Antminer S21e XP Hyd 3U – 860 TH/s: The powerful Antminer S21e XP Hyd 3U is a high-performance SHA-256 ASIC miner delivering 860 TH/s hashrate for Bitcoin (BTC) and other SHA-256 coins like Bitcoin Cash (BCH). With 11180W power consumption and 13 J/TH efficiency, this quiet (50 dB), hydro-cooled, Ethernet-enabled device is perfect for large-scale industrial mining. Earn ~$44/day at $0.01/kWh hosting rates. Choose global shipping (5-7 days) or hands-off hosting in USA, Dubai, Norway, Finland, Ethiopia, or Nigeria with 7-year warranty and 95%+ uptime. Ideal for enterprise miners!
Antminer S21e Hyd – 860 TH/s: High-Performance Hydro-Cooled SHA-256 ASIC Miner for Bitcoin Mining
The Antminer S21e Hyd is a next-generation ASIC miner designed for the SHA-256 algorithm, delivering a powerful 860 TH/s hashrate for mining Bitcoin (BTC), Bitcoin Cash (BCH), and other SHA-256 cryptocurrencies. With 11180W power consumption and 13 J/TH efficiency, it achieves an exceptional balance of power and performance, making it one of the most efficient hydro-cooled miners on the market.
Historical and Projected Profitability
On 11th May 2025, profitability charts showed daily revenues between $40 and $50 USD, averaging $44/day at a $0.01/kWh hosting price, equivalent to payouts in Bitcoin. The estimated ROI time is around 12 months, depending on BTC price, network difficulty, and energy costs.
Technical Specifications
Specification
Details
Vendor
Antminer
Brand
Bitmain
Model
S21e XP Hydro 3U
Hash Rate
860 TH/s
Algorithm
sha-256
Supported Coins
Bitcoin (BTC)
Power Consumption
11180 W
Energy Efficiency
13 J/TH
Cooling System
Hydro-cooling
Power Cord
Shipped according to client’s destination
Dimensions
900 x 486 x 132mm
Noise Level
50 db
Operating Temperature
5°C to 45°C
Network Interface
Ethernet
Release Date
January, 2025
Profitability and ROI Insights
Use our Profitability Calculator to model earnings based on BTC market price, $0.01–0.04/kWh hosting price, and network difficulty.
Flexible Deployment Options: Shipping or Hosting
Shipping: Worldwide delivery via DHL, UPS, FedEx, or TNT in 5–7 days. Safe packaging with tracking; local duties and taxes may apply (e.g., ~10% in USA since April 2025). Bulk purchases above $500,000 qualify for custom pricing.
Hosting: Deploy at global facilities in USA, Dubai, Norway, Finland, Ethiopia or Nigeria at $0.04/kWh hosting price with 24/7 professional management.
Location
Electricity Rate
ROI
USA 🇺🇸
$0.065 / kWh
28.2 month(s)
Nigeria 🇳🇬
$0.047 / kWh
23.24 month(s)
Ethiopia 🇪🇹
$0.054 / kWh
24.95month(s)
Dubai 🇦🇪
$0.059 / kWh
26.33month(s)
Finland 🇫🇮
$0.069 / kWh
29.6month(s)
Norway 🇳🇴
$0.078 / kWh
33.33month(s)
Hosting Benefits
7-Year Full Warranty
95%+ Uptime Guarantee
Deployment in 1–7 Days
Exchange Services (FIAT & Crypto)
0% Mining Fee – 100% coins to you
Eliminate infrastructure costs while accessing low-cost electricity.
Key Features and Benefits
Massive Hashrate and Efficiency:860 TH/s with 13 J/TH hydro-cooled performance.
Hydro-Cooling System: Stable operation, low noise, and longer hardware lifespan.
Compact & Durable Design: Ideal for large-scale mining farms.
Advanced Chip Technology: Maximized hash power with lower environmental impact.
Secure Operation: Integrated safeguards against online threats.
User-Friendly Monitoring: Track performance and adjust settings in real time.
Multi-Coin Support: Mines Bitcoin, Bitcoin Cash, and other SHA-256 assets.
Why Choose the Antminer S21e Hyd?
The Antminer S21e Hyd sets a new standard for SHA-256 mining, offering 860 TH/s, 13 J/TH efficiency, and hydro-cooling stability. With shipping or $0.04/kWh hosting, it provides scalable, efficient, and profitable mining for serious investors.
Warranty, Shipping, and Support
Warranty: 7 years for hosted miners; 12 months for shipped (void if misused).
Shipping: Global delivery in 5–7 days with tracking; bulk discounts available.
Payments: Cryptocurrency and wire transfer accepted; hosting fees deducted from mining payouts.
Support: 24/7 service for setup, troubleshooting, and hosting.
