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Antminer KS7

5.00 out of 5
(32 customer reviews)

Original price was: $8,000.00.Current price is: $5,600.00.

The Antminer KS7 represents the latest evolution in high-performance Kaspa mining, delivering a commanding 40 TH/s hashrate on the kHeavyHash algorithm. Consuming 3080W, it achieves a balanced 77 J/TH efficiency rating, specifically engineered by Bitmain to provide a significant competitive advantage in the Kaspa ecosystem. Featuring a robust quad-fan cooling system and a durable industrial build, the KS7 is designed for 24/7 stability and reliable long-term profitability in professional data center environments.

Description

Antminer KS7 – Technical Specifications

  • Hashrate: 40 TH/s (Standard variant; 36T, 30T, and 45T variants also reported)
  • Power Consumption: 3080W ±5% (for 40T variant)
  • Efficiency: 77 J/TH (0.077 J/GH)
  • Algorithm: kHeavyHash (Kaspa/KAS)
  • Chip: Custom Bitmain ASIC (77 J/TH generation)
  • Cooling: Air-cooling (4 high-speed fans)
  • Dimensions: 430 x 195.5 x 290 mm (without package)
  • Weight: 16.4 kg (Net), 18 kg (Gross)
  • Operating Temperature: -20°C to 45°C
  • Humidity: 10% – 90% RH (non-condensing)
  • Noise Level: 75 dB
  • Network Connection: RJ45 Ethernet 10/100M
  • Voltage: 220V – 277V AC

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.

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.

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.

Additional information

Performance (Miner)
Algorithm

KHeavyHash

Power Efficiency

77 J/TH @25°C

Hardware
Model

Antminer KS7 (40Th)

Power
Power Consumption

3080 W @25°C

Input Voltage Range

220-277 V

Input Frequency Range

50-60 Hz

Input Maximum Current

20 A

Performance
Typical Hashrate

40 TH/s

Physical (Cabinet)
Dimensions (without package)

430 x 195.5 x 290 mm

Dimensions (with package)

570 x 316 x 430 mm

Net Weight

16.4 kg

Gross Weight

18 kg

Environmental
Operating Temperature

-20 to 45 °C

Storage Temperature

-40 to 70 °C

Operating Humidity

10 – 90 % (non-condensing)

Noise Level

75 dB @25°C

Operating Altitude

≤2000 m

Cooling & Sub-systems
Cooling Method

Air-cooled

Cooling
Fans

4 high-speed fans

Network
Connection Type

RJ45 Ethernet 10/100M

32 reviews for Antminer KS7

  1. 5 out of 5

    Philippe David

    Excellent service! Everything went perfectly. Worth every penny.

  2. 5 out of 5

    Elias Meyer

    Couldn’t be happier with my Antminer. Exactly as described. Top quality!

  3. 5 out of 5

    Antoine Durand

    Very impressed with the Antminer delivery. Highly recommend this seller. Great mining performance.

  4. 5 out of 5

    Chloé Laurent

    Just received my Antminer and Packaging was secure and neat. Would buy again.

  5. 5 out of 5

    Linda Clark

    Very impressed with the Antminer delivery. Everything went perfectly. Thumbs up!

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Antminer KS7
Original price was: $8,000.00.Current price is: $5,600.00.