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MicroBT Whatsminer M20S 68T – air-cooled Bitcoin ASIC miner

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AvailableCondition: NewMicroBT

MicroBT Whatsminer M20S 68 TH/s Bitcoin Miner

The Whatsminer M20S 68T is an air-cooled Bitcoin miner from MicroBT, rated at 68 TH/s and 3,360 W (49.4 J/TH).

Hashrate
68TH/s
Power
3,360W
Efficiency
49.4J/TH
derived: power ÷ hashrate
Cooling
Air-cooled
Coins
BTC

Retail price

$1,794.55

per unit · $26.39 per TH/s

  • 1–4 units$1,794.55
  • 5+ unitsVolume pricing available
View volume pricing
1–4 units$1,794.55
5–19 unitsVolume pricing on request
20–99 unitsRequest Quote
100+ unitsContact Mining Sales
Ships in
5–10 business days
$1,794.55Free standard shipping. Excludes duties and taxes

Product overview

The Whatsminer M20S 68T is an air-cooled Bitcoin miner from MicroBT, rated at 68 TH/s and 3,360 W (49.4 J/TH).

Condition: New.

  • 68 TH/s

    Rated hashrate

  • 49.4 J/TH

    Efficiency (power ÷ hashrate)

  • Air-cooled

    Cooling method

  • 3,360 W

    Power draw at the wall

Technical specifications

Fields that are not stated are left out rather than estimated.

Performance

Hashrate68 TH/s
Power consumption3,360 W
Efficiency49.4 J/TH (derived from power ÷ hashrate)
AlgorithmSHA-256
Supported coinsBTC

Cooling

Cooling typeAir-cooled

As stated by the source

Voltage12V
Noise75db
Net weight12500g
Dimensions130 x 220 x 390mm
InterfaceEthernet
Operating temperature-5 – 40 °C

Mining economics

Estimate output and operating cost for the Whatsminer M20S 68T at your own power price. Results are calculations from the inputs shown, not a forecast.

Electricity price (USD per kWh)
units
%
%
Network difficulty, Bitcoin price and hosting
USD
$/kWh

Added to the electricity price.

Open the full calculator

Estimated results (per miner, at $0.06/kWh)

Est. revenue / day
$2.41
0.00002994 BTC mined / day
Electricity cost / day
$4.84
80.6 kWh × $0.06
Operating loss / day
-$2.42
Revenue less electricity
Revenue / 30 days
$72.42
Electricity / 30 days
$145.15
Operating loss / 30 days
-$72.73
Energy / day
80.6 kWh
Energy / 30 days
2,419 kWh
Break-even electricity
$0.030/kWh

Estimates only. Not financial advice. Results vary with network difficulty, pool fees, uptime, market conditions, the Bitcoin price and the cost of electricity. They are calculated from the inputs shown at constant difficulty and price, and leave out the cost of the hardware, cooling, downtime, taxes and depreciation.

Network data as of 2026-10-28 13:00 UTC · price: mempool.space · difficulty: mempool.space · block reward 3.1391 BTC

Electricity cost by power price

Daily and 30-day electricity cost of Whatsminer M20S 68T at 3,360 W, with the estimated revenue beside it.

Electricity priceElectricity / dayElectricity / 30 daysEst. revenue / dayEst. net / day
$0.03/kWh$2.42$72.58$2.41-$0.01
$0.05/kWh$4.03$120.96$2.41-$1.62
$0.06/kWhselected$4.84$145.15$2.41-$2.42
$0.07/kWh$5.64$169.34$2.41-$3.23
$0.10/kWh$8.06$241.92$2.41-$5.65
$0.12/kWh$9.68$290.30$2.41-$7.26
$0.15/kWh$12.10$362.88$2.41-$9.68
$0.20/kWh$16.13$483.84$2.41-$13.71

Compare miners

How the Whatsminer M20S 68T compares with the closest alternatives by cooling type and efficiency.

Compare all miners
ModelHashratePowerEfficiencyCoolingPrice$/THSide by side
Whatsminer M20S 68T (this miner)68 TH/s3,360 W49.4 J/THAir-cooled$1,794.55$26.39
Ebit E12+ 50TH/S50 TH/s2,500 W50 J/THAir-cooled$2,326.55$46.53Side by side
Antminer T17+ 64th/s64 TH/s3,200 W50 J/THAir-cooled$3,419.05$53.42Side by side
B1L 58T58 TH/s3,000 W51.7 J/THAir-cooled$864.50$14.91Side by side
STU U8 46T46 TH/s2,100 W45.7 J/THAir-cooled$1,534.25$33.35Side by side

Shipping

Standard shipping is free to every destination we ship to. If you need it faster, choose express shipping at checkout and we quote it before you pay. Import duties, taxes and customs clearance are set by the destination country and are the importer's responsibility unless your quotation states otherwise.

Whatsminer M20S 68T questions

How much electricity does the Whatsminer M20S 68T use?

The Whatsminer M20S 68T draws 3,360 W at the wall. Running continuously that is about 80.6 kWh per day and 2,419 kWh per 30 days. Multiply by your electricity price to get the running cost, or use the calculator.

What is the hashrate and efficiency of the Whatsminer M20S 68T?

Rated hashrate is 68 TH/s at 49.4 J/TH (derived from rated power ÷ rated hashrate). Lower J/TH means less energy per unit of hashrate. See Understanding J/TH.

How is the Whatsminer M20S 68T cooled?

The Whatsminer M20S 68T is air-cooled with built-in fans. It needs a steady supply of cool intake air and a path to exhaust hot air. Compare options in Air vs hydro Bitcoin miners.

Can I order the Whatsminer M20S 68T in bulk?

Yes. Orders are handled by quantity: small quantities through checkout when a price is published, and larger quantities by quotation with pricing, batch and logistics confirmed by sales. Request a wholesale quote.

Similar miners

The closest alternatives by cooling type and efficiency.

View all Bitcoin miners

Wholesale & project supply

Need the Whatsminer M20S 68T in volume?

Send quantity, destination and required date. Sales replies with batch availability, unit pricing and freight options for your order size.

  • 20+ units
  • Mixed models
  • Container orders
  • Project procurement

Whatsminer M20S 68T

$1,794.55

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