IceRiver KS1
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IceRiverkHeavyHashKAS
KS1
1 TH/s600 WAir-cooled
Profit / day
-$1.01/day
after power at $0.08/kWh
Efficiency
600.00J/TH
Availability
Not stockedWe don’t carry this model. Ask and we’ll try to source one.—
Profitability · kHeavyHash · KAS
Is the KS1 profitable?
Not at $0.08 per kWh. The IceRiver KS1 mines Kaspa on the kHeavyHash algorithm at 1 TH/s, drawing 600 W (600 J/TH). At $0.08 per kWh it earns about $0.14 a day but spends $1.15 on power, so it loses $1.01 a day.
It’s #22 of 23 kHeavyHash miners on efficiency. It isn’t in stock with us at the moment. It’s an air-cooled unit, released in September 2023.
- Break-even power price
- $0.010/kWh
- Daily profit rank
- #259of 533
It only makes money below this.
Across every miner we track.
KS1 specifications
| Manufacturer | IceRiver |
|---|---|
| Model | KS1 |
| Algorithm | kHeavyHash |
| Coins | KAS |
| Hashrate | 1 TH/s |
| Power consumption | 600 W |
| Efficiency | 600 J/TH |
| Cooling | Air |
| Noise | 75 dB |
| Released | September 2023 |
Other coins it can mine
Mine instead
KaspaKASRanked on
$0.144.85 KAS
–
0.00029%
$9.9M
−6.8%
SedraSDR
$0.54257,900 SDR
+273%
3.1%Noticeable
$528Illiquid
−21.8%Volatile
Paid on top
ZKasZKAS
+$0.0631.72 ZKAS
+45%
0.0014%
$14kLow liquidity
−27.2%Highly volatile
Max potential profitUnlikely
-$0.94/day
-$1.01 KAS profit + $0.06 paid on top
How it compares · kHeavyHash miners
| Miner | Rank | Efficiency | Profit / day |
|---|---|---|---|
| IceRiver KS0 | #1 | 650 J/TH | -$0.11 |
| IceRiver KS0 ULTRA | #2 | 250 J/TH | -$0.13 |
| Bitmain Antminer KS7 (40T) | #3 | 77.0 J/TH | -$0.16 |
| IceRiver KS0 PRO | #4 | 500 J/TH | -$0.16 |
| IceRiver KS1This miner | #10 | 600 J/TH | -$1.01 |
| IceRiver KS2Earlier model | #11 | 600 J/TH | -$2.02 |
| IceRiver KS3MNewer model | #23 | 567 J/TH | -$5.67 |
More from IceRiver
| Miner | Profit / day |
|---|---|
| IceRiver RX0SHA-512/256d | $0.00 |
| IceRiver ALPH AL0Blake3 | -$0.12 |
| IceRiver ALEO AE0Aleo | -$0.13 |
| IceRiver KAS KS7 LitekHeavyHash | -$0.36 |
| IceRiver AL2 LiteBlake3 | -$0.60 |
Figures updated 23:56 UTC, 9 November 2026, using today’s network difficulty and coin prices. Estimates, not financial advice.