MicroBT WhatsMiner M66S++ 348T 5394W Bitcoin Miner Immersion Cooling
$3,098.00
Manufacturer warranty · PSU included
Whatsminer M66S++ immersion-cooled SHA-256 miner. 338 TH/s at 15.5 J/TH.
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| Models | Coins | Meilleur Price | Hashrate | Power | Electricity | Algorithm | ROI | Profit |
|---|---|---|---|---|---|---|---|---|
| Antminer S19 XP Hyd 3U | BCH, BSV, BTC | $5,573.00 | 512Th/s | 10600W | 20.70J/TH | SHA-256 | 27 Mon | $ 6.80 /day |
| Avalon A16XP | BCH, BSV, BTC | $4,193.00 | 300Th/s | 3850W | 12.83J/TH | SHA-256 | 20 Mon | $ 6.82 /day |
| SealMiner A3 Pro Air | BCH, BSV, BTC | $4,895.00 | 290Th/s | 3625W | 12.50J/TH | SHA-256 | 24 Mon | $ 6.70 /day |
| Whatsminer M74S | BCH, BSV, BTC | $4,055.00 – $4,055.00 | 306TH/s | 3978W | 13.00J/TH | SHA-256 | 20 Mon | $ 6.89 /day |
| Antminer S21 XP IMM | BCH, BSV, BTC | $2,340.00 – $2,340.00 | 300Th/s | 4050W | 13.50J/TH | SHA-256 | 12 Mon | $ 6.58 /day |
Supplier-listed estimates at the time of update; prices and profitability change.
Whatsminer M66S++ — SHA-256 Mining
MicroBT Whatsminer M66S++ is a immersion-cooled ASIC miner for Bitcoin and compatible SHA-256 networks. The listed configuration is 338 TH/s at 15.5 J/TH.
Immersion operation requires a compatible dielectric-fluid tank and external heat-rejection system. The immersion infrastructure is separate from the miner.
Power figures below are nominal calculations from the selected hashrate and efficiency; actual consumption varies with operating conditions.
Specifications
| Manufacturer | MicroBT |
|---|---|
| Model | Whatsminer M66S++ |
| Algorithm | SHA-256 |
| Mineable coins | Bitcoin (BTC), Bitcoin Cash (BCH), Bitcoin SV (BSV) |
| Hashrate | 338 TH/s |
| Efficiency | 15.5 J/TH |
| Power | 5,239 W (calculated nominal) |
| Cooling | Immersion |
| Network | Ethernet |
| Power supply | PSU included |
| Warranty | Manufacturer warranty |
| Dimensions | 267 × 147 × 401 mm |
| Weight | 18 kg |
| Operating temperature | 5–45°C |
Installation and operation
Connect Ethernet and configure a compatible mining pool and wallet. Use an electrical supply and cooling installation appropriate for the unit. Mining output and profitability depend on network conditions, electricity costs and operating settings.
| Hash Rate | M66S++ 15.5W 338T |
|---|
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Miners and spare parts
Confirmed in-stock items generally need 3–7 business days for preparation after cleared payment. Express transit is typically estimated at 5–10 business days after collection; the selected service and destination determine the actual estimate.
Cooling systems and heavy equipment
Containers, tanks, racks and other oversized equipment travel by suitable freight services. Delivery point, site access and unloading requirements must be confirmed. If no freight option is available at checkout, contact us before payment.
Customs and delivery support
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