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Minable coins
KAS
SDR
GoldShell Miner E-KA1M 5.5Th / s Kaspa Mining KAS Miner
| Function | Air-cooling Miner E-KA1M |
| Specifications | kHeavyHash 5.5Th/s | 1800W | 0.327j/Gh |
We advice buyers to contact our sales before payment,to confirm the accurate miner price and shipping cost,because the crypto market fluctuates rapidly and the shipping costs may vary from the location and order quantities.
$1,100.00
Product Description
Goldshell E-KA1M is a compact and efficient Kaspa (KAS) ASIC miner designed for miners who want stable performance without excessive power consumption or noise.
Powered by the kHeavyHash algorithm, the E-KA1M delivers up to 5.5 TH/s hashrate while maintaining optimized energy efficiency, making it suitable for home mining setups, small-scale farms, and low-noise environments.
Compared to high-wattage Kaspa miners, the E-KA1M focuses on balanced performance, allowing miners to enter or expand Kaspa mining with lower upfront electrical and infrastructure requirements. Its plug-and-play design, stable firmware, and Goldshell’s proven hardware reliability make it an accessible choice for both new and experienced Kaspa miners.
Specifications
| Manufacturer | Goldshell |
| Model | E-KA1M |
| Also known as | Goldshell Echo E-KA1M |
| Release | Aug-24 |
| Size | 443 × 360 × 135 mm |
| Weight | 16000 g |
| Noise level | 45 dB |
| Cooling | Air |
| Fan(s) | 2 |
| Fan Specifications | 3600 rpm |
| Default Hashrate | 5.5 Th/s |
| Default Power | 1800 W |
| Default Hashrate Power Consumption | 327 J/Th |
| Low-Power Mode | 3.8 Th/s |
| Low-Power Mode Power | 1100 W |
| Low-Power Mode Power Consumption | 289 J/Th |
| Voltage | 110-240 V |
| Interface | Ethernet |
| Temperature | 5 - 35 °C |
| Humidity | 10 - 65% |
- Shipments will be scheduled on a first-paid-first-ship basis for orders on which Yesmining has received full payment. Normally will be shipped in 2-5 days from Warehouse, in case of bulk order we may take one or two days extra. Yesmining always try to ship all our customers ASAP we can.
- For the pre-order, the final delivery date subject to manufacturers. Any update on the schedule, Yesmining would keep the buyer fully informed.
- We ship machines mostly via DHL /UPS/Fedex/ Aramex/ DDP channel.
- For some countries,we can provide DDP service (Door to Door which price including shipping charge & duty & tax) .
- Without DDP channel or normal express, we can assist you to declare lower value to help you reduce your taxes if needed. Welcome to ask for solutions for different order: contact@yesmining.io.
- The shipping costs, customs duties, and taxes(if any) are not included in the retail price shown above. Customers will be solely responsible for paying any outstanding taxes and duties as per your country’s law and customs. If any miner needs to be returned to Hong Kong, the client will be responsible for paying the additional shipping costs.
Payment Policies
- Wire transfer via Bank Or Crypto Currency (USDT or USDC only) are acceptable.
- All products listed on our website are priced in US Dollars. (US Dollor:USDT/USDC = 1:1)
- *All Machine Price Is Fluctuating Depend On Behavior Of Market .*Please double check with us before making orders. *All sales are final and non-refundable.*
Method 1 — Online Payment
| Platform | Coinpal |
| Accepted | Only accept USDT, and USDC |
Method 2 — Offline Payment
USDT TRC20
| Address 1 | Starting with " TM1o425 ",and ending with " MFn7T " |
| Address 2 | Starting with " TUh6xz5 ",and ending with " Zhadi " |
USDT ERC20
| Address 1 | Starting with " 0x2Cf " and ending with " C9f65 " |
| Address 2 | Starting with " 0xe09 "and ending with " aC96A " |
Method 3 — Wire Transfer via Bank
| Beneficiary's Bank Name | DAH SING BANK |
| Beneficiary's Bank Address | ****** Wan Chai, Hong Kong |
| Beneficiary's Bank SWIFT | DSBAHKHH |
| Beneficiary's Bank ABA | 040 |
| Beneficiary's Account Number | 76******173 |
| Beneficiary's Name | HONGKONG YECHI TECHNOLOGY CO., LIMITED |
| Beneficiary's Address | ****** WAN CHAI HONG KONG |
Warranty Period
Brand new miner machines usually would be at 6/12 months from manufacturer. Usually btc miners are in 12 months warranty,another crypto miners are in 6 months warranty.Any other special cases are depending on manufacturer.And there are SN number on every miners for tracking warranty time.
