English
Français
Español
BTC
ETH
LTC
BCH
USDT
DOGE
DASH
USDC
XRP
XMR
TRX
BNB
SHIB
SOL
DAI
ZEC
ETC
POL
ADA
XLM
Description
MicroBT WhatsMiner M74S 306–312 TH/s 3978W Liquid-Cooled Bitcoin Miner
The MicroBT WhatsMiner M74S is a professional-grade liquid-cooled ASIC miner designed for the SHA-256 algorithm, specifically targeting BTC (Bitcoin) , BCH (Bitcoin Cash) , and BSV (Bitcoin SV) . Available in three performance tiers—306 TH/s, 310 TH/s, and 312 TH/s—all operating at an industry-leading efficiency of 13 J/TH, the M74S sets a new benchmark for professional mining operations.
The Heat Recovery Opportunity
The M74S’s 80°C outlet water capability opens a unique value proposition:
Traditional mining: Electricity in → Hashrate out + Waste heat (discarded)
M74S mining: Electricity in → Hashrate out + Hot water (utilized)
For operators in colder climates or those with compatible heating infrastructure, this heat recovery capability can:
Offset heating costs during winter months
Improve overall ROI through energy reuse
Enable residential deployment with practical utility
Reduce environmental impact through waste heat utilization
WhatsMiner M74S Product Glance
Manufacturer
MicroBT
Model
WhatsMiner M74S
Release
June 2026
Hashrate, Th/s
306TH/s
Power on wall @25°C, Watt
3978W
Power efficiency on wall @25°C, J/T
13J/TH
Net weight
16 kg
Noise level
75db
Algorithm | Cryptocurrency
SHA-256 | BTC | NMC | BCH | BSV | PPC
Detailed Characteristics
Power Supply
Power supply AC Input voltage range V
220 ~ 277 V
Input frequency range
50 ~ 60 Hz
Input max current
25A
Hardware Configuration
Networking connection mode
RJ45 Ethernet 10/100M
Miner Size (Length*Width*Height, w/o package),mm
371 x 290 x 109mm
Environment Requirements
Operation temperature,°C
35 ~ 70 ℃
Operation humidity(non-condensing) , RH
5 – 95 % RH
Operation altitude, m
≤2000
The MicroBT WhatsMiner M74S is a professional-grade liquid-cooled ASIC miner designed for the SHA-256 algorithm, specifically targeting BTC (Bitcoin) , BCH (Bitcoin Cash) , and BSV (Bitcoin SV) . Available in three performance tiers—306 TH/s, 310 TH/s, and 312 TH/s—all operating at an industry-leading efficiency of 13 J/TH, the M74S sets a new benchmark for professional mining operations.
The Heat Recovery Opportunity
The M74S’s 80°C outlet water capability opens a unique value proposition:
Traditional mining: Electricity in → Hashrate out + Waste heat (discarded)
M74S mining: Electricity in → Hashrate out + Hot water (utilized)
For operators in colder climates or those with compatible heating infrastructure, this heat recovery capability can:
Offset heating costs during winter months
Improve overall ROI through energy reuse
Enable residential deployment with practical utility
Reduce environmental impact through waste heat utilization
WhatsMiner M74S Product Glance
Manufacturer
MicroBT
Model
WhatsMiner M74S
Release
June 2026
Hashrate, Th/s
306TH/s
Power on wall @25°C, Watt
3978W
Power efficiency on wall @25°C, J/T
13J/TH
Net weight
16 kg
Noise level
75db
Algorithm | Cryptocurrency
SHA-256 | BTC | NMC | BCH | BSV | PPC
Detailed Characteristics
Power Supply
Power supply AC Input voltage range V
220 ~ 277 V
Input frequency range
50 ~ 60 Hz
Input max current
25A
Hardware Configuration
Networking connection mode
RJ45 Ethernet 10/100M
Miner Size (Length*Width*Height, w/o package),mm
371 x 290 x 109mm
Environment Requirements
Operation temperature,°C
35 ~ 70 ℃
Operation humidity(non-condensing) , RH
5 – 95 % RH
Operation altitude, m
≤2000
SKU: M74s
