Antminer S21 Pro
$4,256.00 Original price was: $4,256.00.$3,290.00Current price is: $3,290.00.
The Antminer S21 Pro represents the next generation of professional Bitcoin mining technology, pushing the boundaries of the SHA-256 algorithm. It delivers a formidable 234 TH/s hashrate, providing a decisive advantage as network difficulty increases. Built with advanced 5nm chip technology, the S21 Pro achieves an industry-leading 15.0 J/TH efficiency rating at a power consumption of 3510W. Its quad high-speed fan system ensures superior thermal management, maintaining peak performance and long-term hardware reliability for high-density professional mining operations.
Description
Antminer S21 Pro – Technical Specifications
- Hashrate: 234 TH/s (Standard), 245 TH/s and 220 TH/s (Variants)
- Power Consumption: 3510W ± 5% (at 234 TH/s)
- Efficiency: 15.0 J/TH ± 5%
- Algorithm: SHA-256 (BTC/BCH/BSV)
- Chip: 5nm technology
- Cooling: Air-cooled with 4 high-speed fans (2 front, 2 back)
- Dimensions: 450 x 219 x 293 mm (without package)
- Weight: 18.5 kg (Net weight), 21.5 kg (Gross weight)
- Operating Temperature: -20°C to 45°C
- Humidity: 10% to 90% (non-condensing)
- Noise Level: 76 dB (typical at 30°C)
- Network Connection: RJ45 Ethernet 10/100M
- Voltage: 220V ~ 277V AC (Single-phase)
Notes
- Payment accepted in USDT, USDC, BTC, or USD. The unit price and total price of the products, and the amount paid are denominated in U.S. dollars.
- The shipping costs, customs charges, and taxes(if any) are not included in the retail price shown above.
- After an order has been submitted, a request to cancel the order, refund any part of the ordered amount or change the ordered item(s) to different item(s) or different batch(es) will not be entertained by BITMAIN.
- The pictures shown are for reference only; the final shipment version shall prevail.
- The Hashrate value, Power on wall, and Power efficiency on wall are all typical values, The actual Hashrate value fluctuates by ±3%, and the actual Power on wall and Power efficiency on wall fluctuate by ±5%.
- Caution: Wrong input voltage may probably cause product damaged.
Shipping Details
- Shipments will be scheduled on a first-paid-first-ship basis for orders on which BITMAIN has received full payment.
- You are responsible for any customs delays or returned shipments due to a lack of proper documentation. It’s highly recommended to be aware of local customs clearance policies and to prepare all customs documentation ahead of time to avoid any customs clearance delays or unexpected costs.
Warranty
- A 365-day warranty is provided starting from the shipping date. BITMAIN will cover shipping costs when shipping a replacement unit within the warranty period.
- The warranty only applies to the original purchaser who purchased the machine directly from BITMAIN. Once the miner is resold, warranty coverage becomes the responsibility of the re-seller.
- If the user fails to use the product per the given instructions, specifications, and conditions provided or changes the function settings of the unit without BITMAIN’s prior consent, BITMAIN will not be liable for any damage arising there from.
Additional information
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33 reviews for Antminer S21 Pro
Only logged in customers who have purchased this product may leave a review.
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Laura Clark –
Couldn’t be happier with my Antminer. Exactly as described. Impressed by the speed.
Leon Weber –
Very impressed with the Antminer delivery. Highly recommend this seller. Five stars!
Nicolas Martin –
Just received my Antminer and Packaging was secure and neat. Would buy again.