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Power
3000W
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Hashrate
20.00 TH/s
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Efficiency
150 J/T
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Algorithm
kHeavyHash
Bitmain Antminer KS5 Kaspa Miner 20Th/s | BT-MINERS
US$1,400.00
Top Hashrate : Up to 100% better than the previous generation
High Stability : Supports 24/7 continuous operation
Warranty : Come with 6-month factory warranty.
KS5 Profitability Calculate
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Description
Bitmain Antminer KS5 Description
Model Antminer KS5 (20Th) from Bitmain mining KHeavyHash algorithm with a maximum hashrate of 20Th/s for a power consumption of 3000W.
New miners come with a 6 month warranty from the manufacturer.
Technical Specifications
| Product Glance | Value |
|---|---|
| Model | KS5 |
| Crypto algorithm/coins | kHeavyHash|KAS |
| Typical hashrate | 20.00 TH/s |
| Power on wall @35℃, Watt | 3000W |
| Detailed Characteristics | Value |
|---|---|
| Power Supply | |
| Input voltage, Volt | 220~277V |
| Input frequency range, Hz | 50~60 |
| Input max current, Amp | 20 |
| Hardware Configuration | |
| Networking connection mode | RJ45 Ethernet 10/100M |
| Server size(length*width*height, w/o package), mm | 430*195.5*290 |
| Server size(length*width*height, with package), mm | 570*316*430 |
| Net weight, kg | 15.8 |
| Gross weight, kg | 17.7 |
| Noise@30℃, dBA | 75 |
| Environment Requirements | Value |
|---|---|
| Storage temperature, °C | -20~70 |
| Operation humidity(non-condensing), RH | 10~90% |
| Operation temperature,°C | -20~45 |
| Operation altitude, m | ≤2000 |
| What's in the Box | Value |
|---|---|
| Original factory mining machinery | ✓ |
| Power supply | ✓ |
| Shockproof packaging | ✓ |
Notes
(1) 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%.
(2) Caution: Wrong input voltage may cause server damaged.
(3) The noise is loudest when the fan is under maximum RPM(rotation per minute).
(4) When the server is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m.
Estimate time
Please select your preferred product batch – Available Now (In Stock) for immediate shipment or Month Batch for delivery within your chosen timeframe. If no selection is needed, the product is in stock and ready to ship. If you haven’t received your miner after the estimated time, please contact us at store@bt-miners.com, and our team will assist you promptly.
Shipping
All used miners will undergo testing by our certified technicians before shipping, which requires 3-5 business days. New miners will be shipped from our Shenzhen or Hong Kong warehouse, with international delivery taking approximately 5-10 business days via DHL. Once your order is shipped, you will receive a confirmation email with a tracking number. Shipping fees are calculated based on product type and weight, varying by region.
Returning policy
All sales are final and non-refundable after shipment, but we offer repair and replacement services if there are technical issues with your miner.
Minable pools for
Partners
Antminer KS5 Description
The Antminer KS5 represents Bitmain’s entry-level solution into kHeavyHash cryptocurrency mining. Launched in 2024, it delivers 20 TH/s at around 3000 W, giving it an energy efficiency of ≈150 J/TH under typical operating conditions.
Engineered for stability and simplicity, the KS5 features a robust air-cooled chassis with four high-speed fans and standard mining dimensions (430 × 195 × 290 mm) and net weight of 15.8 kg. Its RJ45 Ethernet 10/100M interface ensures easy network connectivity, and the 220–277V AC input requirement fits most mining facility setups. BITMAIN
This miner is ideal for users seeking to enter the Kaspa mining ecosystem without committing to high-power infrastructure or risking excessive electricity costs. Its manageable power draw and stable operation make it a practical choice for small to medium mining farms, home-based rigs (with proper ventilation and power supply), or diversified mining setups. For miners looking to balance upfront investment, operational cost, and steady output, the KS5 offers a solid and reliable foundation.
Bitmain’s Legacy and the Antminer Series
Bitmain has long been recognized as one of the most influential companies in the global cryptocurrency mining industry. Established in 2013, the company quickly became a pioneer in the development of high-performance ASIC mining hardware. Over the years, Bitmain’s engineering breakthroughs have shaped the evolution of blockchain mining, helping miners achieve higher profitability, lower energy consumption, and unprecedented operational efficiency.
At the core of Bitmain’s success is its legendary Antminer series—a lineup of ASIC miners covering major algorithms such as SHA-256, Equihash, Scrypt, Kadena, and more. Antminers are known worldwide for their stability, durability, and competitive edge in mining performance. The product line has produced some of the most iconic models in mining history, including the Antminer S9, S19 Pro, L7, Z15, and the latest next-generation units such as the S21 and Z15 Pro.
Each Antminer generation not only improves hashing efficiency but also introduces advanced chip architecture, enhanced cooling systems, and optimized firmware designed for 24/7 operation. The series has become the global standard for both home miners and industrial-scale mining farms, offering unmatched reliability and long-term performance.
