MicroBT WhatsMiner M66S++

MicroBT WhatsMiner M66S++ is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 356Th/s while consuming 5518W of power, resulting in an energy efficiency of 15.5j/Th.

Listed price is final (no extra machine fees)
PSU included (machine price includes PSU)
Factory-direct price – no middlemen
Delivery : 5 –7 business days after the batch is dispatched
Payment methods: Bank transfer (USD) or Bitcoin (BTC)
Warranty & Support: 365 days warranty
Shipping costs calculated at checkout

Very Fast Shipping

All Machine Include PSU

Online Support 24/7

High Quality Products

Secure Payment

Description

Description

⚠️ Important Notice :

This device is ideal for users with access to low-cost or free electricity sources such as diesel generators, solar energy, or government-subsidized power. Due to its high power consumption, it may not be profitable in regions with standard or high electricity rates. If you operate in such conditions, we recommend considering a more power-efficient model for better long-term returns.

Manufacturer	MicroBT
Model	WhatsMiner M66S++
Release	2025
Size	267 x 147 x 401mm
Weight	18000g
Noise level	75dB
Power	5518W
Interface	Ethernet
Temperature	5 – 45 °C
Humidity	5 – 95 %

We accept bank transfers, which take up to 7 business days to process, and cryptocurrency payments, which are processed within 1 hour.
Late payments will be moved to the next batch
The listed price is the final total for the product, and full payment is required before shipping.
The shipping cost is not included in the listed price and will be calculated at checkout based on your country.
the pictures shown are for reference only; the final shipment version shall prevail.
all our products are priced in us dollars
refund in cryptocurrency, the amount will be refunded at the current usd exchange rate.
Manufacturer warranty: 12 months (covers manufacturing defects only)

our products are tax-free and will be shipped as computer accessories.
All orders are exempt from customs fees
our products will be shipped via dhl or ups.
We ship our products through trusted international carriers such as DHL and UPS, offering fast and reliable air delivery. Depending on your location and the selected shipping method, delivery typically takes 3 to 7 business days, with economy shipping options also available that may take longer. Please note that it may take around 3 additional days for the package to reach your doorstep after dispatch.
a tracking code will be sent to you as soon as your order is shipped.
the status of your order will appear in your account under the “orders” section in the following formats:
awaiting payment”: your payment has not been confirmed yet.
“paid“: your payment has been received.
“processing“: your order is currently being prepared, tested, and sent to the shipping company.
“shipping“: your shipment has been received by the shipping company
“completed”: your shipment has been successfully delivered.

All of our products are easy to operate and set up. Each product comes with a printed setup guide, as well as a downloadable PDF guide in your personal account under the “Downloads” section. Please note that device-specific downloads and updates will only appear after you register your device in the Support section of our website. To activate warranty and support, go to the Serial Support subsection, enter your device’s serial number along with the email used for purchase, and complete the registration. Once your device is registered, all available tools, updates, and guides will appear in your account’s Downloads section. Our motto is to make mining easy.

Our technical support service is designed to be excellent and highly organized, ensuring that our customers receive dedicated assistance with ease. Support is provided based on the serial number of your device. To access it, simply go to the Technical Support section, enter your device’s serial number and the email address used for your purchase. Once registered, you will have access to all our online support tools, including: , Order Tracking, Warranty Check, Serial Support, Maintenance Request, Maintenance Order, Maintenance Progress, Firmware & Documents, Find My Miner, and Shipping Calculator. These tools will help you activate your warranty and support, manage maintenance requests and necessary parts, access firmware updates, and locate your devices efficiently.

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