{
  "dataset": "cdu-specifications",
  "title": "Public CDU specification dataset",
  "summary": "Every coolant distribution unit in this database, with its published capacity, the duty point that capacity holds at, and whether a person has read the figure against its source.",
  "version": "2026-08-09",
  "revision": null,
  "revisionPublishedAt": null,
  "changeEvent": null,
  "recordsReviewedTo": "2026-08-09",
  "publisher": "https://www.datacenterchill.com/",
  "license": "Free to use and republish with attribution to DataCenterChill.",
  "corrections": "https://www.datacenterchill.com/corrections",
  "methodology": [
    "Rows are generated from the product records on this site, not maintained separately. A correction to a record changes this dataset on the next build.",
    "A figure is taken from a reviewed claim when one exists, and from the supplier's published specification otherwise. The evidence column says which, in every row: “As published” means no editor has yet read that figure against its source.",
    "Values are shown as the supplier stated them alongside a canonical unit, so 2 MW and 2,000 kW are one figure rather than two.",
    "A blank is written as “Not stated”. No figure is inferred from a comparable product, a datasheet family, or a press release adjective."
  ],
  "limits": [
    "Coverage is what this database holds, which is not the whole market. Absence from this file is not evidence that a product does not exist.",
    "A duty point is only present where the supplier published one. Capacities without one cannot be compared with capacities that have one.",
    "The evidence column says who stated a figure, not that anyone witnessed a test. “Supplier reported” is the most common value in this market and is not a criticism.",
    "Prices, lead times, and availability are not here, because this site does not hold figures a supplier will not publish."
  ],
  "records": 7,
  "columns": [
    "supplier",
    "product",
    "status",
    "capacity",
    "dutyPoint",
    "flow",
    "approach",
    "fluid",
    "footprint",
    "evidenceLevel",
    "sources",
    "reviewed",
    "record"
  ],
  "rows": [
    {
      "supplier": "Accelsius",
      "product": "Accelsius NeuCool IR80",
      "status": "Available",
      "capacity": "80 kW",
      "dutyPoint": "No duty point stated",
      "flow": "Not stated",
      "approach": "Not stated",
      "fluid": "Non-conductive dielectric",
      "footprint": "Not stated",
      "evidenceLevel": "Supplier reported",
      "sources": "2",
      "reviewed": "Aug. 9, 2026",
      "record": "https://www.datacenterchill.com/products/accelsius-neucool-ir80"
    },
    {
      "supplier": "Accelsius",
      "product": "Accelsius MR250",
      "status": "Available",
      "capacity": "250 kW",
      "dutyPoint": "No duty point stated",
      "flow": "Not stated",
      "approach": "Not stated",
      "fluid": "Not stated",
      "footprint": "Not stated",
      "evidenceLevel": "Supplier reported",
      "sources": "1",
      "reviewed": "Aug. 9, 2026",
      "record": "https://www.datacenterchill.com/products/accelsius-mr250"
    },
    {
      "supplier": "CoolIT Systems",
      "product": "CoolIT CHx2000",
      "status": "Available",
      "capacity": "2,000 kW",
      "dutyPoint": "No duty point stated",
      "flow": "1.2 L/min/kW",
      "approach": "Not stated",
      "fluid": "Not stated",
      "footprint": "750 × 1200 mm",
      "evidenceLevel": "Supplier reported",
      "sources": "1",
      "reviewed": "Aug. 9, 2026",
      "record": "https://www.datacenterchill.com/products/coolit-chx2000"
    },
    {
      "supplier": "LiquidStack",
      "product": "LiquidStack CDU-1MW",
      "status": "Available",
      "capacity": "1,000 kW",
      "dutyPoint": "No duty point stated",
      "flow": "Not stated",
      "approach": "Not stated",
      "fluid": "Not stated",
      "footprint": "Not stated",
      "evidenceLevel": "Supplier reported",
      "sources": "1",
      "reviewed": "Aug. 9, 2026",
      "record": "https://www.datacenterchill.com/products/liquidstack-cdu-1mw"
    },
    {
      "supplier": "LiquidStack",
      "product": "LiquidStack GigaModular CDU",
      "status": "Available",
      "capacity": "2,500 kW",
      "dutyPoint": "No duty point stated",
      "flow": "Not stated",
      "approach": "Not stated",
      "fluid": "Not stated",
      "footprint": "Not stated",
      "evidenceLevel": "Supplier reported",
      "sources": "1",
      "reviewed": "Aug. 9, 2026",
      "record": "https://www.datacenterchill.com/products/liquidstack-gigamodular"
    },
    {
      "supplier": "Vertiv",
      "product": "Vertiv Liebert XDU 1350",
      "status": "Available",
      "capacity": "1,368 kW",
      "dutyPoint": "No duty point stated",
      "flow": "Not stated",
      "approach": "Not stated",
      "fluid": "Not stated",
      "footprint": "Not stated",
      "evidenceLevel": "Supplier reported",
      "sources": "1",
      "reviewed": "Aug. 9, 2026",
      "record": "https://www.datacenterchill.com/products/vertiv-liebert-xdu-1350"
    },
    {
      "supplier": "ZutaCore",
      "product": "ZutaCore HyperCool 240kW Sidecar",
      "status": "Announced",
      "capacity": "240 kW",
      "dutyPoint": "No duty point stated",
      "flow": "Not stated",
      "approach": "Not stated",
      "fluid": "Not stated",
      "footprint": "Not stated",
      "evidenceLevel": "Supplier reported",
      "sources": "1",
      "reviewed": "Aug. 9, 2026",
      "record": "https://www.datacenterchill.com/products/zutacore-hypercool-sidecar"
    }
  ]
}