Goldshell KA Box (1.18TH)

The Goldshell KA Box is a compact ASIC miner purpose-built for Kaspa (KAS), delivering 1.18 TH/s on the KHeavyHash algorithm while drawing 400 W, a balance that yields an energy efficiency of roughly 338.98 joules per terahash and makes it an economical choice for home and hobbyist miners; its small footprint - approximately 150 × 198 × 96 mm and about 2.2 kg - and quiet 35 dB operation allow seamless integration into personal rigs or shared spaces without dominating the environment, while two high-speed fans and a recommended operating window of 0 to 35 °C with up to 65% humidity keep thermal and ambient constraints manageable; engineered for low maintenance, it accepts 100–240 V input and offers both Ethernet and Wi‑Fi connectivity for flexible deployment, and having been released in March 2024 it reads like a focused tool from a strategist’s toolkit - precise, efficient and tailored to enthusiasts who want a reliable, energy-conscious miner that feels almost talismanic in its everyday effectiveness.

A compact powerhouse designed for Kaspa mining, the Goldshell KA Box concentrates on steady, low-noise operation with the KHeavyHash algorithm. It delivers up to 1.18 terahashes per second while drawing roughly 400 watts, resulting in an energy efficiency of about 338.98 joules per terahash. Two high-speed fans combined with a tight, efficient chassis manage heat for prolonged runs. Noise measures near 35 decibels, so it remains unobtrusive in a home or small-scale setup. You can connect by Ethernet or Wi‑Fi to place it where it fits best and to enable remote monitoring. With dimensions of 150 × 198 × 96 millimeters and a weight around 2.2 kilograms, it tucks easily onto a shelf or into compact rigs. The recommended operating window is 0 to 35 degrees Celsius and up to 65 percent humidity to maintain reliability. Released in March 2024, the unit is aimed squarely at hobbyists who want consistent hash output with minimal fuss. Expect straightforward setup, low maintenance, and practical design choices that favor efficiency and usability over showmanship, and place the unit near fresh airflow and away from confined heat pockets for optimal performance.

KHeavyHash is a cryptographic hash function that serves as the backbone of Kaspa proof-of-work consensus mechanism. This algorithm processes input data of any length and produces a fixed hash value, ensuring security and integrity in the mining process.