E-KA1M Description
E-KA1M Is Manufactured By Goldshell And it’s mining KHeavyHash algorithm which running maximum hashrate of 5.5Th/s for a power consumption of only 1800W. The E-KA1M stands out for its compact design, robust performance, and low noise level, making it a perfect choice for home or large-scale mining operations. With its efficient power usage and reliable connection via Ethernet, this miner delivers consistent and high-performance results in a wide range of environments.
Warranty When ordering mining rig, you agree that it is customized for most optimal mining. Mining rig parts comes with 180 days factory warranty. Manufacturer repair guidelines here.
TERMS OF SALE
Please provide payment proof within 24 hours of your order being placed
A unit can only be reserved once payment has been received, not when an order is placed online
All sales are final, no refunds will be granted
Shipping :
Typical dispatch time within 7 working days
Full customer support before and after purchase
Europe express delivery 1-3 days , economy shipping 3-6 days. US and Asia shipping 2-5 days to deliver to your door. All items shipped with DHL.
The Goldshell E-KA1M is a mid-tier, professional-grade ASIC miner designed specifically for the KHeavyHash algorithm to mine Kaspa (KAS). It is often marketed under the “Echo” series, striking a balance between industrial power and home-office suitability with its integrated design and Wi-Fi support.
Below are the technical specifications for the E-KA1M:
Performance Specifications
| Feature | Default Mode | Low-Power Mode |
| Hashrate | 5.5 TH/s (±5%) | 3.8 TH/s (±5%) |
| Power Consumption | 1800 W (±5%) | 1100 W (±5%) |
| Energy Efficiency | 327 J/TH | 289 J/TH |
| Algorithm | KHeavyHash (Kaspa) | KHeavyHash (Kaspa) |
Physical & Environmental Specifications
| Feature | Details |
| Dimensions | 443 x 360 x 135 mm |
| Weight | 16.0 kg (Net) / 18.5 kg (Gross) |
| Noise Level | ≤45 dB |
| Cooling | Dual-fan high-speed air cooling (3600 RPM) |
| Operating Temperature | 0°C to 35°C |
| Operating Humidity | ≤65% (Relative Humidity) |
| Connection Port | Ethernet (RJ45) & Wi-Fi Supported |
Key Features
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Integrated Design: Unlike many high-hashrate miners, the E-KA1M features a built-in power supply and a streamlined chassis, reducing cable clutter and simplifying setup.
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Dual-Mode Mining: Users can toggle between a high-performance “Default” mode and a “Low-Power” mode to optimize for electricity costs or thermal management.
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Residential Friendly: At approximately 45 dB, it is significantly quieter than standard industrial ASIC miners (which often exceed 75 dB), making it viable for basements or dedicated home offices.
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Connectivity Options: It supports both traditional Ethernet and Wi-Fi, offering more flexibility in where the unit is placed within a home or facility.
Power & Voltage Requirements
The unit operates on an input voltage of 110V–240V AC. Given the 1800W power draw in default mode, it is highly recommended to use a dedicated 15A or 16A circuit (depending on your regional voltage) to ensure stability and safety during continuous operation.







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