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Bitdeer SealMiner A2 Pro Hydro

(17 customer reviews)

Original price was: $7,500.00.Current price is: $4,900.00.

The 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

150 in stock

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18 - 19 Jun, 2026
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Description

The Bitdeer SealMiner A2 Pro Hydro is a high-performance, water-cooled Bitcoin miner designed for the SHA-256 algorithm. Released in March 2025, it features a significant efficiency upgrade over the standard A2 series, reaching 14.9 J/TH.

SealMiner A2 Pro Hydro Key Specifications

  • Hashrate: 500 TH/s to 530 TH/s (Standard Mode).
  • Power Consumption: 7,450W to 7,900W.
  • Energy Efficiency: 14.9 J/TH ± 5%.
  • Chip Technology: Equipped with Bitdeer’s self-developed 4nm SEAL02 chips.
  • Cooling System: Hydro-cooling (liquid cooling) for enhanced heat dissipation and reduced noise, typically around 50 dB.
  • Form Factor: 2U server design, making it suitable for high-density rack-mounted installations.

Performance Modes

The miner supports multiple operating modes to balance speed and power use:
  • Low Power Mode: 460–480 TH/s at 14.5 J/TH.
  • Normal Mode: 500–530 TH/s at 14.9 J/TH.
  • High Performance Mode: 600–610 TH/s at 16 J/TH.

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 20.5 kg
Color

Black, White

17 reviews for Bitdeer SealMiner A2 Pro Hydro

  1. Alex

    I’ve been running the A2 Pro Hydro 24/7 for a few weeks now, and the stability is impressive. The self-developed 4nm SEAL chips seem to handle the high workload without any of the hashing drops I’ve experienced with other brands. Asic miners was helpful in helping with the setup.

  2. Pascal pong

    Ordered 5 units for expansion. All machines were new, clean, and performed exactly within expected hash rates. No hidden issues. Support team was responsive throughout.”

  3. Jean Paul

    L’expédition a été plus rapide que prévu, et j’ai apprécié la régularité des mises à jour. Les guides d’installation fournis ont été utiles, tout particulièrement pour une première mise à l’échelle.

  4. Mary Jane Lopez

    I’ve worked with a few suppliers before, and Asicminerbulk stands out in terms of communication and delivery reliability. Solid experience overall

  5. Lucas

    Emballage sécurisé et délai d’exécution rapide.

  6. Robert Brooks

    Outstanding experience from start to finish. The team at Asicminerbulk guided me through selecting the right miner for my setup, and delivery was faster than expected. Everything arrived sealed and exactly as described 😁

  7. Christian amba

    🤑

  8. Ella Lily

    Absolutely impressed with the performance. The SealMiner A2 Pro Hydro delivers consistent 500+ TH/s exactly as advertised. Rock-solid machine!”

  9. Oscar Oscar

    The hydro cooling system is a game changer. Runs incredibly stable even under heavy load with zero overheating issues.

  10. Jade Jada

    Son rendement est exceptionnel. Avec environ 14,9 J/TH, ce mineur est l’un des meilleurs que j’aie utilisés jusqu’à présent.

  11. Joao j

    Setup was smooth and straightforward. Within hours, I had it fully operational and hashing flawlessly.

  12. Jules Rone

    Très silencieux comparé aux mineurs traditionnels. Idéal pour les installations de grande envergure où le bruit est un facteur important.

  13. Jakov Jakov

    Kvaliteta izrade djeluje vrhunsko. Može se vidjeti da je Bitdeer uložio ozbiljnu inženjersku snagu u ovaj uređaj.

  14. Oliver diam

    Hydro cooling keeps temperatures low even in warmer environments. Huge plus for long-term operation. Thank you Asicminerbulk

  15. Mustafa

    Profesyonel kurulumlar için mükemmel. Bu bir başlangıç ​​seviyesi oyuncağı değil, ciddi bir madencilik donanımı.

  16. Yusuf abdu

    Shipping was faster than expected and the miner arrived well-packaged and secure.”

  17. Micheal Schumacher

    Ich bin begeistert von der Stabilität der Firmware. Die Leistung lässt sich einfach überwachen und optimieren.

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Quick Comparison

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NameBitdeer SealMiner A2 Pro Hydro removeBitmain Antminer S21e XP Hydro removeCheetah F1 Miner removeBitmain Antminer S23 removeCanaan Avalon Q removeCanaan Avalon Nano 3S 6TH/s remove
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SKUA2ProS21eXPHChF1AS23AVALONQAVANANO3S
Rating
Price Original price was: $7,500.00.Current price is: $4,900.00. Original price was: $14,000.00.Current price is: $5,629.00.$499.00$4,500.00$1,260.00$245.00
Stock

150 in stock

99 in stock

117 in stock

150 in stock

130 in stock

167 in stock

Weight20.5 kg18 kgN/A15.8 kg10.5 kg0.86 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 20.5 kg
Color

Black, White

Weight 18 kg
color

Black, Gold

Algorithm

SHA-256

color

Black, Brown, Gold

Algorithm

SHA-256

Weight 15.8 kg
Algorithm

SHA-256

Weight 10.5 kg
Algorithm

SHA-256

color

Black, White

Weight 0.86 kg
Algorithm

SHA-256

color

Black, Red, White

DescriptionThe 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 efficiencyThis asic, Antminer S21E XP HYDRO 3U miner with hashrate of 860TH/s is designed for SHA-256 algorithm for mining blockchain cryptocurrency Bitcoin, Bitcoin Cash, with a power consumption of only 11180W.Miner model F1 from cheetah mining SHA256 algorithm with a maximum hashrate of 24.00 TH/S for a power consumption of 2100 W.The 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 Canaan Avalon Q is a home-focused Bitcoin ASIC miner released in early 2025, designed specifically for quiet, residential operation. It delivers a hashrate of 90 TH/s with an energy efficiency of 18.6 J/TH, positioning it as a professional-grade alternative for home miners who want higher yields than entry-level "heater" miners like the Avalon Nano 3Avalon 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.
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