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KS2 (2 TH/s)
To be released · Iceriver · Air-cooled · SHA-256
The KS2 (2 TH/s) is a air-cooled KHeavyHash Kaspa ASIC miner from Iceriver released in Apr 2023. It runs at 2 TH/s while drawing 1,200 W. It is not shipping yet — create an account to be told when units are available.
KS2 profitability
As of Sep 19, 2026, hosted in Argentina at 6.0¢/kWh with 98.7% uptime. Bitcoin $80,934.
| Period | Bitcoin mined | Revenue | Electricity | Profit |
|---|---|---|---|---|
| Daily | 0.000000 BTC | $0.00 | $1.79 | -$1.79 |
| Weekly | 0.000000 BTC | $0.00 | $12.54 | -$12.54 |
| Monthly | 0.000000 BTC | $0.00 | $54.48 | -$54.48 |
| Yearly | 0.000000 BTC | $0.00 | $653.65 | -$653.65 |
Electricity per bitcoin mined: —.
Where to host the KS2
| Site | Cooling | Rate | Uptime | Cost per BTC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Immersion | 6.0¢ | 99.3% | — | -$55 | — | — |
| Nigeria | Air-cooled | 3.9¢ | 73.6% | — | -$26 | — | — |
| Argentina | Air-cooled | 6.0¢ | 98.7% | — | -$54 | — | — |
KS2 specifications
| Specification | Value |
|---|---|
| Manufacturer | Iceriver |
| Model | KS2 |
| Release date | Apr 2023 |
| Algorithm | SHA-256 |
| Hashrate | — |
| Power consumption | 1200 W |
| Efficiency | null J/TH |
| Cooling | Air-cooled |
| Weight | 14.9 kg (approx.) |
KS2 FAQ
Can I buy the KS2?
The KS2 is to be released. Create an account and we will tell you when units are available.
What is the hashrate and power consumption of the KS2?
The KS2 produces 2 TH/s of KHeavyHash hashrate and consumes 1,200 W.
What are the dimensions and weight of the KS2?
The KS2 measures about n/a and weighs around 14.9 kg.
Is the KS2 air-cooled or hydro-cooled?
The KS2 is air-cooled with fans. In the UAE we run air-cooled machines in immersion tanks instead, which keeps them cool in desert heat.
Where can the KS2 be hosted?
We can host the KS2 in UAE (6.0¢/kWh, 99.3% uptime, immersion), Nigeria (3.9¢/kWh, 73.6% uptime) and Argentina (6.0¢/kWh, 98.7% uptime). The Kaspa it mines goes straight to your own wallet.
When was the KS2 released?
Iceriver announced the KS2 in Apr 2023.