Solutions

Designed for the Mission Critical

Tailored Cooling for the Mission Critical

Accelsius delivers precision cooling solutions for mission-critical environments, designing reliable and efficient solutions for data centers.

NeuCool Overview

NeuCool is a complete liquid cooling solution, using a highly-efficient two-phase process with a dielectric refrigerant that is entirely safe for electronics.

The NeuCool System supports 4500w+ per socket and rack-level densities up to 250kW, easily cooling current and future generations of high performance CPUs and GPUs.

Our Products

IR80

An in-rack solution enabling up to 80kW of liquid cooling

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MR250

An in-row solution enabling 250kW across up to four racks

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Multi-GPU

Designed to cool the most advanced GPU and CPU configurations

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TSR

A “thermal bank” to showcase NeuCool’s capabilities in your own environment

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Our Components

NeuCool iCDU

The Intelligent Coolant Distribution Unit is the heart and brains of the NeuCool System.

  • Contains core logic, industrial condenser, N+1 pumps, system sensors, and touch screen control system
  • Redundant, hot-swappable components, including power supplies, pumps, sensors, and core logic board
  • Integrated condenser enables transfer of heat from NeuCool loop to a variety of heat rejection options
  • Intelligent, load-balancing pump system extends life cycle and provides robust fault tolerance to maximize uptime

NeuCool Vaporator

  • Optimized 2P D2C system
  • Highly-engineered to promote nucleation (boiling) and efficiently remove heat from CPUs and GPUs
  • Capable of cooling 4500W per socket

NeuCool Manifolds

Aluminum manifolds direct refrigerant between servers and the NeuCool iCDU.

  • Split design for installation flexibility, optimized vapor and liquid flow, and heat isolation
  • Low-profile design for rear aisle serviceability with no PDU interference
  • Designed and tested for 3x normal operating pressure
  • Stainless steel, dripless quick disconnects feature one-handed operation with audible connect

NeuCool Reservoir

The NeuCool Reservoir provides refrigerant expansion volume to respond to fluctuations in compute power.

  • Creates head pressure that extends pump life and prevents instabilities in fluid flow
  • Contains redundant level sensors that enable the leak detection system

NeuView: NeuCool Software Management System

  • Integrated software platform monitors and controls all important parameters and functions of the NeuCool System
  • System interfaces include a local touchscreen LCD on iCDU or remotely, via a dedicated Web interface and/or DCIM
  • Integrates with data center Network Operations Center (NOC) and server system management systems through SNMP, IPMI, Redfish, DCIM, etc.

CPUs:

  • Intel Sapphire Rapids
  • Intel Emerald Rapids
  • AMD EPYC Genoa
  • AMD EPYC Turin
  • NVIDIA Grace

GPUs:

  • NVIDIA H100
  • NVIDIA H200
  • AMD MI325X
  • AMD MI355X
  • NVIDIA B200