Sealminer A3 PRO HYD (666TH/s)

Name: Sealminer A3 PRO HYD (666TH/s)
Brand: Sealminer
SKU: 852be7d7-dd23-404b-9dd1-66b2226eb719
Price: 8737.046999999999 USD
Availability: InStock

12W

SealminerMRR RandomX

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Miner price

$8,737.05

$13.12 / TH

+ $378.00 shipping

+ $3.17 infrastructure & setup fee

Return of investment

Not profitable yet

Based on current daily profit in the moderate mrr randomx price scenario at $0.060/kWh hosted electricity.

Product details

Sealminer A3 PRO HYD, optimized for the Unknown Algorithm mining algorithm from Sealminer, comes with a maximum hash rate of 666 TH/s for a power consumption of 12W. With an efficient Liquid cooling system, A3 PRO HYD dissipates heat effectively, preventing machine overheating while aiding an excellent energy efficiency of 0.02 J/TH. Estimated daily profitability is -$0.02 (at $0.060/kWh electricity cost).

Net / day

N/A

Hashrate

666 TH/s

Efficiency

0.02 J/TH

Consumption

12 W

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Hosted mining available from $0.060/kWh
Designed for MRR RandomX and more

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Warranty up to 12 months

All equipment sourced from manufacturers includes official warranty coverage.

Miners in Stock & Available for Order

If not currently in stock, we deliver typically within 1–2 weeks.

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Sealminer A3 PRO HYD (666TH/s) Profitability

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Check electricity cost, daily profit, and payback time for your own setup.

Profitability calculator

Quickly estimate daily results for your setup. Values are approximations and for guidance only.

Coin

Electricity cost (USD/kWh)

Pool fee (%)

Miner price (USD)

Infrastructure fee (USD)

Number of miners

Hashrate

666 TH/s

Power

12 W

Daily energy

0.29 kWh

* Values per single miner unit.

MRR RandomX Price Simulation

Live: $109,684.47+0.00%

Select scenario:

$109,684.47

$0.00$329,053.41

Electricity / day

$0.02

Revenue / day

$0.00

Profit / day

$-0.02

Payback period

Not profitable yet

Advanced Profitability Analysis

Note: Calculations are average estimates and may vary based on network difficulty, fees and market prices.

Processing, payments & policies

In-stock miners ship within 3 business days. For bulk orders, please allow an additional 1–2 days for logistics confirmation.

Pre-orders are shipped according to the factory schedule. Estimated dates are shown at checkout and may vary due to production updates.

Orders are processed on a first-paid, first-shipped basis. Bank transfers may take 3–7 business days to clear; cryptocurrency payments typically clear within a few hours.

International delivery normally takes 5–8 business days; remote locations may require 8–10 days.

All sales are final and non‑refundable. This is a standard industry policy for mining hardware.

Bulk Orders & Wholesale

Enjoy discounted pricing on large orders of crypto mining products. Fill out the form below and our team will get back to you with a custom proposal.

Popular comparisons

Sealminer A3 PRO HYD (666TH/s) vs EZ100 (12.5KH/s)Sealminer A3 PRO HYD (666TH/s) vs X4 BRICK (65H/s)Sealminer A3 PRO HYD (666TH/s) vs X4-C 1U (450H/s)Sealminer A3 PRO HYD (666TH/s) vs Antminer E11 (9.5KH/s)Sealminer A3 PRO HYD (666TH/s) vs T2 Turbo (24MH/s)

Technical specifications

Manufacturer	Sealminer
MOQ	1 units
Model	A3 PRO HYD
Hashrate	666 TH/s
Efficiency (J/TH)	0.02
Consumption (W)	12
Voltage (V)	N/A
Release Date	N/A
Size	N/A
Net weight	N/A
Cooling system	Liquid

Frequently asked questions

Is Sealminer A3 PRO HYD (666 TH/s) profitable?

As of September 20, 2026, Considering an electricity cost of $0.060/kWh, the Sealminer A3 PRO HYD (666 TH/s) has been calculated to generate -$0.02 Daily, -$0.52 monthly, and -$6.31 yearly

What is the hashrate for Sealminer A3 PRO HYD (666 TH/s)

The Sealminer A3 PRO HYD (666 TH/s) has a hash rate of 666 TH/s with the Unknown Algorithm algorithm.

What is the daily mineable MRR RandomX using the Sealminer A3 PRO HYD (666 TH/s)

Currently, Sealminer A3 PRO HYD (666 TH/s) is estimated to mine $0.00 worth of MRR RandomX every day.

Which brand manufactures the A3 PRO HYD

Sealminer is the manufacturer of the A3 PRO HYD.

What is the daily electricity consumption of the Sealminer A3 PRO HYD (666 TH/s)

The $Sealminer $A3 PRO HYD ($666 TH/s) consumes - $0.02 worth of electricity per day.

How much power does the Sealminer A3 PRO HYD consume?

The Sealminer A3 PRO HYD (666 TH/s) model has a power consumption of 12W with an efficiency of 0.02 J/TH

How efficient is the Sealminer A3 PRO HYD (666 TH/s) in terms of power?

The efficiency of Sealminer A3 PRO HYD (666 TH/s) is 0.02 J/TH, with a hashrate of 666 TH/s and a power consumption of 12W.

Which are the mineable cryptocurrencies using the Sealminer A3 PRO HYD (666 TH/s)?

A few mineable cryptocurrencies using the Sealminer A3 PRO HYD (666 TH/s) include MRR RandomX, NMC, zpool Tribus, and many more.

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