AntMiners are primarily designed for mining Bitcoin (BTC) and Bitcoin Cash (BCH), which both utilize the SHA-256 algorithm. However, there are also models available that can mine other cryptocurrencies which are compatible with the SHA-256 algorithm.
On the other hand, WhatsMiners, specifically WhatsMiner M20 series, are capable of mining various cryptocurrencies, including Bitcoin, Bitcoin Cash, and other coins that use the SHA-256 algorithm. They can also mine other algorithms such as Scrypt and X11.
Both AntMiners and WhatsMiners come with pre-installed firmware that allows them to mine specific cryptocurrencies. However, it's possible to download and install custom firmware or software to modify their mining capabilities. This can enable you to tweak settings, optimize performance, or mine different cryptocurrencies. However, it's important to note that modifying the firmware may void the warranty and any potential support from the manufacturer.
Regarding operating systems, AntMiners and WhatsMiners run on custom-built firmware that serves as their operating system. These firmware versions provide an interface for configuring the devices, monitoring mining statistics, and managing your mining operations.
In terms of algorithm modification, the default algorithm for AntMiners is SHA-256, and for WhatsMiners, it depends on the model but typically includes SHA-256, Scrypt, and X11 algorithms. While it may be possible to modify the firmware to support different algorithms, it's generally not a straightforward process and can be challenging. It's essential to ensure compatibility and consider the power and performance limitations of the hardware before attempting any modifications.
When considering mining equipment, it's crucial to research the specific models you're interested in, as there are various versions and generations available with different capabilities and specifications. Additionally, mining profitability can vary depending on factors such as electricity costs, network difficulty, and market conditions.