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Bitmain

Bitmain Antminer KS3 (8.3Th)

Model: Antminer KS3

Condition: new

8.3 TH/s KHeavyHash Kaspa miner at 3,188W. 75 dB, 100 to 240V universal. Bitmain's mid tier KS3 Kaspa variant. Ships from MillionMiner.

8.3 TH/s 3188W KHeavyHash 384.1 J/TH

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Genuine

Tested hardware

Worldwide

Global shipping

Support

Mining experts

Hashrate

8.3 TH/s

Power

3188 W

Efficiency

384.10 J/TH

Noise

75 dB

Estimated Mining Returns

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

Period Daily Weekly Monthly
Income
$1.62 $11.34 $48.60
Electricity
-$6.12 -$42.84 -$183.60
Profit
$-4.50 $-31.50 $-135.00

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

Adjust rate in the bar above

Full Specifications

Hashrate 8.3 TH/s
Power Consumption 3188 W
Efficiency 384.10 J/TH
Algorithm KHeavyHash
Model Antminer KS3
Release Year Aug 2023
Noise Level 75 dB
Dimensions 195 x 290 x 430mm
Weight 16.1 kg
Voltage 100-240V
Interfaces RJ45 Ethernet 10/100M
Operating Temp 5 - 40 °C
Humidity 10 - 90 %
Cooling Type Air

What's in the Box

Antminer KS3
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

Bitmain Antminer KS3 8.3TH Mid Tier KHeavyHash Kaspa ASIC Miner

Mid bin Bitmain KS3 at 8.3 TH/s. Between the base 7.3 TH/s and top bin 9.4 TH/s. Same 3,188W platform. Same chassis and firmware. Chip grading places this in the middle of Bitmain first gen Kaspa production.

3188W on 100-240V. Daily electricity at $0.07 per kWh: $5.36. Monthly: $160. Ethernet connectivity. Bitmain firmware. Standard KHeavyHash Stratum protocol for mining pools. 75 dB industrial noise. Dedicated mining space.

For fleet operators: compare per terahash pricing across available Kaspa mining hardware. Factor acquisition cost plus $5.36 daily electricity over your deployment horizon. The model producing more Kaspa per total dollar invested at your rate is the right purchase.

195 x 290 x 430mm at 16.1 kg. 100-240V input. Ethernet. 5 - 40 °C. Bitmain firmware. Standard KHeavyHash Stratum for Kaspa pools.

75 dB industrial. Dedicated space. 3188W generates 10871 BTU/hr. Plan ventilation.

Kaspa runs GHOSTDAG consensus at roughly one block per second. Five ASIC manufacturers create intense competition and rapid difficulty growth. Per unit profitability shifts faster than most PoW coins.

Total cost of ownership: acquisition plus $5.36 daily electricity at $0.07 per kWh times deployment days. Compare against alternatives at similar Kaspa output. whichever hardware produces the most Kaspa for your total investment including electricity is the right buy. Factor maintenance, resale potential, and deployment timeline into the purchase decision.

Antminer KS3 8.3TH Mid Tier Kaspa KHeavyHash Miner

Bitmain KS3 mid high bin at 8.3 TH/s and 3,188W. Between the 7.3 TH/s standard and 9.4 TH/s top bin. First gen Kaspa ASIC from Bitmain. Same Antminer chassis and firmware across bins. Superseded by KS5 and KS7 at higher output.

Air cooled at 75 dB. Kaspa (KAS). Bitmain firmware. 195 x 290 x 430mm at 16.1 kg. Ethernet. 5 - 40 °C.

Industrial 75 dB requires dedicated mining space. Warehouses, containers, or isolated rooms.

Bitmain firmware for pool configuration and monitoring. Evaluate pricing against competing models. Total deployed hashrate determines total coins mined.

Industrial 75 dB demands dedicated mining space. Warehouses, containers, isolated rooms. 3188W of heat requires ventilation.

Bitmain firmware for pool configuration. Evaluate pricing against competitors. Total deployed hashrate determines production. Model conservatively.

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Antminer KS3 8.3TH Kaspa Miner

Industrial KHeavyHash from Bitmain. 8.3 TH/s at 3188W and 75 dB. 100-240V. 16.1 kg. Kaspa (KAS). Ethernet. Bitmain. Compare pricing. Total cost of ownership determines value at your electricity rate. Factor acquisition and deployment duration. Model profitability at your electricity rate. Bitmain firmware and support ecosystem. Compare with competing models at this tier. Evaluate acquisition cost plus daily electricity over deployment period.

8.3 TH/s Mid Tier KS3

Best balance in Bitmain's KS3 lineup. 14% more hashrate than base at same power.

Universal Voltage Kaspa

100 to 240V Bitmain quality for Kaspa mining worldwide.

Free DDP from MillionMiner

Ships worldwide with Bitmain warranty and free DDP delivery.

FAQ

Frequently Asked Questions

8.3 TH/s on KHeavyHash at 3,188W.

Mid tier. Between 7.3 TH/s (base) and 9.4 TH/s (top).

100 to 240V universal.

Kaspa (KAS) on KHeavyHash.

Yes. 3,188W for both. Better silicon binning gives 14% more hashrate.

No. 75 dB and 3,188W require a facility.

195 x 290 x 430mm at 16.1 kg.

5 to 40 degrees Celsius.

Free worldwide DDP delivery with Bitmain warranty.