HomeShopSHA-256 MinersCanaan Avalon A15 Pro

Canaan Avalon A15 Pro

$2,600.00

Canaan Avalon A15Pro‑221T – High‑Performance SHA‑256 Bitcoin ASIC Miner

Engineered for serious Bitcoin mining, the Avalon A15Pro‑221T by Canaan delivers robust hashrate and efficient power usage, ideal for professional farms and scaling operations

142 in stock

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05 - 07 May, 2026
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Description

The Canaan Avalon A15 Pro is a high-performance ASIC Bitcoin miner released in early 2025, featuring up to 221 TH/s hash rate and an energy efficiency of roughly 17-18 J/TH. Designed for professional mining, it uses the SHA-256 algorithm and provides robust, air-cooled performance for maximum returns in large-scale operations.

Avalon A15 Pro Specifications

Feature Details
Manufacturer Canaan
Model Avalon A15 Pro 221T
Algorithm SHA‑256 (for Bitcoin, Bitcoin Cash, etc.)
Hashrate 221 TH/s (±3%)
Power Consumption 3,662 W (±5%)
Efficiency 16.8 J/TH (±3%)
Cooling Air‑cooled with 2 × 12050 fans
Noise Level Up to 75 dB
Operating Temperature –5 °C to 35 °C
Net Size (L×W×H) 301 × 192 × 292 mm
Net Weight 14.9 kg
Rack Format ~2U (fits standard mining racks)
Interface RJ45 Ethernet
Accessory Included Integrated power supply unit

Why Choose Avalon A15 Pro 221T?

  • High SHA‑256 Hashpower: Strong performance for BTC and SHA‑256-based cryptocurrencies

  • Efficient Operation: Excellent power-to-hash efficiency for lower energy costs

  • Pro-Grade Cooling: Dual 12050 fans maintain stable performance

  • Rack-Ready Design: Compact form suited for industrial deployments

  • Trusted by Canaan: Backed by full 360-day manufacturer warranty

Purchasing Guidelines


1. Shipments will be scheduled on a first-paid-first-ship basis for orders on which ASIC MINERS has received full payment.

2. 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 prepare all customs documentation ahead of time to avoid delays or unexpected costs.

3. Please contact info@asicminerbulk.com  for additional information on customs clearance for ASIC MINERS products.

Warranty

1. A 365-day warranty is provided starting from the shipping date. ASIC MINERS will cover shipping costs when shipping a replacement unit within the warranty period.

2. The warranty only applies to the original purchaser who purchased the machine directly from ASICMINERS.ORG. Once the miner is resold, warranty coverage becomes the responsibility of the re-seller.

3. 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 ASIC MINER’s prior consent, ASIC MINERS will not be liable for any damage arising therefrom.

4. Click here for a complete list of the Terms & Conditions that apply to all orders placed on https://asicminerbulk.com/

Additional information

Weight 14.9 kg
Color

Black, White

Algorithm

SHA-256

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Quick Comparison

Canaan Avalon A15 Pro removeNerdMiner NerdOCTAxe (9.6TH/s) removeCanaan Avalon A16XP-300T removeMicroBT Whatsminer M63 Hydro removeBitmain Antminer S23 removeBitdeer SealMiner A2 Pro Hydro remove
NameCanaan Avalon A15 Pro removeNerdMiner NerdOCTAxe (9.6TH/s) removeCanaan Avalon A16XP-300T removeMicroBT Whatsminer M63 Hydro removeBitmain Antminer S23 removeBitdeer SealMiner A2 Pro Hydro remove
ImageCanaan Avalon miner Pro altNerdMiner_NerdOCTAxeCanaan avalon A16XPwhatsminer-m63Bitmain Antminer S23Bitdeer-SealMiner-A2-Pro-Hydro
SKUA15PNERDOCTXAVAA16XPM63HAS23A2Pro
Rating
Price$2,600.00$490.00$4,000.00$2,550.00$4,500.00 Original price was: $7,500.00.Current price is: $4,900.00.
Stock

142 in stock

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80 in stock

150 in stock

150 in stock

Weight14.9 kg3 kg14.9 kg27.5 kg15.8 kg20.5 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 14.9 kg
Color

Black, White

Algorithm

SHA-256

Weight 3 kg
Color

White, Black

Weight 14.9 kg
Algorithm

SHA-256

Weight 27.5 kg
color

Black, Orange, Silver

Algorithm

SHA-256

Weight 15.8 kg
Algorithm

SHA-256

Weight 20.5 kg
Color

Black, White

Description

Canaan Avalon A15Pro‑221T – High‑Performance SHA‑256 Bitcoin ASIC Miner

Engineered for serious Bitcoin mining, the Avalon A15Pro‑221T by Canaan delivers robust hashrate and efficient power usage, ideal for professional farms and scaling operations

NerdOCTAxe is manufactured by NerdMiner and supports the SHA-256 algorithm, offering hashrates of 9.6Th/s with consistent performance and a power consumption of 160W.Avalon A16XP is manufactured by Canaan which operates under the SHA-256 algorithm with a maximum hashrate of 300Th/s and power consumption of 3850W.The MicroBT Whatsminer M63 Hydro series consists of high-performance, liquid-cooled ASIC miners designed for the SHA-256 algorithm, primarily used for mining Bitcoin (BTC) and Bitcoin Cash (BCH). Released in October 2023, these units utilize a fan-less hydro cooling system that reduces noise to approximately 50dB and allows for high-density 4U rack-mount deploymentsThe Bitmain Antminer S23 is a next-generation SHA-256 ASIC miner series released in early 2026. It represents a major leap in efficiency, with the flagship hydro-cooled model reaching 9.5 J/TH—a roughly 40% improvement over the previous S21 seriesThe Bitdeer SealMiner A2 Pro Hydro is an industrial-grade, water-cooled ASIC miner designed for high-performance Bitcoin (SHA-256) mining. It delivers a high hashrate of 500 TH/s with a power consumption of 7450W, yielding an efficiency of 14.9 J/T. The Hydro cooling system ensures superior heat dissipation for high efficiency
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