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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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.
Specifications
| Feature | Details |
|---|---|
| Manufacturer | Canaan |
| Model | Avalon A15Pro‑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 A15Pro‑221T?
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High SHA‑256 Hashpower: Strong performance for BTC and SHA‑256-based cryptocurrencies
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Efficient Operation: Excellent power-to-hash efficiency for lower energy costs
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Pro-Grade Cooling: Dual 12050 fans maintain stable performance
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Rack-Ready Design: Compact form suited for industrial deployments
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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@asicminers.org 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://asicminers.org/
Additional information
| Weight | 14.9 kg |
|---|---|
| Color | Black, White |
| Algorithm | SHA-256 |
Quick Comparison
| Canaan Avalon A15 Pro remove | Bitmain Antminer S21 remove | MicroBT Whatsminer M63 Hydro remove | Canaan Avalon Nano 3S 6TH/s remove | KAS Miner KS7 40Ths remove | NerdMiner NerdOCTAxe (9.6TH/s) remove | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | Canaan Avalon A15 Pro remove | Bitmain Antminer S21 remove | MicroBT Whatsminer M63 Hydro remove | Canaan Avalon Nano 3S 6TH/s remove | KAS Miner KS7 40Ths remove | NerdMiner NerdOCTAxe (9.6TH/s) remove | ||||||||||||||||||||||||||||||
| Image |  |  |  |  |  |  | ||||||||||||||||||||||||||||||
| SKU | A15P | ANTS21 | M63H | AVANANO3S | KASKS7 | NERDOCTX | ||||||||||||||||||||||||||||||
| Rating | ||||||||||||||||||||||||||||||||||||
| Price | $2,600.00 | $2,300.00 | $2,550.00 | $245.00 | $1,500.00 | $490.00 | ||||||||||||||||||||||||||||||
| Stock | 142 in stock | 104 in stock | 80 in stock | 167 in stock | 149 in stock | 50 in stock | ||||||||||||||||||||||||||||||
| Weight | 14.9 kg | N/A | 27.5 kg | 0.86 kg | 16.4 kg | 3 kg | ||||||||||||||||||||||||||||||
| Dimensions | N/A | N/A | N/A | N/A | N/A | N/A | ||||||||||||||||||||||||||||||
| Additional information |
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| Description | Canaan Avalon A15Pro‑221T – High‑Performance SHA‑256 Bitcoin ASIC MinerEngineered for serious Bitcoin mining, the Avalon A15Pro‑221T by Canaan delivers robust hashrate and efficient power usage, ideal for professional farms and scaling operations | The Bitmain Antminer S21 is a high-efficiency ASIC miner for SHA-256 algorithms (Bitcoin/BCH), delivering ~200 TH/s at 3,500W (17.5 J/TH). It features air cooling, 4 high-speed fans, and operates between 220-277V, making it a top choice for professional, energy-efficient mining. | 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 deployments | Avalon Nano 3S is manufactured by Canaan which operates under the SHA-256 algorithm with a maximum hashrate of 6Th/s and power consumption of 140W. | The Bitmain Antminer KS7 is a high-performance ASIC miner specifically designed for mining Kaspa (KAS) using the KHeavyHash algorithm. Released around May 2025, it represents a significant leap in efficiency and hashrate for Kaspa mining. It comes with a maximum hash rate of 40TH/s for a power consumption of 3080W. | 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. | ||||||||||||||||||||||||||||||
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