Antminer Loki Edition (S9) vs MicroBT WhatsMiner M78
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer Loki Edition (S9) | Specification | MicroBT WhatsMiner M78 |
|---|---|---|
| 14.0 TH/s | Hashrate | 464.0 TH/s |
| 1,350 W | Power Consumption | 6,728 W |
| 96.4 J/TH | Efficiency | 14.5 J/TH |
| 55 dB | Noise Level | 75 dB |
| 6.0 kg | Weight | 18.0 kg |
| 4,606 BTU/hr | BTU Output | 22,956 BTU/hr |
| 59/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| D-Central | Manufacturer | MicroBT |
Profitability Comparison
Antminer Loki Edition (S9)
MicroBT WhatsMiner M78
Based on BTC price of $73,679 and current network difficulty as of Mar 17, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the MicroBT WhatsMiner M78 wins on 2 of 5 factors (efficiency, hashrate). The Antminer Loki Edition (S9) holds the edge in power consumption and home mining score and noise level. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Antminer Loki Edition (S9)Score: 59/100. 55 dB noise level.
Best for Efficiency
MicroBT WhatsMiner M7814.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer Loki Edition (S9) or MicroBT WhatsMiner M78 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the MicroBT WhatsMiner M78 is more profitable at $-1.33/day compared to $-2.79/day for the Antminer Loki Edition (S9). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer Loki Edition (S9) or MicroBT WhatsMiner M78?
The Antminer Loki Edition (S9) is quieter at 55 dB compared to the MicroBT WhatsMiner M78 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer Loki Edition (S9) or MicroBT WhatsMiner M78?
The Antminer Loki Edition (S9) scores 59/100 on our Home Mining Score (vs 30/100 for the MicroBT WhatsMiner M78). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
What is the efficiency difference between Antminer Loki Edition (S9) and MicroBT WhatsMiner M78?
The Antminer Loki Edition (S9) runs at 96.4 J/TH while the MicroBT WhatsMiner M78 runs at 14.5 J/TH — a difference of 81.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.