Bitmain Antminer KS5 Pro (21Th) vs IceRiver KS0 Pro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer KS5 Pro (21Th) | Specification | IceRiver KS0 Pro |
|---|---|---|
| 21.0 TH/s | Hashrate | 200.0 GH/s |
| 3,150 W | Power Consumption | 100 W |
| 150.0 J/TH | Efficiency | 500.0 J/TH |
| 75 dB | Noise Level | 35 dB |
| 15.8 kg | Weight | 2.5 kg |
| 10,748 BTU/hr | BTU Output | 341 BTU/hr |
| 36/100 | Home Mining Score | 71/100 |
| — | Release Year | — |
| KHeavyHash | Algorithm | KHeavyHash |
| Bitmain | Manufacturer | IceRiver |
Profitability Comparison
Bitmain Antminer KS5 Pro (21Th)
IceRiver KS0 Pro
Based on BTC price of $74,178 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Bitmain Antminer KS5 Pro (21Th) offers 70% better efficiency at 150.0 J/TH compared to the IceRiver KS0 Pro at 500.0 J/TH. This directly impacts daily operating costs and long-term profitability.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
IceRiver KS0 ProScore: 71/100. 35 dB noise level.
Best for Efficiency
Bitmain Antminer KS5 Pro (21Th)150.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer KS5 Pro (21Th) or IceRiver KS0 Pro more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the IceRiver KS0 Pro is more profitable at $-0.23/day compared to $-6.88/day for the Bitmain Antminer KS5 Pro (21Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer KS5 Pro (21Th) or IceRiver KS0 Pro?
The IceRiver KS0 Pro is quieter at 35 dB compared to the Bitmain Antminer KS5 Pro (21Th) at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer KS5 Pro (21Th) or IceRiver KS0 Pro?
The IceRiver KS0 Pro scores 71/100 on our Home Mining Score (vs 36/100 for the Bitmain Antminer KS5 Pro (21Th)). 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 Bitmain Antminer KS5 Pro (21Th) and IceRiver KS0 Pro?
The Bitmain Antminer KS5 Pro (21Th) runs at 150.0 J/TH while the IceRiver KS0 Pro runs at 500.0 J/TH — a difference of 350.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.