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SealMiner A3 Pro Hyd 660T — Bitdeer SHA-256 ASIC miner hydro-cooled 660 TH/s @ 12.5 J/TH — MinersHub Dubai UAE · global ASIC mining hardware distributor

Bitdeer · Hydro cooled

SealMiner A3 Pro Hyd 660T

Built for Bitcoin mining at industrial scale. Hydro-cooled — quieter, denser, lower long-run cost in tropical climates.

Hashrate
660 TH/s
Power draw
8250 W
Efficiency
12.5 J/TH
Algorithm
SHA-256
Mineable coins
BTC
Cooling
Hydro
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Best suited for

Container-scale farms with 380V three-phase power and an existing CDU/manifold loop. Best ROI when colocating 50+ units.

Setup & hosting

Ships with manifold connectors and quick-disconnect couplings. MinersHub UAE/Oman facilities have hydro slots available — quoted alongside the unit on WhatsApp.

What you get

  • Manufacturer-direct sourcing through MinersHub channels
  • UAE-based logistics & clearance handled by MinersHub team
  • Optional hosting at MinersHub UAE / Oman facilities (sub-10 J/TH floor)
  • 24-hour deployment + remote management once onsite

The SealMiner A3 Pro Hyd 660T is a Bitdeer SHA-256 ASIC miner rated at 660 TH/s for 8250 W of draw, an efficiency of 12.5 J/TH. It is hydro cooled and mines BTC. Miners Hub supplies this unit in the UAE and hosts it across our UAE and Oman facilities.

Running cost at Miners Hub rates

At 8.25 kW of continuous draw the SealMiner A3 Pro Hyd 660T consumes about 198 kWh per day and roughly 5,940 kWh over a 30 day month. Hosted with Miners Hub from $0.067/kWh that is about $13.27 per day or $398 per month in energy, before the one time setup fee. The rate falls as deployment size grows and is confirmed at proposal stage.

Hosting fit

This unit runs in Tier 02 (Hydro and Immersion) with 4 unit minimum and setup from $600 per slot. Deployment is 4 to 12 weeks while the loop is built, on 98% tier uptime, with 24/7 monitoring and on site repair included. See the full crypto mining hosting plan grid, or the regional pages for Dubai, Abu Dhabi and Oman.

Buying and support in the UAE

Miners Hub handles procurement, import and customs clearance into the UAE, then racks, energises and monitors the fleet. Units are covered by the manufacturer warranty, and our ASIC repair center in Al Ain returns a diagnostic with a fixed cost estimate within 24 hours. Browse the rest of the catalogue in the ASIC shop or message operations on WhatsApp at +971 58 862 2898 for current availability and pricing.

Questions

How much power does the SealMiner A3 Pro Hyd 660T use?
It draws 8250 W, about 198 kWh per day of continuous operation and roughly 5,940 kWh over a 30 day month.
What does it cost to host a SealMiner A3 Pro Hyd 660T in the UAE?
From about $13.27 per day or $398 per month in energy at the Miners Hub starting rate of $0.067/kWh, plus a one time setup fee of $600 per slot. Larger deployments pay less per kWh.
Is the SealMiner A3 Pro Hyd 660T air or liquid cooled?
It is hydro cooled, which places it in Tier 02 (Hydro and Immersion) at our UAE and Oman facilities.
Can Miners Hub host this unit for me?
Yes. We host customer owned ASICs across 21 farms in the UAE and Oman with 50 MW of active load and up to 4.5 MW of UAE capacity available today. Ship the unit to us or buy it through Miners Hub and we deploy it directly.

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21 FARMS · 50 MW · SUB-10 J/TH

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30-minute discovery, no contract. Bring fleet size, target hashrate, timeline.