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WhatsMiner M61 Bitcoin Miner 208TH/s
SKU: WHATSMINER-M61-208THs
- Hashrate208 TH/s
- Power3950 W
- Efficiency19 J/TH
- AlgorithmSHA-256
- CoinBTC
US$1,684.70
(excl.VAT)Guaranteed Safe Checkout
Ships in 24h
Order confirmed within 24hShips from Ireland & LatviaNo customs in the EU
Tracked deliveryTo all 27 EU countries
Warranty & supportAfter-sales help
Card, bank, cryptoSecure checkout
Calculate profitability
EstimateMiner revenue varies with coin mining difficulty
$
- Profit / day
- +$2.42
- Profit over 200 days
- Break-even electricity price
- $0.082/kWh
- Pays for itself in
- ≈ 23 months≈ 2.3 years
Live daily miner revenue $7.73 Power cost / day $5.31
Revenue and profit per day
- Revenue
- Profit at $0.056/kWh
Estimate for 208 TH/s at today’s Bitcoin difficulty, block reward and BTC price (mempool.space, CoinGecko; updated 2026-10-22 05:55 UTC), before pool fees. Power cost = watts × 24 h × your price per kWh.
Specifications: WhatsMiner M61 Bitcoin Miner 208TH/s
Coin
BTC
Consumption
3.95 kW
Hashrate
208TH/s
Efficiency
19 J/TH
ModelWhatsMiner M61 Bitcoin Miner 208TH/s
Also Known AsWhatsMiner M61 Bitcoin Miner 208TH/s
CoinBTC
Release2026-06-18
Hashrate208TH/s
Noise Level75db
Sizes43 × 15.5 × 22.6 cm
Consume, kWh2,850 kWh
Energy Efficiency19J/TH
Fans2
Voltage220–240V
InterfaceEthernet RJ45
Temperature-5°C ~ 35°C
WarrantyNo warranty
Description for: WhatsMiner M61 Bitcoin Miner 208TH/s
PROFESSIONAL MINING · SHA-256 · 5nm
MicroBT WhatsMiner M61
Up to 208 TH/s · 3952W · 19 J/TH · Integrated PSU · Air-Cooled
The MicroBT WhatsMiner M61 is a professional-grade Bitcoin ASIC miner built for serious miners and large-scale operations. Powered by advanced 5nm semiconductor chips, the M61 delivers up to 208 TH/s of SHA-256 hashrate at an efficiency of 19 J/TH — positioning it squarely in the current-generation performance bracket alongside the best air-cooled miners on the market.
The M61 series features MicroBT's most advanced thermal architecture ever, enabling sustained high-power operation with reduced downtime. At just 43 × 15.5 × 22.6 cm and 13.5 kg, it's noticeably more compact than equivalent machines. The integrated P221B/P222B PSU, dual-fan air cooling, and Ethernet connectivity make deployment straightforward — plug in, configure via web interface, and start hashing.
208 TH/s
Hashrate
3952W
Power
19 J/TH
Efficiency
13.5 kg
Weight
Key Features
5nm ASIC Technology
MicroBT's most advanced silicon delivers up to 208 TH/s of SHA-256 hashrate — a generational leap from the 7nm/8nm chips in the M30 and M50 series.
Integrated PSU
Built-in P221B/P222B power supply unit rated for 220–240V AC. No external PSU needed — just plug the IEC C19 power cable directly into the miner and go.
Advanced Thermal Architecture
Dual-fan air cooling with MicroBT's most advanced heat dissipation design. Built for sustained high-power operation with reduced downtime and thermal throttling.
Compact Form Factor
At 43 × 15.5 × 22.6 cm and 13.5 kg, the M61 is noticeably smaller and lighter than equivalent machines — easier to rack, ship, and deploy at scale.
Built for Reliability
MicroBT's proven build quality, thermal resilience, and refined integrated PSU design — refined across multiple generations for maximum uptime in demanding environments.
Ethernet & Web Interface
Ethernet connectivity for rock-solid network stability. Configure hashrate, fan speed, frequency, and pool settings via the built-in web management interface.
Technical Specifications
Important Notes
The WhatsMiner M61 is a professional-grade industrial ASIC miner. Please review these requirements before purchasing:
Requires 220–240V AC power 75 dB noise — not for bedrooms ~4 kW continuous draw Proper ventilation required IEC C19 ≥16A cable needed Dedicated circuit recommended
Wrong input voltage may cause damage. Ensure 220–240V AC supply before connecting.
Sold As-Is — No Warranty
This unit is sold without manufacturer warranty. The product has been fully tested and is operational at the time of shipping, but no warranty coverage is provided. All sales are final. By purchasing, the buyer accepts the product in its current condition and assumes all risk.
What's in the Box
1× WhatsMiner M61 (with integrated PSU)
1× IEC C19 Power Cable (region-appropriate)
Frequently Asked Questions
Can I run the M61 at home?
The M61 operates at 75 dB — comparable to a vacuum cleaner — and draws approximately 3.5 kW continuously on a 220–240V circuit. It is not designed for living spaces, bedrooms, or offices. However, many miners successfully run it in garages, basements, sheds, or dedicated mining rooms with proper ventilation and noise isolation. A dedicated 220–240V circuit rated ≥16A is required.
How much electricity does it consume monthly?
At 3952W continuous draw, the M61 consumes approximately 95 kWh per day or 2,850 kWh per month. At $0.10/kWh, monthly electricity costs are approximately $285. At $0.05/kWh, costs drop to approximately $142. Electricity cost is the most critical factor in mining profitability — lower rates yield significantly better returns.
Does it need an external power supply?
No. The WhatsMiner M61 has an integrated P221B/P222B power supply unit rated for 220–240V AC. You only need to connect the IEC C19 power cable (included) directly to a compatible outlet. No external PSU box is required — this is one of MicroBT's key design advantages over competitors that require separate power supplies.
Can I use it on 110V power?
No. The M61 PSU model P221B/P222B is rated for 220–240V AC only. Connecting to 110V will not power the miner and may cause damage. If you're in a region with 110V standard outlets (US, Canada, Japan), you will need a 220–240V dedicated circuit installed by a licensed electrician, or a step-up transformer rated for ≥4 kW continuous load.
How does the M61 compare to the Antminer S21?
The M61 delivers 208 TH/s at 19 J/TH, while the latest Antminer S21 variants offer 15–17.5 J/TH efficiency — making the S21 slightly more energy-efficient. However, the M61 compensates with superior build quality, thermal resilience, a more compact form factor (43 × 15.5 × 22.6 cm vs. larger Antminer chassis), and MicroBT's proven integrated PSU design. Both are excellent current-generation miners — choice often comes down to price, availability, and electricity cost.
Shipping & Availability
Sold as-is, no warranty. Ships worldwide. Delivery within 7 days after 100% payment confirmation via DHL, UPS, or FedEx.
US USA CA Canada EU EU GB UK AU Australia Asia-Pacific Latin America
No warranty included with this product. Sold as-is. Payment confirmation required within 24 hours of order placement.
Warranty
Factory warranty per manufacturer guidelines
Working product delivery guaranteed
Full after-sales support team
Terms of Sale
Payment proof required within 24 hours
Reservation confirmed upon receipt of payment
Industrial ASIC miners: all sales are final. Other products: 14-day return if unopened.
Shipping Information
Express: Europe 1–3 days, US & Asia 2–5 days
Economy: Europe 3–6 days
Dispatch within 24 hours
Ships via DHL, FedEx & UPS
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