L1240C45 is the empty-pad liquid block: 1,240 kW, nine racks, UPS + battery inside the 45 ft box. You connect utility, water, and network — not a distribution project. Expansion blocks: 90 days ex-works.
L1240C45 is the empty-pad liquid block: a 45-ft High Cube holding 8× 150 kW liquid-cooled racks plus one 40 kW air-cooled rack on a single 26 °C warm-water loop. Everything is integrated, tested, and sealed at the factory — on site you connect power, water, and network.
L1240C45SUR150Roadmap A separate MDCX power module (UPS / battery / PDC) is in development for sites where the boundary must sit outside the compute enclosure.
IT Load vs. Facility Load. 1240 kW is what the servers draw. Total facility load is higher once cooling and auxiliaries are added — the gap is set by PUE, which depends on your site's climate. Confirm the operating point in TCO or Liquid Cooling Designer; do not treat 1.15–1.20 as an unconditional rating. Always confirm which figure an "X MW" requirement refers to.
You land 1,240 kW, eight 150 kW liquid racks plus one 40 kW air rack, a single 26 °C loop, and UPS + battery already in the enclosure. L1800 is the 220 kW/rack twin that leaves power outside. L450 is the 20 ft first placement at a higher cost per kW.
Cold plate is the entry ticket for SXM-class density. Why Liquid Cooling →
Orbit the cutaway — rack rows, CDU, warm-water piping, and the air-cooled rack — before you visit a factory.
Side-by-side twin containers with interconnect fire door — 2× 1,240 kW IT reference layout.
The OpenUSD reference model is published in the annex of the L1240C45 Reference Design. Heavy USD is explicit download only. Specs: USD output.
Single-line power, cooling loops, ratings, and downloads for engineers.
Yes. L1240C45 (L1240C45SUR150) integrates UPS and battery inside the 45 ft container. On site you connect utility, water, and network.
L1240C45 holds eight 150 kW liquid-cooled racks plus one 40 kW air-cooled rack, for 1,240 kW IT.
Liquid Cooling PUE is about 1.15–1.20 in typical mid-climate only — not an unconditional product rating. Free-cooling and summer-peak operating points fall outside this band. Confirm the site point in TCO or Liquid Cooling Designer.
First delivery is 90 days ex-works from receipt of down payment, up to 120 days if the line is full. On-site commissioning is 3–4 weeks. Freight is buyer-arranged.
Specifications updated August 2026 · design targets, site conditions apply.