MicroBT WhatsMiner M76S+ (390Th/s)
Immersion cooling
Description
MicroBT WhatsMiner M76S+ (390Th) targets immersion setups with up to 390 TH/s on SHA-256 and around 5200W at the wall,
keeping airflow needs lower than big air-cooled rows. Use the hashrate and wall-power figures to estimate hosting costs
and electrical load before ordering.
M70 Series is typically chosen when you want simple comparisons across neighboring SKUs.
Tank cooling keeps heat where it belongs—in the fluid—rather than in the building air. Power input is noted as AC:
380 V – 480 V; match it to your facility before ordering in volume. A practical pick for expansions where consistency
matters more than marketing language.
Specifications
| Manufacturer | MicroBT |
| Model | WhatsMiner M76S+ |
| Release | Dec 2025 |
| Size | 267 x 147 x 401mm |
| Weight | 18000g |
| Noise level | 75dB |
| Power | 5200W |
| Voltage | AC 380 V – 480 V |
| Interface | Ethernet |
| Temperature | 5 - 45 °C |
| Humidity | 5 - 95 % |
Profitability
| Daily | Monthly | Yearly | |
|---|---|---|---|
| Income | $16.69 0.000212 BTC |
$500.56 0.006345 BTC |
$6,090.18 0.077198 BTC |
| Electricity | -$6.24 | -$187.20 | -$2,277.60 |
| Profit | $10.45 | $313.36 | $3,812.58 |
Based on $0.05/kWh. Data refreshes every 24h.
ROI (Return on Investment) = miner price ÷ earnings.
Green = without electricity cost.
Red = after deducting electricity.
Frequently Asked Questions
Customer Reviews
I run a hosting facility and these are the units my clients request most. Low maintenance, high reliability, great ROI. What more could you want?
My electricity costs are down 30% while my hashrate is up 20%. That's the kind of math that makes a miner smile. These units are transformative.
Very satisfied customer. The miner arrived well-packed and was easy to configure. Hashrate is exactly as specified. Happy with the purchase.
My mining operation transformed overnight. Replaced my old fleet with these units and the difference is night and day. Professional grade.
Upgraded my entire farm to these units. The efficiency improvement was so dramatic that my ROI on the upgrade will be under a year.
Phenomenal hash rate stability. I've been monitoring it closely and the variance is less than 2%. That's engineering excellence right there.
NOTE
- Incorrect input voltage can cause damage to the miner.
- Use two AC input wires, each with a 16-amp rating.
- Operation is recommended at altitudes below 2000 meters.
Purchasing Guidelines
- The listed retail price does not include customs duties or applicable taxes.
- Orders cannot be canceled or refunded once submitted.
- Product images are for reference purposes only; the actual shipped product will prevail.
Shipping Details
- Products will be shipped from China.
- Fully paid orders will be processed on a first-come, first-served basis.
- Customers bear responsibility for customs delays or issues.
Warranty
- 180-day warranty period starts from the shipping date.
- Valid only for the original purchaser.
- We are not responsible for damages due to non-compliance with instructions.
