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      "description": "Source-linked VNISH performance signals with reported TH/s, watts, derived J/TH and the operating context needed for fleet economics.",
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      "datePublished": "2026-08-28",
      "dateModified": "2026-08-28",
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        "name": "VNISH firmware",
        "applicationCategory": "ASIC mining firmware",
        "operatingSystem": "Embedded Linux"
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      "name": "Six signals for an evidence-led pilot",
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            "@id": "https://roiasic.com/reviews/#solar-s19-2026",
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            "abstract": "A solar operator reported an S19 95T at 1,100 W and 15.9 J/TH, while praising the interface, autotuner and per-chip tuning. The captured post does not state whether the figures came from wall measurement, the controller, or an average over a stated time window. Treat 15.9 J/TH as an unverified source report.",
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            "@id": "https://roiasic.com/reviews/#s19j-low-power-2025",
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            "abstract": "The operator reported about 45 TH/s at 1,200 W and 28 TH/s at 900 W on a Loki-modded, two-board S19j Pro using a 120 V APW3 supply.",
            "dateCreated": "2025-02-22",
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            "citation": "https://www.reddit.com/r/BitcoinMining/comments/1iv0owk/comment/me3ulew/",
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            "dateCreated": "2024-06-04",
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            "name": "Undervolting used to contain heat",
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            "dateCreated": "2022-06-18",
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            "citation": "https://www.reddit.com/r/BitcoinMining/comments/vfa4us/comment/icvp7gw/",
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