
Bitmain
Bitmain Antminer S21e Hydro Bitcoin Miner
The Bitmain Antminer S21e Hydro Bitcoin Miner by Bitmain runs the SHA-256 algorithm, delivers 288T, draws 4896W, at 17 J/TH efficiency. It mines BTC. Available for purchase from MinerHaolan with fast international shipping from Hong Kong and manufacturer warranty included.
Algorithm
SHA-256
Hashrate
288T
Power
4896W
Available Coins
SSL Secured
256-bit encryption
6-12 Month Warranty
Full coverage
Free Shipping
Orders over $5,000
Buyer Protection
Verified seller
The Antminer S21e Hydro is a liquid-cooled SHA-256 Bitcoin miner from Bitmain. It is listed at up to 288 Th/s for 4896W, an efficiency of 17 J/TH. Because it is hydro-cooled, it must connect to a cooling loop, so check that your facility or a support unit can supply one. We ship from Hong Kong and can help confirm compatibility.
Key Features
- Industry-leading 17 J/TH energy efficiency
- Powerful 288T hashrate for maximum profitability
- Advanced thermal management with Hydrocooling
- Easy setup and management via web interface
Profitability Calculator
Estimates for Bitmain Antminer S21e Hydro Bitcoin Miner, from live network hashrate and price
* Revenue from live network hashrate, block time and block reward (source: WhatToMine), assumes a 1% pool fee, and extrapolates today's difficulty and price flat for the monthly/yearly figures. Estimates only, not a guarantee of earnings.
No reviews yet
Be the first to review the Bitmain Antminer S21e Hydro Bitcoin Miner.
Frequently Asked Questions about Bitmain Antminer S21e Hydro Bitcoin Miner
Related Mining Guides
Bitmain Antminer S21 Series: Best ASIC Miners for Home and Farm Mining in 2026
Overview of Bitmain Antminer S21 Series The Antminer S21 series from Bitmain contains the most powerful and efficient ASIC mining machines that are capable of handling the SHA-256 Bitcoin mining until 2026. Four models are available out of Antminer S21, Antminer S21 XP, Antminer
19 min readProfitability & ROIBitmain Antminer Z15K Guide: Everything You Need to Know
Bitmain Antminer Z15K Worth Considering? Bitmain Antminer Z15K is one of those newer things added to Bitmain’s Equihash mining group, made kind of for people who want to keep their eyes on Zcash (ZEC) and Horizen (ZEN), not on the SHA-256-style coins like Bitcoin. The device runs
23 min readProfitability & ROIBitmain Antminer S19j Pro 104Th: Overview
Gain in-depth insights into Antminer S19j Pro 104Th, its features, specifications, functionalities, profitability, future outlook and more.
4 min read