Today, Bitmain continues to push the boundaries of ASIC technology, developing miners that deliver higher output with lower power consumption. The company’s commitment to quality and innovation has solidified the Antminer brand as the benchmark of professional cryptocurrency mining—trusted by millions of miners across the world.
ANTMINER KS5-series vs ICERIVER KS5M
🎯 Overall Recommendation (Use-Case Based)
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Go with Antminer KS5 / KS5-Pro (20–21 TH/s) if your goal is balanced hash rate + efficiency + long-term value. Best for small-to-mid farms or expanding operations without excessive power.
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Consider IceRiver KS5M only if you are budget-constrained, testing, or doing minimal mining where you don’t need high hash rate and just want a low-commitment entry into kHeavyHash mining.
| Model / Spec | KS5 / KS5-Pro (or similar 20–21 TH/s miner) | ICERIVER KS5M |
|---|---|---|
| Hashrate | ~ 20–21 TH/s (for KS5 / KS5 Pro) | 15 TH/s |
| Power Consumption | ~ 3000–3150 W (for KS5 / KS5 Pro) | ~ 3400 W |
| Energy Efficiency (J/TH) | ~ ~150 J/TH (for 20–21 TH/s miners) | ~ 226.7 J/TH (Mining Now) |
| Algorithm / Coins | kHeavyHash — e.g. Kaspa (KAS) / similar coins | kHeavyHash — supports Kaspa (KAS) (and similar) |
| Cooling / Form-factor | Air-cooled ASIC (typical miner chassis) | Air-cooled ASIC (similar standard size) |
| Best Use Case | Small-to-mid scale mining; moderate power & hashing balance | Lower-cost / lower-hashrate mining; entry-level or constrained power environments |
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Processing&Shipping Time
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Payment Policies
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Taxes and Custom Duties
Processing&Shipping Time
Payment Policies
Taxes and Custom Duties
All shipments will go out by UPS or DHL.
Please contact us if any documentations are requested by customs.
Our product are excluded of all value added taxes and customs duties sold by BT-Miners. You will be solely responsible for paying any outstanding taxes and duties as per your country’s law and customs. Client will be responsible for additional shipping charges if items are returned to sender.
Contact us at store@bt-miners.com or 813-820-0668 if you have any questions.
All products on our website are priced in US Dollars.
Payment made by credit or debit card may subject to card processing fees.
We can accept payment by credit/ debit card, wire transfer, ACH transfer (through our online portal), and crypto.
*Machine prices will fluctuate according to the current market price.*
All orders will be dispatch in the order which they were received. Pre-orders typically ships at the end of the month of the batch but may delay if manufacturer delays release/shipment. In stock machines ship in 3-7 business days from our warehouse in China. Bulk orders may release a few days later.
We always try to ship as soon as we can via USP or DHL after full payment has been received and verified.
International shipping usually takes about 5-8 business days. Due to changing regulations, we will not be able to cover duty tax for all orders entering USA. Deliveries to other countries may require customers to clear customs and pay duty tax. Please notify us right away if documents are requested by customs as improper filing may result in higher fees and/or delays.
All sales are final and non-refundable on any terms.
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FAQs
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What Is The Lifespan Of This Mining Machine?
The lifespan of mining hardware is influenced by usage intensity, environmental factors like temperature, humidity, and dust. Proper maintenance and optimal conditions can significantly extend its longevity.
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How Does Electricity Cost Impact Profitability?
Electricity costs play a crucial role in mining profitability, as high rates can quickly offset profit. Therefore, it is vital to access local electricity costs to determine if mining is viable. With high electricity costs and high liquidity of digital assets, investing in an energy-efficient miner becomes even more important.
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What kind of miners is KS5 best for?
Entry-level miners, small-to-mid scale farms, or anyone seeking a balanced, lower-power kHeavyHash rig.
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What is the noise level?
Around 76 dBA under typical operation.
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What are its dimensions and weight?
Without packaging: 430 × 195 × 290 mm, net weight ~15.8 kg.
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Is it suitable for home or small-scale mining?
Yes — with proper ventilation and power supply, KS5 is ideal for home rigs or small-scale mining.
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What cooling does KS5 use?
KS5 uses an air-cooled chassis with four built-in fans.
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What voltage does it require?
It supports 220–277 V AC input.
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What efficiency does KS5 achieve?
Typical power efficiency is ~150 J/TH.
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How much power does KS5 consume?
It draws about 3000 W (wall power, @25 °C).
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Which coins can KS5 mine?
It mines kHeavyHash coins such as Kaspa (KAS) and Sedra (SDR). Kryptex Pools+1
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What is the hashrate of Antminer KS5?
The KS5 delivers 20 TH/s for kHeavyHash mining. BITMAINSUPPORT