Order the Antminer S21e Hyd now and start mining Bitcoin from January 2025 with efficiency, scalability, and hydro-cooled stability. Contact us for bulk deals and hosting offers
Additional information
Product Attributes for Antminer S21e XP Hyd 3U - 860 TH/s
===========================
Name: Hashrate
Value: 860 TH/s, 860000 GH/s
===========================
Name: Power Consumption
Value: 11180W, 11180 Watts
===========================
Name: Algorithm
Value: SHA-256, Bitcoin Mining
===========================
Name: Size
Value: 900 x 486 x 132 mm, Industrial Size
===========================
Name: Weight
Value: 50 kg, Heavy Duty
===========================
Name: Noise Level
Value: 50 dB, Quiet Operation
===========================
Name: Material
Value: Durable ASIC, Industrial Grade
===========================
Name: Cooling
Value: Hydro Cooling, Liquid Cooled
===========================
Name: Connectivity
Value: Ethernet, Wired
===========================
Name: Efficiency
Value: 13 J/TH, Energy Efficient
===========================
Name: Supported Coins
Value: Bitcoin BTC, Bitcoin Cash BCH
===========================
Name: Operating Temperature
Value: 5°C to 45°C, Data Center Ready
===========================
Name: Power Supply
Value: Universal, Destination Specific
===========================
Name: Release Date
Value: January 2025, Latest Model
===========================
Name: Warranty
Value: 7 Years Hosting, 12 Months Shipping
===========================
Name: Deployment
Value: Data Center Mining, Professional Hosting
===========================
Name: Electricity Rate
Value: $0.04/kWh, Low Cost Hosting
===========================
Name: Model
Value: S21e XP Hydro 3U, Antminer Series
===========================
Brand
Bitmain (Antminer)
Bitmain offers top-performing ASIC miners for cryptocurrency mining. It is leader in ASIC productions. Started with Antminer series 8 years ago. It specialize on mining Bitcoins, Ethereum Classic, Kadena, Litecoin and Dogecoins.
We accept credit and debit cards, paypal, cash, bitcoin and other payment methods listed here:
Online payments:
Accepted credit cardsaccepted digital currency crypto
Paypal payments acceptedWire transfer acceptedSEPA payments accepted
Payment methods description
We accept a variety of payment methods, including most major credit cards and popular forms of payment. Accepted payment methods may vary based on country and type of order.
Kentino accepts VISA, MasterCard, American Express, Discover, Diners Club and JCB. Your credit card is charged only at the time of the actual shipment of item(s). However, there might be a temporary hold on the funds until the time of actual shipment. If paying by Debit or Check Card, the funds are authorized as soon as the order is placed, which may affect the availability of funds in the account.
You may have heard that we are now accepting Dogecoin, but did you know that we also accept Litecoin, Ethereum, Bitcoin, and other cryptocurrencies? In fact, we’ve been accepting digital currencies since 2017, when we were the first major retailer to accept Bitcoin as a payment option.
Bitcoin is an experimental, decentralized (not controlled by any organization or government) digital currency and peer-to-peer payment network that is powered by its users. Bitcoin is like cash for the Internet.
We also accept Escrow payments like paypal. In these payments you pay to paypal and paypal holds your money until you do not release them after you receive product and after you are satisfied with our ordered product.
We also accept Wire Transfers (without fee for Euro and USD and CZK) and SEPA payments (Payments in Euro within Europe with no extra fee)
Our vision of digital currency
Bitcoin is beside Artificial Intelligence one of the most important inventions in all of human history. For the first time ever, anyone can send or receive any amount of money to or from anyone else, anywhere on the planet, conveniently and without restriction. It’s the dawn of a better, more free world.
Let’s face it, we are living in the next big revolution, and it is just getting started. Many challenges surround the real world use of cryptocurrency, but on the positive side businesses are beginning to embrace this technology.
Now that our company accepts cryptocurrency as a payment method, we are setting a precedent for Bitcoin and other cryptocurrencies. We’ll continue to be a driving advocate and supporter of the cryptocurrency industry as it continues toward mainstream market adoption.
Europe & Czech and Slovak customers
Credit card (VISA, MasterCard, Maestro, American Express, Discover, Diners Club and JCB accepted)
Digital currency (cryptocurrency)
Wire transfer – local or SEPA
Cash on delivery
Personal pickup and cash at our showroom
Paypal payments
Bitcoin payments with 2% discount
VAT may be charged if eligible.
UK & Ireland customers
Credit card (VISA, MasterCard, Maestro, American Express accepted)
Digital currency (cryptocurrency)
Wire transfers
Paypal payments
Bitcoin payments with 2% discount
International customers
Credit card (VISA, MasterCard)
Digital currency (cryptocurrency)
Wire transfers
Paypal Payments
Bitcoin payments with 2% discount
US & Canadian customers
Credit card (VISA, MasterCard, Maestro, American Express, Discover, Diners Club and JCB accepted)
Digital currency (cryptocurrency)
Wire transfers
Paypal Payments
Bitcoin payments with 2% discount
VAT and duty fees
No duty fees are charged. We already paid duty import fee.