Repair
If any machine defects during the warranty period, please consult our corresponding sales representative. We will respond promptly to provide technical support and guidance.
Refund
All items are non-refundable and orders not cancelable. (Except in the case of out of stock or the miner price increase before/at the time of payment arrival in our account,eg.bank transfer takes 2-3 working days to arrive,the miner price change during the days)
Packaging
All brand new miners packaging are 100% origin from miners manufacturer.
Why Choose the Goldshell E-KA1M？
The Goldshell E-KA1M is designed for miners seeking higher real-world Kaspa mining performance without moving into noisy, power-hungry industrial hardware.
Compared with earlier-generation Kaspa miners such as the KaBox Pro, the E-KA1M delivers a noticeable step up in effective mining performance, enabling higher share throughput and more stable reward output under the same network conditions. For miners upgrading from older hardware, this improvement comes without the need for major changes to power capacity or cooling setups, making the transition both efficient and practical.
Despite its performance gains, the E-KA1M remains highly optimized for quiet operation. Through refined hardware design and airflow optimization, it maintains low noise levels while delivering stable hash rates. This balance makes it especially suitable for home offices, studios, and other noise-sensitive environments where reliable, long-term unattended mining is required.
In addition, its efficient air-cooling system and intelligent power management help ensure consistent performance over extended runtimes. Rather than chasing extreme wattage, the E-KA1M prioritizes usable efficiency, thermal stability, and operational comfort, offering a balanced solution for miners looking to scale Kaspa mining in a practical and sustainable way.
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GoldShell Miner E-KA1M 5.5Th / s Kaspa Mining KAS Miner
$1,100.00FAQs
No, we have no strict MOQ requirement. You can purchase 1 unit or more, including popular models such as Bitcoin miners, ZEC (Zcash) miners, and other ASIC mining machines. Bulk orders may qualify for better pricing.
Yes, warehouse pickup is available by appointment. Please contact our sales team in advance so we can arrange product availability and pickup details for your ASIC miner orders.
We support multiple secure payment options, including:
• Cryptocurrency payments (e.g., USDT, BTC) — the most common choice for mining machine purchases
• Wire transfer (T/T bank transfer)
All orders require full payment for confirmation.
Discounts are offered for:
✅ Bulk purchases of ASIC miners
✅ Seasonal promotions and coupon codes
✅ Long-term hosting or partnership clients
Please reach out to our sales team to get the best real-time miner pricing and exclusive discounts.
Warranty depends on the specific miner model and brand. Typically:
🛠 180 days warranty for Altcoin miners,365days warranty for BTC miners officially.
Warranty covers factory defects only, not damage caused by improper power supply, moisture, modification, or misuse.
Yes, we will help with troubleshoot issues, firmware guidance, operational questions, and optimization for crypto mining hardware.
Our after-sales services include:
• Remote diagnostic and repair guidance
• Official manufacturer repair coordination
• Mining hosting support clients get priority service
We ensure customers who purchase ASIC miners from us enjoy a worry-free investment experience.
For stock,orders are generally dispatched within 1–3 business days after payment verification, depending on stock availability of your ASIC mining machines.For preorder, we will ship base on the delivery time from manufacturer.
We ship with DHL, UPS, FedEx, DDP Shipping with our reliable logistics partners. Our team will suggest the best logistics solution based on your delivery address. For any concerns, feel free to contact our sales for personalized 1-on-1 assistance.
For express shipping, delivery to most regions typically takes 3–7 business days.
Final time may vary due to customs clearance or regional logistics conditions.
Once shipped, we will provide:
🔍 Tracking number + carrier name + tracking instructions, so you can monitor your ASIC miner shipment status in real time.
This depends on your country’s customs policy.
• Some regions may apply additional import duty or VAT for cryptocurrency ASIC mining hardware
• We will assist by providing all necessary commercial invoices and customs documentation
(If DDP shipping is used, duties may already be included — please confirm at checkout or with sales.)
Customer Reviews
They have already used our services
I recently purchased mining equipment and couldn’t be more satisfied. They handled everything swiftly and with genuine care. Any questions I had, whether about the purchase or logistics, were addressed promptly and thoroughly.
I had a fantastic experience with Yesmining. Their team is highly professional and knowledgeable, shipping so fast and quick response than all purchase experience i had before. Perfect company perfect team!!!
Yesmining is a good supplier to work with,it is a legitimate company for sourcing crypto miners at reasonable prices. They were very professional and efficient.l would highly recommend if you are in the market for crypto miners.
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