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MicroBT

MicroBT Whatsminer M73S PLUS 540TH

Model: Whatsminer M73S+

New

540 TH/s water-cooled SHA-256 Bitcoin miner from MicroBT's M70 generation. 13.3 J/TH efficiency at 7,200W. Part of the Whatsminer lineup launched at Bitcoin MENA 2025. Warranty and free DDP shipping from MillionMiner.

540 TH/s 7200W SHA-256 13.33 J/TH

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Genuine

Tested hardware

Worldwide

Global shipping

Support

Mining experts

Hashrate

540 TH/s

Power

7200 W

Efficiency

13.33 J/TH

Noise

75 dB

Estimated Mining Returns

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

Period Daily Weekly Monthly
Income
$23.34 $163.38 $700.20
Electricity
-$13.82 -$96.74 -$414.60
Profit
$9.51 $66.57 $285.30

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

Adjust rate in the bar above

Updated daily. Last refresh: Apr 21, 2026. Estimates at $0.08/kWh.

Full Specifications

Hashrate 540 TH/s
Power Consumption 7200 W
Efficiency 13.33 J/TH
Algorithm SHA-256
Model Whatsminer M73S+
Release Year Dec 2025
Noise Level 75 dB
Dimensions 483 x 663 x 86mm
Weight 29.5 kg
Voltage AC 380-480V
Interfaces Ethernet
Operating Temp 5 - 45 °C
Humidity 5 - 95 %
Cooling Type Hydro
Rack Format 4U

What's in the Box

Whatsminer M73S+
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 M73S+ 540 TH/s Hydro Cooled 4U SHA 256 Bitcoin Miner

The MicroBT Whatsminer M73S+ produces 540 TH/s at 7,200W in a 4U hydro cooled server rack chassis. It is the top bin model in the M73 series, MicroBT's rack mount hydro tier in the M70 generation.

Hydro cooling is different from immersion. The M73S+ does not submerge in fluid. Water flows through internal channels in a sealed 4U chassis, absorbing heat and carrying it to an external cooling loop. The unit mounts in a standard 19 inch server rack alongside other equipment. This is the same infrastructure approach used in data centers worldwide for high density compute hardware.

A standard 42U rack holds 10 M73S+ units (factoring in space for manifolds and cable management), producing 5.4 PH/s at 72 kW per rack. Compare to immersion: a tank of M79S units needs custom tank infrastructure. A rack of M73S+ units needs standard server racks and water lines. For facilities that already operate water cooled data center hardware, the M73 series integrates without specialized immersion infrastructure.

Efficiency at approximately 13.3 J/TH. 483 x 663 x 86mm at 29.5 kg. 380 to 480V three phase. Ethernet connectivity. temperature rated 5 to 45 degrees C, standard humidity range. Mines Bitcoin, Bitcoin Cash, and all SHA 256 coins. M70 generation from Bitcoin MENA 2025.

The water cooling system is significantly simpler than immersion. Closed loop water circulation uses off the shelf pumps, standard plumbing fittings, and common water glycol coolant. Immersion requires specialized dielectric fluid at higher cost per liter, custom tanks, and more complex fluid management. For data center operators already experienced with liquid cooled compute servers, the M73 series cooling is familiar territory.

Whatsminer M73S+ 540 TH/s Hydro Cooled 4U Rack Mount Bitcoin Miner

Top bin in MicroBT's hydro rack mount tier. 540 TH/s at 7,200W in a 4U chassis for standard 19 inch server racks. Water cooled, not immersion. No tanks, no dielectric fluid. Just water lines and standard data center racking.

10 units per 42U rack producing 5.4 PH/s at 72 kW. Integrates into existing water cooled data center infrastructure without specialized immersion equipment.

Approximately 13.3 J/TH. 483 x 663 x 86mm at 29.5 kg. 380 to 480V three phase. Ethernet. 5 to 45 degrees Celsius. Bitcoin, Bitcoin Cash, all SHA 256 coins. M70 generation from Bitcoin MENA 2025. M73S (500 TH/s) and M73 (470 TH/s) also available at lower bin grades.

Water cooling infrastructure is simpler and cheaper than immersion. Off the shelf pumps, standard plumbing, common water glycol coolant. No specialized dielectric fluid, no custom tanks. Data center operators with liquid cooled server experience will find the M73 series plumbing familiar.

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Whatsminer M73S+ 540 TH/s Hydro 4U SHA 256 Bitcoin Miner

MicroBT Whatsminer M73S+. 540 TH/s SHA 256 hydro cooled in a 4U rack mount. Top bin in the M73 series. 7,200W at 380 to 480V. 10 units per 42U rack producing 5.4 PH/s. Water cooled on standard 19 inch server racks. No immersion tanks or dielectric fluid. Approximately 13.3 J/TH. 29.5 kg at 483 x 663 x 86mm. Ethernet. Water cooling is simpler than immersion: standard pumps, plumbing, and glycol coolant versus specialized dielectric fluid and custom tanks.

540TH/s M70 Series Output

Part of MicroBT's latest generation, the M73S+ delivers 540 terahash of SHA-256 mining power at 13.3 J/TH efficiency.

13.3 J/TH Power Efficiency

Competitive energy performance keeps electricity costs in check. Built for operators focused on cost per terahash in post-halving economics.

Free DDP Shipping Worldwide

Ships brand new with manufacturer warranty from MillionMiner. All customs, duties, and import taxes are included at no extra charge.

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FAQ

Frequently Asked Questions

540 TH/s SHA-256 at 7,200W. High-hashrate MicroBT Bitcoin miner. 13.3 J/TH efficiency.

Yes. Free DDP shipping.