Bitcoin

BITDEER Sealminer A3 Pro Hydro 660T Bitcoin Miner

$9,927.35

$9,927.35

The Bitdeer SealMiner A3 Pro Hydro 660Th Bitcoin miner is a next generation liquid cooled ASIC miner designed for the SHA-256 algorithm, specifically targeting Bitcoin BTC mining. Built for large scale and data center mining environments, it delivers extremely high hashing power with industry leading energy efficiency.

With a maximum hashrate of 660Th/s and power consumption of 8250W, the A3 Pro Hydro operates at an energy efficiency of 12.5 J/Th, making it an ideal solution for miners focused on high density, low cost per terahash Bitcoin production.

Due to rapid market changes, miner prices may fluctuate multiple times even in a short period. Please confirm the price with our sales team before making payment.
ALGORITHM
SHA256
MINEABLE COINS
Bitcoin
HARDWARE SPECIFICS
Baseline Hashrate

660 Th/s

Power Consumption

8250 Watts

Efficiency

12.5j/Th

Builder Mindset

BITDEER Sealminer A3 Pro Hydro 660T Bitcoin Miner

The BITDEER Sealminer A3 Pro Hydro brings serious firepower to your Bitcoin mining operation with 660TH/s of raw computing power. This isn’t just another ASIC – it’s built specifically for operators who need maximum throughput without compromising on efficiency or reliability.

Enterprise-Grade Bitcoin Mining Power

At 8250W power consumption, this miner delivers an impressive 12.5 J/TH efficiency rating that puts it among the top performers in today’s market. Understanding your hashrate potential is crucial when you’re scaling operations, and the A3 Pro Hydro delivers consistent performance that serious miners demand.

Liquid Cooling System Advantages

The hydro cooling system sets this unit apart from traditional air-cooled miners. You get superior thermal management, quieter operation, and the ability to pack more units into your facility. This matters whether you’re running your own setup or working with a hosting facility where rack density affects your bottom line.

Built for Scale

Bitdeer engineered this miner for data center environments where reliability can’t be an afterthought. The A3 Pro Hydro’s robust design handles the demanding conditions of large-scale mining operations. When you’re calculating mining profitability, factors like uptime and maintenance costs matter as much as raw hashrate.

For mining operators dealing with our climate advantages and electricity considerations, the A3 Pro Hydro’s efficiency rating helps maximize returns while the liquid cooling system takes full advantage of cooler ambient temperatures.

Key Specifications

  • Algorithm: SHA-256 (Bitcoin)
  • Hashrate: 660 TH/s
  • Power Consumption: 8250W
  • Efficiency: 12.5 J/TH
  • Cooling: Liquid cooling system
  • Application: Data center and hosted mining environments

Other Sealminer A3 Models

Weight
KG
Dimensions
X
X
mm
Currency
Bitcoin
Algorithm
SHA256
Cooling
Fluid
Network Connection
RJ45 Ethernet 10/100M
Noise Level
55db
Operating Temp
0~40°C
Power Supply
200~240V
Hashrate
660 Th/s

We accept the below payment methods

Online Payment

Coinpal Checkout

Offline Payment

USDT/ USDC ERC 20 0x27117c58Cf724c4bc864b4Bc25586694914F069a

USDT TRX TCuFqzAQM68UyRzJiE1u7hHfhwX1YJzx7D

Wire Transfer Via Bank

Bank Details:
Bank Name: TD Canada Trust
Swift Code: TDOMCATTTOR
Customer Number: 20795046539
Institution Number: 004
Branch Address: 624 YONGE ST, Barrie ON, L4N4E6

After payment verification (wire transfer takes 3-7 business days, cryptocurrency payments are confirmed within hours), orders are dispatched within 2-4 days from our Hong Kong Warehouse. Bulk orders may require an additional 1-2 days.
Please note: all machine prices are subject to market fluctuations. We strongly reccomend contacting us to confirm pricing before making payment.
All sales are final and non refundable
6 month manufactuer’s warranty

GUIDES

Our Product Recommendations

Hashrate
860 Th/s
Power
11180 W
Efficiency
13j/Th
Difficulty
Expert
Bitcoin

Price range: $325.00 through $399.00

Hashrate
120 Th/s
Power
2760 W
Efficiency
23j/Th
Difficulty
Expert
Hashrate
270 Th/s
Power
3645 W
Efficiency
13.5j/Th
Difficulty
Expert
Don’t know which miner is right for you? Let us help you
Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors
product