Bitdeer SealMiner A4 Ultra Hydro BTC Miner For Sale

Bitdeer SealMiner A4 Ultra Hydro 886 TH/s 8372W 9.45 J/TH
The Flagship Hydro-Cooled Miner – Breaking the 10 J/TH Barrier
Bitdeer SealMiner A4 Ultra Hydro is the flagship hydro-cooled ASIC miner in the A4 series, engineered for high-performance Bitcoin mining at an unprecedented scale. Delivering up to 886 TH/s at 8,372.7W with a rated efficiency of 9.45 J/TH, it shatters the 10 J/TH barrier and sets a new standard for energy-efficient, large-scale mining operations.
The 2U form factor allows seamless integration into modern data center racks, maximizing space utilization, deployment density, and overall operational efficiency.
Key Features
Strategic Efficiency – Breaking the 10 J/TH Barrier
High Hashrate Performance – Consistent 870–900 TH/s
Silent Hydro-Cooling – Quiet & Stable
Optimized Rack Density – 2U Form Factor
Efficient Power Management – Up to 97% PSU Efficiency
Bitdeer SealMiner A4 Ultra Hydro Product Glance



Manufacturer
Bitdeer


Model
SealMiner A4 Ultra Hydro


Release
May 2026


Noise Level
50db


Cooling
Hydro cooling


Algorithm | Cryptocurrency
SHA-256 | QUAI丨BTC丨BCH丨BSV丨NMC丨XEC丨FB丨PPC


Hashrate (Normal Mode)
886Th/s


Power Consumption (Normal Mode)
8372W


Efficiency (Normal Mode)
9.449j/Th



Detailed Characteristics
Power Supply



Power supply AC Input voltage
380-480V


Power supply AC Input Frequency Range, Hz
50~60 Hz


Power supply AC Input current, Amp
20



Hardware Configuration



Networking connection mode
RJ45 Ethernet 10/100M


Size
482 x 665 x 86mm


Weight
20500g



Environment Requirements



Operation temperature,°C
5°C to 45°C


Storage temperature,°C
-10~60


Operation humidity(non-condensing) , RH
5~95% RH


Operation altitude, m
≤2000