MicroBT WhatsMiner M31S+ 84TH/s SHA-256 Bitcoin Miner — 3360W
MicroBT

MicroBT WhatsMiner M31S+ 84TH/s SHA-256 Bitcoin Miner — 3360W

4.6 5 reviews
$1,699.00

Incl. GST · Free AU shipping on orders over $299

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Product Details

MicroBT · WhatsMiner Series · SHA-256

WhatsMiner M31S+ 84TH/s
Bitcoin ASIC Miner

SHA-256 PSU Included 8nm TSMC Fast Shipping
⚡
84TH/s
Hashrate (±5%)
🔋
42J/TH
Efficiency
🔌
3360W
Power Draw (±10%)
🏭
8nm
TSMC Process
Overview

The MicroBT WhatsMiner M31S+ delivers 84 terahashes per second of SHA-256 hashing power, making it one of the most capable mid-generation Bitcoin miners available. Built on TSMC's 8nm process node, the M31S+ achieves a competitive 42 joules per terahash efficiency — balancing serious performance with manageable running costs.

Unlike many competitors that require a separate PSU, the M31S+ ships with a built-in 3500W PSU mounted on top of the unit, eliminating the need for 9-pin cables and simplifying deployment. The wide-range AC input of 200–277V ensures compatibility with Australian industrial circuits and most international mining facility standards.

Two high-performance 12038 fans provide continuous airflow across the hash boards, keeping operating temperatures within the safe range of –5°C to 40°C. The M31S+ is plug-and-mine ready — connect power and Ethernet, find the IP address, log in via browser, and you're hashing within minutes.

Key Features
⚡
84TH/s SHA-256 Hashrate
Mines Bitcoin (BTC) and Bitcoin Cash (BCH) via SHA-256 at up to 84 terahashes per second (±5%), suitable for solo or pool mining.
🔌
Built-In 3500W PSU
Integrated power supply mounted on top of the unit. No separate PSU purchase required. Wide AC input: 200–277V, compatible with Australian 240V circuits.
🏭
TSMC 8nm Process Node
Industry-leading 8nm TSMC fabrication delivers the 42J/TH efficiency figure, balancing hash output against electricity consumption.
🌬️
Dual 12038 Cooling Fans
Twin high-static-pressure 120mm fans maintain peak hash board temperatures, rated for –5°C to 40°C ambient operating range.
🌐
Plug-and-Mine Setup
Web-based graphical interface accessible via any browser. Configure your pool, wallet, and worker name in under 30 minutes from unboxing.
🚚
Fast Shipping — MinerHub
Dispatched from Australian stock where available. Tracked express shipping with full insurance. Packaging designed to protect hash boards in transit.
Technical Specifications
Specification Value
PERFORMANCE
Algorithm SHA-256
Hashrate 84 TH/s ± 5%
Power Efficiency 42 J/TH (at wall)
POWER
Power Consumption 3360W ± 10%
PSU Rating 3500W (built-in)
Input Voltage AC 200–277V
Frequency 47–63 Hz
HARDWARE
Chip Process TSMC 8nm
Cooling 2 × 12038 fans (dual)
Controller Included
Connectivity Ethernet (RJ45)
PHYSICAL
Dimensions 390 × 150 × 240 mm
Weight ~11.5 kg
Noise Level ~70 dB (at full load)
Operating Temp. –5°C to 40°C
Compatible Coins Bitcoin (BTC), Bitcoin Cash (BCH)
Shipping & Dispatch
🚀
Fast Shipping — Australia-Wide
Orders dispatched promptly with tracked express freight. Units are securely packaged to protect hash boards and PSU during transit. Contact MinerHub for bulk order lead times.
🌏
International Orders Welcome
MinerHub ships globally. International buyers are responsible for any applicable import duties, taxes, and customs clearance fees at their destination country.
Important Notice — Australian Consumer Law: This product is sold for the purpose of cryptocurrency mining. Profitability depends on factors outside MinerHub's control, including but not limited to Bitcoin network difficulty, BTC/AUD exchange rates, and your local electricity tariff. MinerHub makes no representations regarding mining profitability or return on investment. All statutory consumer guarantees under the Australian Consumer Law apply where applicable. Specifications are provided by the manufacturer (MicroBT) and are subject to change without notice. ±5% and ±10% tolerances on hashrate and power consumption are normal for ASIC mining hardware. Images are for illustrative purposes only; shipped units may differ slightly from photography.
MicroBT WhatsMiner M31S+ 84TH/s SHA-256 Bitcoin Miner — 3360W
MicroBT WhatsMiner M31S+ 84TH/s SHA-256 Bitcoin Miner — 3360W
$1,699.00