Jasminer X4-C 1U SUNLUNE JASMINER X4-C 1U ETCHASH SERVER

The Jasminer X4-C 1U - marketed also as the SUNLUNE JASMINER X4‑C 1U ETCHASH SERVER - is a purpose-built EtHash ASIC that delivers a stable 450 MH/s at 240 W, achieving an energy intensity of roughly 0.533 J/MH through optimized memory bandwidth and a compact 1U server form factor, which makes it attractive for both dense data‑center racks and space‑conscious home deployments; it supports mining of EtHash coins such as Ethereum Classic, Ethereum, Ubiq, Musicoin, Pirl, EtherGem and Callisto, and combines modest acoustic output (about 65 dB) with a wide operating window (5 °C–40 °C, 5%–95% non‑condensing humidity), 5 GB of on‑board memory and reliable Ethernet connectivity to ensure consistent hashing performance, low power draw and straightforward integration into pools or solo setups; operationally, choose rack locations and cooling strategies that respect its thermal envelope, implement monitoring, firmware and pool redundancy to preserve uptime, and factor noise, ventilation, power provisioning and regulatory compliance into deployment planning - our profit calculator further aids decision making by estimating daily, monthly and annual returns while allowing you to model electricity expenditures across different rates and units so you can evaluate long‑term economics for both single‑unit operators and larger farm operators.

The Jasminer X4‑C 1U arrives like a small, purposeful machine that hums quietly in the rack - a compact EtHash ASIC engineered to run Ethereum, Ethereum Classic and their kin with surgical efficiency, delivering about 450 MH/s while drawing roughly 240 W and yielding an energy profile near 0.533 J/MH; its dense memory layout and custom ASIC topology cut down on wasted cycles and thermal spikes so hashing remains steady over long runs, and advanced voltage regulation helps protect components and extend usable life when paired with attentive cooling and power provisioning. Housed in a low‑profile 1U chassis designed for rack deployment, it is equally at home in a tightly packed data center or a dedicated home rig, though its acoustic signature - around the mid‑60 decibel range - recommends sound isolation or remote placement for living spaces; the unit uses 5 GB of onboard memory and a wired Ethernet link for reliable connectivity, and the firmware includes remote management and real‑time monitoring features that let you watch temperatures, fan speeds and hash rates, switch pools, stage firmware updates and script basic recovery actions without opening the cabinet. For practical deployment, plan for adequate airflow front to rear, leave space for intake and exhaust to avoid recirculating hot air, provision power with a margin above the 240 W draw per unit to allow for transient loads and ancillary network equipment, and implement pool redundancy and automated alerting to preserve uptime; preventive maintenance - periodic dusting, filter checks and log reviews - will keep efficiency from degrading, while attention to ambient temperature and humidity within the specified 5 °C–40 °C range and 5%–95% non‑condensing window prevents thermal throttling and premature wear. Because the X4‑C targets EtHash specifically, it supports a range of coins that share the algorithm, enabling operators to switch pools or coins in response to network conditions or profitability without hardware changes, and its compact footprint makes it a useful building block for scaling: design racks and power distribution around expected heat density, factor noise and ventilation into site selection, and combine monitoring, redundant pool configurations and scheduled maintenance to maximize long‑term returns - a pragmatic, almost theatrical little engine whose steady, locomotive whisper only truly becomes a story when you turn it on and let it work.

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.