Bitmain Antminer KS3 (8.3Th)

Bitmain Antminer KS3 (8.3Th)

$1,299.00

Algorithm: KHeavyHash

Hashrate: 8.3 TH/s

Power Consumption: 3188W

The power supply is included in the package.

Miners in stock at our USA warehouse usa
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Category:
United States
Delivery time: 3–7 business days
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Bitmain Antminer KS3 – 8.3 TH/s KHeavyHash ASIC Miner for Kaspa (KAS) (Aug 2023)

The Antminer KS3 (8.3Th) by Bitmain, released in August 2023, is a powerful and reliable ASIC miner designed for the KHeavyHash algorithm, specifically optimized for mining Kaspa (KAS). With a hashrate of 8.3 TH/s and power consumption of 3188W, it delivers an energy efficiency of 0.384 J/GH, making it a competitive solution for Kaspa miners. Equipped with 2 high-efficiency cooling fans, a durable air-cooled system, and stable Ethernet connectivity, the KS3 is ideal for miners looking for long-term performance, energy savings, and high profitability in the KAS mining ecosystem.

Antminer KS3 (8.3Th) Specifications

Category

Details

Manufacturer

Bitmain

Model

Antminer KS3 (8.3Th)

Release Date

August 2023

Algorithm

KHeavyHash

Supported Coin

Kaspa (KAS)

Hashrate

8.3 TH/s

Power Consumption

3188W

Power Efficiency

0.384 J/GH

Cooling System

Air Cooling

Cooling Fans

2

Noise Level

75 dB

Interface

RJ45 Ethernet 10/100M

Size and Weight

Specification

Details

Dimensions

195 × 290 × 430 mm

Weight

16.1 kg

Environmental Requirements

Specification

Details

Operating Temperature

5 – 40 °C

Operating Humidity (non-condensing)

10 – 90% RH

Bitmain Antminer KS3 (8.3Th)

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🚚 Shipping Information (DDP Delivery)

We ship worldwide using DDP (Delivered Duty Paid) service! 🌍

✅ What is DDP?
DDP means we take care of all customs clearance, import taxes, and duties. You don’t need to pay anything extra on delivery — your miner arrives directly at your door, ready to plug & mine. No paperwork, no delays, no hidden costs.

📦 Estimated Delivery Cost:
Shipping starts from $60 to $80 USD per unit, depending on your country and courier (UPS, DHL, or FedEx). All shipments are fully insured and trackable.

🕒 Delivery time: typically 3–10 business days.

Have questions about your specific location? Contact us anytime — we’re here to help! ✉️

🛡️ Warranty Information

At AntminerOutlet, we provide a 1-year (12-month) warranty on all miners sold, unless otherwise specified. ✅

🔧 The warranty covers:
• Factory defects
• Hardware malfunctions under normal usage
• Repair or replacement of defective components

📌 All warranty claims are handled directly by our technical team or authorized service partners.

⚠️ The warranty does not cover:
• Physical damage or signs of misuse
• Liquid damage or corrosion
• Overclocking, improper installation, or unauthorized modifications
• Issues caused by unstable power supply or poor ventilation

If you experience any issues, simply contact us with your order number — our support team will assist you quickly and professionally. 💬

💳 Payment Information

We accept secure cryptocurrency payments via Coinbase Commerce. 🔐
This ensures fast, global, and reliable transactions.

🪙 Supported cryptocurrencies include:
• Bitcoin (BTC)
• Ethereum (ETH)
• USDT – TRC20, ERC20, and BSC
• USDC
• Litecoin (LTC)
• Dogecoin (DOGE)
• Tron (TRX)
• Solana (SOL)

✅ After placing your order, you’ll receive a secure payment link with the exact amount and address for your selected coin.

⚠️ Please make sure to send the payment using the correct network (e.g., TRC20 for USDT TRC20).

Need help during checkout? Our support team is here to assist you! 💬

🔄 Returns & Refund Policy

At AntminerOutlet, we offer a 30-day return policy on all orders — no questions asked. ✅

🗓️ You have 30 days from the date of delivery to return your miner if you’re not satisfied for any reason.

📦 Conditions:
• The miner must be in its original condition and packaging
• Buyer is responsible for return shipping costs
• Once received and inspected, a full refund will be issued promptly

⚠️ Please contact our support team before returning any item to receive the correct return instructions.

Your satisfaction is our priority — shop with confidence! 💬

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