$/kWh
MicroBT
Model: Whatsminer M61S
216 TH/s air cooled SHA-256 miner at 4,320W. 20.0 J/TH, 220 to 240V. MicroBT's M61S for professional Bitcoin mining. Ships from MillionMiner with warranty.
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216 TH/s air cooled SHA-256 miner at 4,320W. 20.0 J/TH, 220 to 240V. MicroBT's M61S for professional Bitcoin mining. Ships from MillionMiner with warranty.
| Period | Daily | Monthly | Yearly |
|---|---|---|---|
| $8.66 | $259.80 | $3,160.90 | |
| -$5.18 | -$155.40 | -$1,890.70 | |
| $3.48 | $104.40 | $1,270.20 |
Using 0.050 $/kWh · Network difficulty as of today. Estimates only. Updated daily. Last refresh: Sep 09, 2026 Adjust rate in the bar above
Contents may vary by batch. Exact items listed in order confirmation.
Connect PSU to miner and plug into the outlet
Connect ethernet cable to your router or switch
Find miner IP via router admin or IP scanner tool
Open web interface, enter pool URL and wallet — start mining
Free quote, reply in 24h. No sales call.
4.7 / 5 on Trustpilot
Verified customer reviews
30,000+ miners delivered
Shipped worldwide since 2020
1,200+ customers globally
Trusted in 50+ countries
Pricing, lead time, and hosting options. Personal advice from our sales team.
Pricing, lead time, and hosting options. Personal advice from our sales team.
Free quote, reply in 24h. No sales call.
4.7 / 5 on Trustpilot
Verified customer reviews
30,000+ miners delivered
Shipped worldwide since 2020
1,200+ customers globally
Trusted in 50+ countries
The MicroBT Whatsminer M61S produces 216 TH/s at 4,320W in MicroBT's compact M60 generation chassis. Approximately 20.0 J/TH efficiency. Part of the broader M60 family which includes the M60S++ (226 TH/s, 3,600W), M60S+ (212 TH/s, 3,600W), and base M60 (172 TH/s, 3,422W). The M61S draws 4,320W for 216 TH/s. The M60S++ produces 226 TH/s at only 3,600W. Higher hashrate at 720W less power. The M61S sits awkwardly between models, using more power for less output than the M60S++. Pricing determines whether the M61S makes sense: if significantly cheaper per unit, the lower efficiency becomes acceptable. 220 to 240V single phase (not universal voltage). Cannot run on 110V North American outlets… without a transformer. This limits deployment to facilities with 220V+ circuits. 430 x 155 x 226mm at 13 kg. Compact MicroBT chassis. 75 dB air cooled. Ethernet. operating temperature 5 to 45C, humidity 5 to 95 percent non condensing. MicroBT firmware and management tools. MicroBT's product lineup progression: M30 generation, M50 generation, M60 generation, M70 generation. The M61S sits in the M60 generation, below the current M70 series in performance and efficiency. Air cooled Bitcoin miners remain the most accessible form factor for SHA 256 mining. No water plumbing, no immersion tanks, no dielectric fluid. Power, ventilation, and Ethernet. The simplicity of air cooling reduces deployment time, maintenance complexity, and per unit infrastructure cost. For operations scaling from scratch or expanding existing air cooled facilities, additional units integrate without infrastructure changes beyond power capacity. Bitcoin's network difficulty adjusts approximately every two weeks based on total network hashrate. Planning hardware purchases around difficulty trends and BTC price forecasts affects ROI projections. Model profitability with your specific electricity rate and expected deployment duration.
MicroBT M61S. 216 TH/s at 4,320W in the compact M60 chassis. 20.0 J/TH. The M60S++ (226 TH/s, 3,600W) is faster at less power. M61S competes only on pricing. 220 to 240V only (not universal). Cannot run on 110V. MicroBT M60 generation below the current M70 series. 430 x 155 x 226mm at 13 kg. 75 dB. Ethernet. 5 to 45 degrees Celsius. MicroBT firmware. Bitcoin, Bitcoin Cash, all SHA 256. Previous generation pricing may offer fleet scaling value. Air cooled simplicity: power, ventilation, Ethernet. No liquid infrastructure. Fastest deployment… time per unit. Lowest per unit infrastructure cost. For operations scaling from scratch or expanding existing air cooled facilities. Air cooled hardware deploys with minimal infrastructure: power outlet, ventilation for heat exhaust, and Ethernet connection. The fastest path from purchase to mining. No liquid plumbing, no cooling fluid, no tank infrastructure. For operations scaling incrementally, each additional unit needs only power capacity and airflow.
Our mining specialists can help you find the perfect miner for your setup and budget.
Industrial 216 TH/s SHA-256 at 4320W from MicroBT. 216 TH/s SHA 256 at 4,320W on 220 to 240V. M60 generation compact chassis. 20.0 J/TH. 75 dB at 13 kg. 430 x 155 x 226mm. Not universal voltage. Ethernet. Previous gen below M70 series. Bitcoin, Bitcoin Cash. MicroBT firmware. Air cooled simplicity. No liquid infrastructure needed. Power, ventilation, Ethernet. Fastest deployment per unit. MicroBT manufacturer. Ethernet connectivity for pool configuration. Compare current pricing with competing models for best fleet value.
MicroBT's proven mid tier Bitcoin miner. Consistent build quality from the second largest ASIC manufacturer in the world.
Standard Whatsminer dimensions simplify rack planning across multi unit deployments. Air cooled simplicity.
Ships from MillionMiner with MicroBT warranty and free DDP delivery.
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216 TH/s SHA-256 at 4320.00W. Bitcoin miner from MicroBT.
All SHA-256 cryptocurrencies: Bitcoin (BTC), Bitcoin Cash (BCH), BSV, eCash (XEC).
Yes. Free worldwide DDP shipping to 50+ countries. Genuine hardware with warranty.
Yes. Professional Bitcoin miner hosting from $0.055/kWh with 99.9% uptime and 24/7 monitoring.