Antminer KS3

Description

Antminer KS3

Are you looking for a powerful ASIC miner designed specifically for Kaspa mining? The Antminer KS3 from Bitmain is a high-performance mining machine optimized for the KHeavyHash algorithm, delivering strong hashing power with efficient energy usage for modern Kaspa mining operations.

The Antminer KS3 operates on the KHeavyHash algorithm, making it ideal for mining Kaspa (KAS) and other compatible cryptocurrencies. This miner delivers a maximum hashrate of about 9.4 TH/s while consuming approximately 3500W of power, resulting in an energy efficiency of around 0.37 J/GH.

Built with Bitmain’s specialized ASIC architecture designed for KHeavyHash workloads, the KS3 provides reliable performance for both large mining farms and dedicated mining setups. With 9.4 TH/s hashing power and roughly 3.5 kW power consumption, the miner offers a strong balance between computing performance and electricity usage for Kaspa mining.

The Antminer KS3 uses a high-performance air-cooling system with multiple fans to maintain stable operating temperatures during continuous mining workloads. It typically operates with a noise level around 75 dB, making it suitable for professional mining facilities or well-ventilated industrial environments.

The unit measures approximately 430 × 195 × 290 mm, weighs around 14–16 kg, and connects through a standard RJ45 Ethernet interface for network communication and remote management. It supports 200–240V power input and is designed to operate reliably within temperatures of 0°C to 40°C and humidity levels of 10–90%.

With 9.4 TH/s KHeavyHash hashing power, 3500W power consumption, and Bitmain’s proven ASIC technology, the Antminer KS3 provides a powerful and efficient solution for miners focused on Kaspa and other KHeavyHash-based cryptocurrency mining.

Antminer KS3 – Technical Specifications

• Hashrate: 9.4 TH/s (Standard Batch), 8.3 TH/s (Alternative Batch)
• Power Consumption: 3500 W (for 9.4T), 3188 W (for 8.3T)
• Efficiency: 0.372 J/GH (±10%)
• Algorithm: kHeavyHash
• Chip Count: 276 chips (Across 3 hash boards)
• Cooling: Air cooled (2 high-speed fans)
• Dimensions: 430 x 195.5 x 290 mm
• Weight: 15.2 kg – 16.1 kg
• Operating Temperature: 0°C to 40°C
• Operating Humidity: 10% to 90% (non-condensing)
• Noise Level: 75 dB
• Network Connection: RJ45 Ethernet 10/100M
• Voltage: 200-240V AC

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Notes

• Payment accepted in USDT, USDC, BTC, or USD. The unit price and total price of the products, and the amount paid are denominated in U.S. dollars.
• The shipping costs, customs charges, and taxes(if any) are not included in the retail price shown above.
• After an order has been submitted, a request to cancel the order, refund any part of the ordered amount or change the ordered item(s) to different item(s) or different batch(es) will not be entertained by BITMAIN.
• The pictures shown are for reference only; the final shipment version shall prevail.
• The Hashrate value, Power on wall, and Power efficiency on wall are all typical values, The actual Hashrate value fluctuates by ±3%, and the actual Power on wall and Power efficiency on wall fluctuate by ±5%.
• Caution: Wrong input voltage may probably cause product damaged.

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Shipping Details

• Shipments will be scheduled on a first-paid-first-ship basis for orders on which BITMAIN has received full payment.
• You are responsible for any customs delays or returned shipments due to a lack of proper documentation. It’s highly recommended to be aware of local customs clearance policies and to prepare all customs documentation ahead of time to avoid any customs clearance delays or unexpected costs.

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Warranty

• A 365-day warranty is provided starting from the shipping date. BITMAIN will cover shipping costs when shipping a replacement unit within the warranty period.
• The warranty only applies to the original purchaser who purchased the machine directly from BITMAIN. Once the miner is resold, warranty coverage becomes the responsibility of the re-seller.
• If the user fails to use the product per the given instructions, specifications, and conditions provided or changes the function settings of the unit without BITMAIN’s prior consent, BITMAIN will not be liable for any damage arising there from.