Hello there! Could any mining expert here would assist me on the buying of an used Antminer S19 that is it worth to buy an used Antminer S19 or should go for a new one? Is there any performance difference between an used and new Bitmain Antminer miners if any? Any valuable assistance would be greatly appreciated. Thanks.
A fair question. A lot depends on the reseller. Bitmain is not a great seller if the gear breaks.
Especially when coins are hot. They do not do a good job fixing broken gear under warranty.
So if your reseller of used gear is honorable and will help out if the gear breaks buying used is okay.