Buying path
Online checkout available
This model supports secure online checkout from the product page. If you want hosted deployment or a larger fleet, talk to us before you buy.
The Bitmain Antminer S21e Hydro 288Th is a liquid-cooled Bitcoin ASIC miner built on the SHA-256 algorithm. It delivers 288 TH/s of hashrate with efficiency around 17 J/TH, offering strong performance per watt in a hydro-cooled form factor. The S21e series targets operators with existing water cooling infrastructure who want to maximize rack density and reduce noise. Designed for medium to large-scale mining facilities. Available from MiningStore with optional managed hosting services.
This model supports secure online checkout from the product page. If you want hosted deployment or a larger fleet, talk to us before you buy.
Online checkout available
This model supports secure online checkout from the product page. If you want hosted deployment or a larger fleet, talk to us before you buy.
Hosting-ready hardware
We can deploy this model at our Iowa facilities or help you stage it for your own site.
In stock
$220 estimated shipping within the U.S. with 1-3 business days handling.
Talk to our hardware team about the right miner for your budget, power costs, and deployment timeline.