VAT will be charged according of buyers residence.
VAT will not be charged for customers having VAT ID number in Europe.
In warehouse
Accepted credit cards
Cash in Euros and CZK and local currency of that warehouse location
euro cash accepted
Detailed payment instructions are available at the time of checkout. Orders are shipped when the payments is cleared.
If you have any questions please do not hesitate to contact us.
Shipping and tracking
All packages are shipped via Express DHL shipping service. The deliver in entire Europe. For parcels outside Europe (USA, Canada, Latin America and so) we use also DHL shipping service but the time of delivery may exceed 5 days.
Track your order
All your orders will have tracking where you can verify current location of your package. You will receive tracking by email after the order change status from paid to in transit.
Shipping time for packages
The shipping time for a DHL package, express parcel sent from Czechia to Europe, can vary depending on the destination country and the type of service used. However, generally speaking, DHL offers the following delivery times for standard parcel shipments within Europe:
🇨🇿 Czechia 1 business day
🇩🇪 Germany, 🇦🇹 Austria,🇸🇰 Slovakia, 🇧🇪 Belgium, 🇩🇰 Denmark, 🇫🇷 France, 🇮🇹 Italy, 🇱🇺 Luxembourg, 🇳🇱 Netherlands, 🇵🇱 Poland,: 1-2 business days
🇪🇸 Spain, 🇵🇹 Portugal,🇨🇭 Switzerland: 2-3 business days
🇮🇸 Iceland, 🇳🇴 Norway, 🇸🇪 Sweden: 4-6 business days
🇺🇸USA,🇨🇦Canada 4-8 business days
You can check the delivery times for specific countries, weight and size of the package and services offered by visiting DHL website. They also have a tracking service that allows you to track your package and see the estimated delivery date.
Once an order has been shipped, we send our customers an email with the tracking number for the order. Click on the tracking link in the email to follow the location of the package on the carrier’s website.
Packing
all packages are well packed so that they can sustain fall from 1m height without damage. Furthermore all packages are insured beyond their value. Therefore you do not have to worry about broken content in our package.
You may return or exchange a complete, new product for any reason within 14 days. The products must be in original state not showing signs of usage beside unpacking and examining functionality and ordinary testing usage.
How to Return an Item
Request return authorization online or give us a call. You’ll then be able to print the return shipping label and authorization.Prepare your package
Carefully package the items in a shipping box with the return authorization and attach the return-shipping label.
Print shipping label and stick it to package.
Ship your package
2 Years Warranty
We generally offer 2 years warranty for all products that we sell beside exceptions like batteries.
2 years warranty repair service
Products that we sell are generally covered by both our return policy and the product manufacturer’s warranty.
If your item get broken or does not work properly you can claim warranty and we will repair or replace your items for you.
To claim your warranty you do not have to return item in best shape or with all parts. You can only send partial item that is faulty. For example if you buy server you do not have to return it with HDD if only Power supply get broken.
Backorders cancellation/return policy
You are able to cancel backorder 7 dyas prior our shipment free of charge. With backorder you can reserve price so it does not increase while it is released.
Important Details and Exclusions
Refund or exchange option: You may choose an exchange or a refund for the returned product.
Refund method: Refunds are issued to the same credit card, debit card, PayPal, gift certificate, store credit account, digital currency wallet or other form of payment used on your original transaction. Only money orders are non-refundable and instead are issued as store credit upon return.
Non-refundable exclusions include select products such as those noted as non-refundable in the product description, pre-cut wire, all software, downloads or digital content, installation labor, and special order or made-to-order products or products whose price is dependent on stock market that we can not influence.
Products must be new and show no signs of extensive use. Examples of conditions that will lead to refused returns or a restocking fee include:
Any sign of extensive use – including installation, scratches, or other signs of use such as physical marking, screw holes, ect.
Tags, stickers and other manufacturer labels that have been removed or tampered with.
The product is missing parts or the original product packaging has been damaged or tampered with.
Physical damage from drops, liquid, mishandling, ect.
Any returned product that was damaged due to improper packaging.
When will I get my refund or replacement? After we receive your product, we normally process your exchange or refund within three business days. Some products require additional testing or evaluation.
How will I know if you’ve received my return? We will email you a Return Received notice detailing that your return has been received. An additional email will be sent following the completion of the return process.
Defective Products
A defective product is covered through an exchanged of the same product or repaired within warranty period. If the product is discontinued, you will be eligible for non-refundable store credit towards another product.
Return Shipping Costs
Within Europe we will send you your repaired or replaced items for free with Express shipping service. Without paying anything more for packaging and postal services.
Customers outside Europe, USA, Canada, America, China will receive their repaired or replaced product free of charge also but it will be sent with normal shipping (not expedited) economical shipping service.
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