Description
Antminer S21 is manufactured byย Bitmainย which operates under theย SHA-256ย algorithmย with a maximum hashrate ofย 200Th/sย and power consumption ofย 3500W.
Technical Specifications
| Model |
Antminer S21 |
|---|---|
| Also Known As |
Antminer S21 |
| Algorithm |
SHA-256 |
| Hashrate |
151โ200 TH/s |
| Energy Efficiency |
17.5 |
| Input Voltage |
220โ277 V AC |
| Number of Fans |
4 |
| Noise Level |
76 dB |
| Network Interface |
Ethernet |
| Dimensions |
400 ร 195 ร 290 mm |
| Package Dimensions |
570 ร 316 ร 430 mm |
| Net Weight |
15.4 kg |
| Gross Weight |
17.2 kg |
| Operating Temperature |
0โ45 ยฐC |
| Operating Humidity |
10โ90 % |
| Warranty |
365 |
How to Set Up
Key Specifications
Product Overview
Purchase Information
Order Processing
Orders are confirmed after payment is received and stock availability is verified. Processing and dispatch times may vary depending on the product, warehouse location, quantity, product condition, and delivery batch. Please confirm any special requirements with our sales team before payment.
Taxes, Duties & DDP
Import duties, VAT, sales tax, customs clearance fees, and other destination charges may apply depending on the destination country or region. Unless DDP service is specifically confirmed in the quotation or sales agreement, such charges are generally the buyerโs responsibility. DDP shipping is available for selected destinations and must be confirmed before payment.
Shipping & Delivery
We ship worldwide from available warehouses using suitable courier, air freight, or other logistics services based on the destination and order size. Shipping costs and estimated delivery times vary depending on the product, quantity, warehouse location, destination, and selected service. Final shipping arrangements will be confirmed before dispatch.
Warranty
Warranty coverage depends on the manufacturer, product condition, and the terms confirmed at the time of sale. New products generally follow the applicable manufacturer warranty policy unless otherwise stated. Used or refurbished products may have limited or no warranty. Damage caused by improper installation, unsuitable operating conditions, unauthorized modification, or misuse is generally not covered.
Payment
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Returns & Order Changes
Returns, cancellations, and order changes are subject to the product condition, order status, and the terms confirmed at the time of sale. Orders that have already been sourced, prepared, or dispatched may not be eligible for cancellation or modification. Any approved return or refund may be subject to shipping, transaction, restocking, or other applicable costs.
Frequently Asked Questions
What is the hash rate of the Bitmain Antminer S21?
The hash rate is 200 Th/s, ideal for high-performance Bitcoin mining.
What is the power consumption of the Bitmain Antminer S21?
It consumes 3500W of power.
What is the noise level of the Bitmain Antminer S21?
The noise level is around 76 dB.
What is the net weight of the Bitmain Antminer S21 miner?
It has a net weight of 15.4 kg, suitable for stable setup and handling.
Which coin does the Bitmain Antminer S21 mine, and what algorithm does it use?
It mines Bitcoin coins using the SHA-256 algorithm, built for private and secure computations.
What are the input voltage requirements?
It supports standard 220 โ 277V input, compatible with most mining setups.
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