Goldshell E-KA1M – 5.5 TH/s

Product Description

The Goldshell E-KA1M is an air-cooled kHeavyHash ASIC miner from Goldshell, used to mine Kaspa (KAS). This model is rated at 3.8-5.5 TH/s at 1,100-1,800 W depending on the version or power mode. This listing is the default-mode unit: Goldshell rates the E-KA1M at 5.5 TH/s (±5%) at 1,800 W in its default mode, or 3.8 TH/s at 1,100 W in low-power mode.

As an air-cooled machine it relies on its own fans, so it needs a steady supply of cool intake air and somewhere for the hot exhaust to go. Plan ventilation and noise before the unit arrives.

Before you order

• Input power: rated 110-240V AC.
• Noise: rated at about 45 dB.
• Algorithm: kHeavyHash. Read how Kaspa mining works.
• Released: August 2024.

Compare other models in our Kaspa Miners (kHeavyHash) range, or see how efficiency is measured in Hashrate, TH/s and J/TH explained.

Technical Specifications

Frequently asked questions

How much power does the Goldshell E-KA1M use?

This 5.5 TH/s version is rated at 1,800 W, about 15.0 A at 120 V or 7.5 A at 240 V.

Can I run the Goldshell E-KA1M on a standard US outlet?

It accepts 110-240 V AC, so it can run on 120 V. At 1,800 W it draws about 15.0 A at 120 V. That is more than the 12 A continuous limit of a standard 15 A household circuit, so use a dedicated 20 A circuit or a 240 V circuit.

What coins can the Goldshell E-KA1M mine?

It mines kHeavyHash, the algorithm used by Kaspa (KAS). It does not mine Bitcoin.

Does the Goldshell E-KA1M come with a warranty?

Yes. This listing is for a new unit with a 30-day limited warranty from Bitminers, starting on the date of delivery. A manufacturer warranty may also apply. See our Warranty Policy.

Shipping, Payment, Warranty & Returns

• Shipping: United States only. Flat rate of $120 per order. Orders are dispatched within 5-10 business days after payment is received, and transit within the US takes 0-1 business days after dispatch. See our Shipping Policy.
• Payment: bank transfer. Our bank details are provided after you place your order. See our Payment Policy.
• Warranty: 30-day limited warranty from Bitminers, starting on the date of delivery. A manufacturer warranty may also apply. See our Warranty Policy.
• Returns: eligible items can be returned within 20 calendar days of delivery. See our Return & Refund Policy.

Related guides: How to mine Kaspa · Goldshell models explained · Kaspa mining calculator

Mining results depend on electricity costs, network difficulty and cryptocurrency prices. Bitminers does not guarantee mining profitability or return on investment.