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IceRiver

IceRiver KS5L (12 TH/s)

Model: KS5L

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12 TH/s KHeavyHash Kaspa miner at 3,400W. 75 dB, 100 to 240V. IceRiver KS5L top tier variant. Ships from MillionMiner with warranty.

12 TH/s 3400W KHeavyHash 283.33 J/TH

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Genuine

Tested hardware

Worldwide

Global shipping

Support

Mining experts

Hashrate

12 TH/s

Power

3400 W

Efficiency

283.33 J/TH

Noise

75 dB

Estimated Mining Returns

Based on current BTC price & network difficulty. Indicative only.

Period Daily Weekly Monthly
Income
$2.58 $18.06 $77.40
Electricity
-$6.53 -$45.71 -$195.90
Profit
$-3.95 $-27.65 $-118.50

Using 0.080 $/kWh · Network difficulty as of today. Estimates only.

Adjust rate in the bar above

Updated daily. Last refresh: Apr 21, 2026. Estimates at $0.08/kWh.

Full Specifications

Hashrate 12 TH/s
Power Consumption 3400 W
Efficiency 283.33 J/TH
Algorithm KHeavyHash
Model KS5L
Release Year Mar 2024
Noise Level 75 dB
Dimensions 370 x 198 x 290mm
Weight 15 kg
Voltage 100-240V
Interfaces Ethernet
Operating Temp 5 - 35 °C
Humidity 10 - 90 %
Cooling Type Air

What's in the Box

KS5L
Power supply unit (PSU)
Power cables
Quick start guide

Contents may vary by batch. Exact items listed in order confirmation.

Quick Setup

1

Connect PSU to miner and plug into the outlet

2

Connect ethernet cable to your router or switch

3

Find miner IP via router admin or IP scanner tool

4

Open web interface, enter pool URL and wallet — start mining

Product Details

IceRiver KS5L 12TH Top Tier KHeavyHash Kaspa ASIC Miner with Universal Voltage

Top bin KS5L on universal voltage. 12 TH/s from the best graded chips in IceRiver's manufacturing run, drawing the same 3,400W as every other KS5L variant from 9 TH/s up. This bin mines 33 percent more Kaspa than the 9 TH/s base for identical electricity cost. Per KAS token produced, the 12 TH/s is the most efficient unit in the KS5L family.

Universal 100 to 240V separates this from the 170 to 300V wide voltage variants at similar hashrate. Standard worldwide compatibility. At 220V draws about 15.5 amps on standard commercial circuits. At 110V draws about 30.9 amps requiring a dedicated 40 amp circuit.

The ceiling of the KS5L is this 12 TH/s bin. Above it, the KS5M jumps to 15 TH/s at the same wattage. Unless the KS5M costs proportionally more per terahash, it is the smarter buy. The 12 TH/s KS5L exists for when KS5M pricing makes the step up uneconomical.

Daily electricity at $0.07 per kWh: $5.71. Monthly: $171. Ethernet. IceRiver firmware. 75 dB. 5 to 35 degrees Celsius. Standard KHeavyHash Stratum for all Kaspa pools.

The 12 TH/s universal voltage KS5L occupies the sweet spot for operators who want the best KS5L efficiency without the voltage restrictions of the 170 to 300V variants and without the price jump to the KS5M at 15 TH/s. Standard 100 to 240V means deploying in any commercial or residential facility with appropriate circuit capacity.

IceRiver firmware provides web based pool configuration, hashrate monitoring, and temperature tracking. Ethernet connectivity. Compatible with all KHeavyHash mining pools via standard Stratum protocol. 5 to 35 degrees Celsius operating range.

IceRiver KS5L 12TH Top Kaspa Miner with Universal Voltage

Top bin in IceRiver's KS5L series. 12 TH/s Kaspa at 3,400W and 75 dB on universal 100 to 240V. Highest output KS5L bin. Above this, the KS5M (15 TH/s) at the same power represents the next tier.

Air cooled at 75 dB. Kaspa (KAS). IceRiver firmware. 370 x 198 x 290mm at 15.0 kg. Ethernet. 5 - 35 °C.

Industrial 75 dB requires dedicated mining space. Warehouses, containers, or isolated rooms. Not for shared environments.

IceRiver firmware for pool configuration and monitoring. Evaluate pricing against competing models at this tier.

Industrial noise at 75 dB demands purpose built mining space. Warehouses, shipping containers, dedicated rooms with sound treatment, or hosting facilities. Plan for noise management in any deployment. 3400W of heat output also requires adequate ventilation or HVAC capacity to maintain operating temperatures.

Evaluate per terahash acquisition cost and daily electricity at your rate. Total fleet hashrate determines total coins mined. Model conservatively with current network data.

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IceRiver KS5L 12TH Kaspa Miner

Industrial KHeavyHash from IceRiver. 12 TH/s at 3400W and 75 dB on 100-240V. 15.0 kg at 370 x 198 x 290mm. Kaspa (KAS). Ethernet. IceRiver. Compare pricing. Dedicated mining space required. Total cost of ownership determines value at your electricity rate. Factor acquisition and deployment duration. IceRiver firmware for pool configuration and monitoring. Total cost of ownership determines value. Factor acquisition plus daily electricity over planned deployment.

12 TH/s Maximum KS5L

Top tier silicon on IceRiver's KS5L platform. Best efficiency and hashrate of the entire range.

Universal 100 to 240V

Broadest voltage support of any KS5L variant. Deploy anywhere worldwide.

Free DDP from MillionMiner

Ships worldwide with warranty and free DDP delivery.

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FAQ

Frequently Asked Questions

12 TH/s of kHeavyHash at 3,400W for Kaspa mining. Efficiency of 283 J/TH. The most powerful dedicated Kaspa miner from IceRiver.

At current KAS prices (April 2026) and $0.07/kWh, the KS5L generates revenue that varies with market conditions. Use the live profitability calculator on this product page to see current earnings based on real-time coin price, network difficulty, and your electricity rate.53 daily electricity — resulting in a net loss of ~$2.80/day. Profitability requires either lower electricity rates or significant KAS price appreciation. Many operators mine and hold KAS as a long-term bet.

The KS5L delivers 12 TH/s (10x more hashrate) at 3,400W vs the KA Box at 1.18 TH/s and 400W. The KS5L is an industrial miner at 75 dB requiring dedicated space. The KA Box is a silent desktop miner. Completely different use cases.

All kHeavyHash cryptocurrencies: Kaspa (KAS) and NiceHash kHeavyHash. Kaspa is the primary target coin.

Kaspa is a proof-of-work cryptocurrency using blockDAG architecture enabling 1 block per second. KAS has attracted significant attention for its innovative technology. Mining allows accumulation at production cost before potential price appreciation.

Approximately 75 dB — standard industrial ASIC noise. Requires a dedicated mining room, garage, or professional hosting facility. Not suitable for living spaces.

The KS5L is currently unprofitable at most electricity rates. Consider: if KAS prices recover 2-3x, the KS5L becomes very profitable due to its high hashrate. Many operators buy during bearish periods to position for future price appreciation.

Yes. Professional hosting from $0.055/kWh — the lowest electricity cost dramatically improves KS5L economics. Free worldwide DDP shipping directly to the facility.

The KS5L has specific power requirements — check the product specifications. MillionMiner ships all units with compatible power hardware.

Available at MillionMiner with genuine IceRiver hardware, free worldwide DDP shipping, and manufacturer warranty.