Bitcoin

BITDEER Sealminer A2 Hydro 446T Bitcoin Miner

$8,413.24

$8,413.24

The Bitdeer SealMiner A2 Hyd 446Th Bitcoin miner is a liquid cooled ASIC miner designed for the SHA-256 algorithm, specifically targeting Bitcoin BTC mining. Built for industrial and data center mining environments, it delivers high hashing performance with reliable power efficiency for large scale BTC operations.

With a maximum hashrate of 446Th/s and power consumption of 7360W, the A2 Hyd operates at an energy efficiency of 16.5 J/Th, making it a solid option for miners deploying liquid cooled infrastructure.

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

446 Th/s

Power Consumption

7360 Watts

Efficiency

16.502j/Th

For People Who Build

BITDEER Sealminer A2 Hydro 446T Bitcoin Miner

The BITDEER Sealminer A2 Hydro brings industrial-grade liquid cooling to your Bitcoin mining operation. With 446 TH/s of raw computing power and a robust liquid cooling system, this SHA-256 ASIC miner is built for data centers and hosting facilities that demand consistent uptime and high-density deployment capabilities.

Enterprise Bitcoin Mining Performance

At 7360W power consumption, the A2 Hydro delivers steady hashrate performance that serious miners can count on. The 16.5 J/TH efficiency rating positions this miner for operations where reliability trumps peak efficiency – perfect for large-scale deployments where maintaining consistent Bitcoin production matters more than chasing the absolute lowest power consumption.

Liquid Cooling Advantages

The hydro cooling system sets the A2 apart from traditional air-cooled miners. You’ll benefit from quieter operation, better heat dissipation, and improved rack density in your facility. This makes it an excellent choice for operators dealing with electricity costs and thermal management challenges in climate-controlled environments.

Built for Scale

Bitdeer designed the Sealminer A2 Hydro specifically for hosting facilities and enterprise deployments. The liquid cooling infrastructure allows for tighter rack spacing and more predictable thermal profiles, essential when you’re planning multi-unit installations. Whether you’re calculating mining profitability for a new facility or expanding existing operations, the A2 Hydro’s consistent performance characteristics make financial modeling more straightforward.

Key Specifications

  • Hashrate: 446 TH/s
  • Power Consumption: 7360W
  • Efficiency: 16.5 J/TH
  • Algorithm: SHA-256
  • Cooling: Liquid cooling system
  • Target Use: Data centers and hosted facilities

Other Sealminer A2 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
446 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

Bitcoin

Price range: $3,212.80 through $3,452.56

Hashrate
358 Th/s
Power
5370 W
Efficiency
15j/Th
Difficulty
Expert
Bitcoin

Price range: $139.00 through $165.00

Hashrate
104 Th/s
Power
3068 W
Efficiency
30j/Th
Difficulty
Expert
Hashrate
151Th/s
Power
3247 W
Efficiency
21.5j/Th
Difficulty
Expert
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