Jasminer X4 SUNLUNE JASMINER X4 ETCHASH SERVER

The Jasminer X4 SUNLUNE, developed by Sunlune Technology, delivers a focused 2.5 GH/s hashrate at 1200 W for Ethash and Etchash workloads such as Ethereum Classic, integrating memory and computation to keep data close to the cores and waste at bay, the kind of quiet efficiency that thrives in orderly racks where the algorithm never sleeps; at this rate it operates around 0.48 J/MH, comparable to the X4 1U model at 520 MH/s and 240 W (about 0.46 J/MH), with the 1U form factor enabling dense, space-saving deployment and a low-noise design suitable for residential spaces and data centers alike; engineered for stability within 0–40°C and equipped with multiple fans, the series is built for long duty cycles and a practical future on ETC through roughly 2026–2029, an assurance of continuity in a landscape that often changes its rules overnight; to plan operating costs with sober precision, note that a 1200 W draw equates to about 28.8 kWh per day, roughly 864 kWh per 30-day month, and about 10,512 kWh per year, while the integrated power management helps translate those kilowatt-hours into steady hashrate with fewer thermal spikes; deployment is straightforward-rack the 1U chassis with clear front-to-back airflow, keep intake air cool and dust-free, and schedule periodic cleaning to preserve fan health and heat sink efficiency; pool mining is recommended for predictable payouts, and results depend on network difficulty, pool fees, uptime, and your local energy rate, so use a mining calculator to model daily, monthly, and yearly projections by entering hashrate, power draw, and energy cost per kWh; as networks evolve (and some, like ETH, have moved away from proof-of-work), maintain current firmware and monitor DAG/epoch changes to ensure continuous compatibility; in an age that measures worth by watts and hashes, the X4 series offers a disciplined balance of throughput, acoustics, and longevity-machines that hum obediently so you can plan rather than gamble.

The Jasminer X4 SUNLUNE from Sunlune Technology combines high-bandwidth memory and compute on a single platform to shorten access paths for Ethash and Etchash, cutting latency and improving effective throughput while a purpose-built low-power architecture sustains efficiency under continuous load; a dual heat-pipe assembly and multiple fans arranged for front-to-back airflow in a compact 1U chassis accelerate heat removal, reduce thermal cycling, and extend component life, with a low-noise profile suitable for residential spaces and data centers; adaptive frequency and voltage scaling linked to real-time power and temperature telemetry keeps clocks in the optimal window, and a secure, encrypted remote update path supports fleet maintenance without taking systems offline; the PCB is routed for signal integrity to mitigate electromagnetic interference and timing jitter, improving share stability over long runs; operating in the 0–40°C range, the platform is engineered for long duty cycles, and the series’ integrated storage-and-compute design underpins its energy discipline, illustrated by the X4 1U reference at roughly 520 MH/s and about 240 W (around 0.46 J/MH); compatibility with Ethash and Etchash makes it a practical choice for Ethereum Classic, with headroom for DAG growth and a projected operating horizon through approximately 2026–2029; for deployment, ensure unobstructed front intake and rear exhaust, maintain clean filters and periodic fan and heat sink service, monitor telemetry via the onboard firmware to catch drift early, and keep firmware current to preserve algorithm compatibility; taken together, the memory-centric architecture, efficient thermals, and hardened management features yield consistent hash output, restrained power draw, and predictable behavior in dense racks or mixed-use environments.

Etchash is a cryptographic hash function that serves as the backbone of Ethereum Classic 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.