

3 Best Bitcoin Mining Hardware Machines 2021

by Elijah Levi Freelance writer and professional blogger who spec
Bitcoin mining can be very profitable, but it requires a deep understanding of the principles governing power-intensive hardware and blockchain technology. Bitcoin mining requires specialized Bitcoin mining hardware called application-specific integrated circuit devices (ASICs).

These devices evolved through the highly competitive Bitcoin mining arms race. The Bitcoin blockchain solves very complex math problems, uses a lot of processing power to protect the network, and gradually strengthens the hardware.

While entry-level Bitcoin mining devices can cost relatively low, high-performance miners can exceed $ 10,000. When evaluating ASIC hardware for Bitcoin mining purposes, it is necessary to weigh the power and power consumption of the hardware and the power cost of the region.

This article analyzes the best 3 Bitcoin mining hardware machines in 2021 and gives a breakdown of hash rates, power consumption, and potential profitability.

Things to consider when choosing bitcoin mining hardware
Bitcoin mining has changed significantly since the Bitcoin network was launched in 2009. In the early years of Bitcoin network operation, Bitcoin mining can be run on almost any home computer with a relatively powerful CPU.

However, as the Bitcoin network grew, the computational processes required to protect the Bitcoin network became more complex, forcing miners to switch to more powerful GPUs to keep up with demand. ..

Eventually, we needed hardware with high hash power (the operating speed of mining hardware), so custom ASIC hardware was created. Due to the highly specialized nature of ASIC hardware, Bitcoin miners can mine faster with less power.

ASIC hardware is now very important to Bitcoin miners. There are three main factors to consider when choosing the best Bitcoin mining hardware.

Price:

The price of bitcoin mining hardware depends on operational efficiency, durability, and computing power. As a general rule, cheaper hardware reduces efficiency and profitability. The cost of hardware mining should be included in the profitability analysis, taking into account the expected life of the hardware.

Productivity:

Bitcoin mining hardware is basically designed to convert electricity to BTC. If you don't know how to choose the best Bitcoin mining hardware, it's best to start by focusing on energy efficiency.

Hash rate:

Hash Rate is the speed at which Bitcoin mining hardware can perform intensive mathematical operations. Simply put, the higher the hardware hash rate, the more likely the miner or mining pool running the hardware is to solve the next block in the Bitcoin blockchain. As a general rule, hardware with a high hash rate is more expensive.

Overall, the best Bitcoin ASICs are the most cost-effective and profitable ASICs. The development of ASIC devices has accelerated rapidly over the past decade, with new hardware being introduced each year and older hardware often out of date.

1. Bitmain AntMiner S5

Bitmain Antminer S5 is not the latest product from a Beijing-based ASIC manufacturer, but it is cost-effective and efficient. the newer models such as the S7 and S9, the AntMiner S5 runs on a low 115-volt power supply

The low power requirements of the S5 make it an ideal entry-level Bitcoin mining ASIC that can provide superior operational efficiency. The S5 produces a hash rate of approximately 1 GH / s for every 0.51 watt. This is equivalent to 0.51 J / GH.

The S5 is suitable for both hobby miners and entry-level home mining operations and has the added benefit of a lightweight profile just below 2.5KG.

2. Bitmain AntMiner S7

Bitmain AntMiner S7 is another older model from Bitmain’s hugely popular line of ASIC units but remains one of the most popular devices online today. Offering lower power consumption than the S5, the S7 is common in China-based Bitcoin mining farms and has impressive adaptability when used in conjunction with a powerful power supply such as 1600 watts APW3.

While the S7 makes a reasonable profit based on power prices, the efficiency of the unit depends on both the power supply used and the ambient temperature - the S7 is particularly sensitive to environments hotter than 27 degrees Celsius.

Overall, the S7 is most suitable for miners in colder climates as cooling costs can significantly reduce profitability in warmer regions.

3.Bitmain AntMiner S9

Widely touted as the most efficient and powerful Bitcoin miner on the market, Bitmain AntMiner offers miners an impressive hash rate of 14 TH / s at a surprisingly low power draw.

The high hash power of the S9 is provided by a triple board with 189 ships among them. Coupled with the Antminer 1600 Watt supply, the S9 delivers twice the efficiency of the S7 at 0.1 Joules per Gigahash with just 300 Watts more draw than the previous model.

A major drawback of the S9 is its high operational volume - the S9 is not suitable for home applications as the robust 4.7KG frame has a tendency to amplify operational noise.

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About Elijah Levi Freshman   Freelance writer and professional blogger who spec

3 connections, 0 recommendations, 28 honor points.
Joined APSense since, March 3rd, 2020, From Dhaka, Bangladesh.

Created on May 15th 2021 17:06. Viewed 324 times.

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