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IceRiver

IceRiver KS7 Lite (4.2Th)

Model: KS7 Lite

Condition: new

4.2 TH/s KHeavyHash Kaspa miner at 500W. 45 dB, 100 to 240V. IceRiver's entry level KAS device. Compact and home friendly. Ships from MillionMiner with warranty.

4.2 TH/s 500W KHeavyHash 119.05 J/TH

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Tested hardware

Worldwide

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Support

Mining experts

Hashrate

4.2 TH/s

Power

500 W

Efficiency

119.05 J/TH

Noise

45 dB

Estimated Mining Returns

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

Period Daily Weekly Monthly
Income
$0.81 $5.67 $24.30
Electricity
-$0.96 -$6.72 -$28.80
Profit
$-0.15 $-1.05 $-4.50

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

Adjust rate in the bar above

Full Specifications

Hashrate 4.2 TH/s
Power Consumption 500 W
Efficiency 119.05 J/TH
Algorithm KHeavyHash
Model KS7 Lite
Release Year Mar 2025
Noise Level 45 dB
Dimensions 205 x 110 x 202mm
Weight 4.02 kg
Voltage 100-240V AC
Interfaces Ethernet
Operating Temp 5 - 40 °C
Humidity 10 - 90 %
Cooling Type Air

What's in the Box

KS7 Lite
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 KS7 Lite 4.2TH Compact Home Friendly KHeavyHash Kaspa Miner at 500W

The IceRiver KS7 Lite sits at a specific intersection: enough hashrate to produce meaningful daily Kaspa revenue (4.2 TH/s) while staying at residential noise (45 dB) and universal voltage (100 to 240V). Everything above it in IceRiver's KS lineup crosses into industrial territory at 75 dB and restricted voltage.

500W on 110V draws roughly 4.5 amps. A standard 15 amp North American outlet handles it without dedicated circuits or electrician visits. Plug into the wall, connect Ethernet, configure your KAS pool, and mine. No infrastructure changes required.

4.2 TH/s is 42 times the hashrate of the KS0 (100 GH/s) and 21 times the KS0 Pro (200 GH/s). The step up from the KS0 series is dramatic. The KS0 devices produce tiny fractions of daily revenue. The KS7 Lite produces enough output to generate real (if modest) daily earnings depending on KAS price and difficulty.

45 dB is quieter than typical room conversation. The KS7 Lite operates in a home office, bedroom, or living room without noise complaints. At 4.02 kg and 205 x 110 x 202mm, it fits on a desk, shelf, or inside a cabinet.

The Bitmain KS5 PRO at 21 TH/s and 3,150W is the next meaningful step up, but that unit runs at 75 dB and requires more power infrastructure. Between the KS7 Lite at 4.2 TH/s and the KS5 series at 9 to 21 TH/s, there is a large gap. The KS7 Lite is the ceiling of home friendly Kaspa mining from IceRiver.

Ethernet connectivity. 5 to 40 degrees Celsius. IceRiver firmware shared across all KS models. Kaspa mining pools via standard Stratum protocol.

IceRiver KS7 Lite 4.2TH Home Kaspa KHeavyHash Miner

Top of IceRiver's home Kaspa tier. 4.2 TH/s KHeavyHash at 500W and 45 dB. Everything above this in IceRiver's lineup crosses into 75 dB industrial territory.

Universal 100 to 240V including 110V North American at 4.5 amps. No dedicated circuits. No electrician. Plug into any wall outlet. 42 times the KS0's hashrate in a device that still qualifies as home friendly.

4.02 kg at 205 x 110 x 202mm. Desk, shelf, or cabinet placement. 45 dB below conversation volume. Ethernet. 5 to 40 degrees Celsius. IceRiver firmware shared across all KS models. Gap between this (4.2 TH/s) and the next tier (KS5 at 9+ TH/s) is large.

The KS7 Lite occupies a unique market position. Kaspa mining below this tier (KS0 series at 100 to 400 GH/s) produces minimal daily revenue. Above this tier (KS5 series at 9+ TH/s) requires industrial infrastructure. The KS7 Lite is the sweet spot for home operators who want real Kaspa mining output without noise isolation, voltage upgrades, or dedicated mining rooms.

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IceRiver KS7 Lite 4.2TH Kaspa Miner

IceRiver KS7 Lite. 4.2 TH/s KHeavyHash Kaspa at 500W and 45 dB. Universal 100 to 240V including 110V at 4.5 amps. Home ceiling for quiet Kaspa mining. 4.02 kg at 205 x 110 x 202mm. 42x the KS0 hashrate. Ethernet. 5 to 40 degrees. IceRiver firmware. Sweet spot between hobby KS0 series and industrial KS5+ tier. Real daily Kaspa revenue without industrial infrastructure. Home mining ceiling from IceRiver.

4.2 TH/s Home Kaspa Mining

IceRiver's entry level KHeavyHash ASIC. 500W on universal voltage for residential Kaspa mining at 45 dB.

Compact 4 kg Desktop Unit

Small enough for a desk, light enough for one hand. Start mining KAS without changing your living space.

Free DDP from MillionMiner

Ships worldwide with manufacturer warranty and free DDP delivery. Start earning Kaspa from home.

FAQ

Frequently Asked Questions

4.2 TH/s on KHeavyHash at 500W for Kaspa mining.

Yes. 500W on 100 to 240V, 45 dB noise, 4.02 kg. Designed for home and small scale use.

The full KS7 offers 30 TH/s at 3,500W for professional use. The Lite is for home miners wanting accessible KAS mining.

Kaspa (KAS) on the KHeavyHash algorithm.

100 to 240V universal input. Works with any standard residential outlet.

205 x 110 x 202mm at 4.02 kg. Compact desktop form factor.

Depends on KAS price, network difficulty, and electricity rate. At 500W, daily power costs are low, keeping the breakeven accessible.

Air cooled with integrated fans. No liquid cooling or special airflow needed.

Free worldwide DDP delivery with manufacturer warranty.