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MicroBT

MicroBT Whatsminer M33S Plus Plus (242Th)

Model: Whatsminer M33S++

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242 TH/s hydro cooled SHA-256 at 7,260W in rack format. 30.0 J/TH, 100 to 240V, 40 dB. MicroBT M33S++ hydro rack. Ships from MillionMiner.

242 TH/s 7260W SHA-256 30 J/TH

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Tested hardware

Worldwide

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Support

Mining experts

Hashrate

242 TH/s

Power

7260 W

Efficiency

30.00 J/TH

Noise

40 dB

Estimated Mining Returns

Based on current BTC price & network difficulty. Indicative only.

Period Daily Weekly Monthly
Income
$9.14 $63.98 $274.20
Electricity
-$13.94 -$97.58 -$418.20
Profit
$-4.80 $-33.60 $-144.00

Using 0.080 $/kWh · Network difficulty as of today. Estimates only.

Adjust rate in the bar above

Updated daily. Last refresh: May 09, 2026. Estimates at $0.08/kWh.

Full Specifications

Hashrate 242 TH/s
Power Consumption 7260 W
Efficiency 30.00 J/TH
Algorithm SHA-256
Model Whatsminer M33S++
Release Year Dec 2022
Noise Level 40 dB
Dimensions 482 x 650 x 86mm
Weight 27.5 kg
Voltage 100-240V
Interfaces Ethernet
Operating Temp 5 - 45 °C
Humidity 5 - 95 %
Cooling Type Hydro

What's in the Box

Whatsminer M33S++
Power supply unit (PSU)
Power cables
Quick start guide

Contents may vary by batch. Exact items listed in order confirmation.

Quick Setup

1

Connect PSU to miner and plug into the outlet

2

Connect ethernet cable to your router or switch

3

Find miner IP via router admin or IP scanner tool

4

Open web interface, enter pool URL and wallet — start mining

Hydro-cooled miners require 380-415V three-phase power and a hydro cooling loop. Standard household outlets are not compatible. Contact our team for hosting options or setup guidance.

Product Details

MicroBT Whatsminer M33S Plus Plus 242TH Hydro Cooled Rack Mount Bitcoin Miner

Quiet hydro from the M30 generation on universal voltage. The M33S++ at 242 TH/s, 7,260W, and 40 dB combines three specifications rarely found together: meaningful hashrate, single phase power, and noise below office conversation level. 40 dB on a 7,260W hydro unit is 10 dB below the standard 50 dB most hydro miners produce. That gap represents roughly 50 percent less perceived loudness. In shared commercial spaces or facilities adjacent to offices, 40 dB is the threshold between "we can work with this" and "we need to relocate something." M30 generation efficiency around 30.0 J/TH. Previous gen. Daily electricity at $0.07 per kWh: $12.20. Monthly: $366. The electricity premium over current gen hardware is substantial. The M33S++ competes on the unique combination of universal voltage, hydro cooling, and 40 dB quiet operation that no current gen MicroBT model offers. Universal 100 to 240V. Water or water glycol closed loop. No three phase needed. Standard plumbing. MicroBT Whatsminer firmware. The M33S++ fills a deployment niche: facilities that need quiet water cooled Bitcoin mining on single phase power and can tolerate previous gen efficiency at deep discount pricing. 482 x 650 x 86mm at 27.5 kg. 100-240V input. Ethernet. 5 - 45 °C. MicroBT firmware. Daily electricity $12.2 at $0.07 per kWh. Monthly: $366. Compare against Bitcoin revenue at 242 TH/s. The Whatsminer M33S++ earns its cost through Bitcoin production at 242 TH/s. Subtract $12.2 daily electricity. that daily margin times your planned operating period must exceed what you paid for the Whatsminer M33S++ for the investment to make sense.

Whatsminer M33S++ 242TH Hydro Rack Universal Voltage Bitcoin Miner

Uniquely quiet M30 gen hydro. M33S++ at 242 TH/s and 7,260W at only 40 dB on universal 100 to 240V. 10 dB below standard 50 dB hydro. Rare combination: quiet water cooling on single phase power. Previous gen at deep discount.

Hydro cooled at 40 dB. Bitcoin, Bitcoin Cash, all SHA 256. MicroBT firmware. 482 x 650 x 86mm at 27.5 kg. Ethernet. 5 - 45 °C.

Silent 40 dB. Any room. No noise constraint. Focus on power and connectivity.

MicroBT firmware for pool management. Compare pricing versus competitors. Total fleet hashrate determines production. Model conservatively with current data.

Silent 40 dB. Total deployment flexibility. Any room, any desk, any shelf. Noise is eliminated as a constraint. Focus on power and connectivity only.

MicroBT firmware for pool config and monitoring. Compare pricing against competitors at this hashrate tier. Total deployed hashrate determines production. Model with current data.

Need Help Choosing?

Our mining specialists can help you find the perfect miner for your setup and budget.

Whatsminer M33S++ 242TH Hydro Rack Miner

40 dB silent SHA-256. 242 TH/s from MicroBT at 7260W. 100-240V. 27.5 kg. Bitcoin, Bitcoin Cash, all SHA 256. Ethernet. MicroBT. MicroBT. Compare pricing. Total cost of ownership at your rate. Factor acquisition and deployment. Dedicated SHA-256 ASIC. MicroBT firmware and support. Model profitability at your electricity rate with current network data. Factor acquisition cost and deployment duration into total cost of ownership.

242 TH/s Universal Hydro Rack

Rack density with hydro cooling on single phase power. No three phase needed.

40 dB Quiet Rack

Quieter than most standalone miners. Universal voltage hydro rack format.

Free DDP from MillionMiner

Ships worldwide with MicroBT warranty and free DDP delivery.

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FAQ

Frequently Asked Questions

242 TH/s SHA-256 at 7260.00W. 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.

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