MicroBT WhatsMiner M7D (634Th/s)
Hydro cooling
Description
MicroBT WhatsMiner M7D (634Th) is a hydro-cooled SHA-256 unit rated for up to 634 TH/s at about 9200W, ideal when your
site is built around liquid loops and power planning. Use the hashrate and wall-power figures to estimate hosting costs
and electrical load before ordering.
From the M70 Series generation, it’s usually compared by watts-per-TH and the infrastructure it requires.
Liquid cooling helps reduce temperature swings and can simplify heat management at scale. Designed for continuous
operation, it’s better judged by stability over long runs than by short peaks. Strong fit for planned sites where
every watt and every rack slot is accounted for.
Specifications
| Manufacturer | MicroBT |
| Model | WhatsMiner M7D |
| Also known as | MICROBT WhatsMiner M7D |
| Release | Mar 2026 |
| Size | 86 x 483 x 663mm |
| Weight | 29500g |
| Noise level | 75dB |
| Cooling | Hydro cooling (1L) |
| Power | 9200W |
| Voltage | AC 380V - 480V |
| Interface | Ethernet |
| Temperature | 5 - 45 °C |
| Humidity | 5 - 95 % |
Profitability
| Daily | Monthly | Yearly | |
|---|---|---|---|
| Income | $23.00 0.000300 BTC |
$689.85 0.009001 BTC |
$8,393.22 0.109518 BTC |
| Electricity | -$11.04 | -$331.20 | -$4,029.60 |
| Profit | $11.96 | $358.65 | $4,363.62 |
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
It's a miner that mines. Not sure what else to say. If you need a basic ASIC that works, this'll do. Just keep your expectations measured.
Could be quieter. I like the performance, but the noise level is kinda high for home use. Need to find a better spot for it.
It does the job but I've seen better efficiency from similarly priced competitors. Still, it's reliable and that counts for something.
The hashrate stability is unbelievable. Less than 1% variance over a 30-day period. Whatever chip binning process they use is working.
Seven months in and I've already ordered three more. The first one proved itself beyond doubt. These miners are the backbone of my operation.
Can't recommend enough. If you're reading reviews trying to decide, just pull the trigger. This miner won't disappoint.
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.
