AI Hardware

CoolIT Systems

Direct liquid cooling for servers and data centers

About CoolIT Systems

CoolIT makes cold plates and coolant distribution units for liquid-cooled servers. Ecolab announced an agreement in 2026 to acquire it.

Common use cases

  • GPU rack cooling

Products and services

Direct liquid cooling

Cold plates.

CDUs

Coolant distribution.

Recent product updates

  • A new coolant distribution unit, the CHx2000, was shown at Data Center World in April 2025 (per a vendor interview on StorageReview).

Key features

  • Cold plates
  • CDUs
  • Rack cooling
  • Server integration
  • Design services
  • Heat capture

Integrations

  • Dell
  • HPE

CoolIT Systems alternatives

FAQs

Has CoolIT been acquired?

Ecolab announced an agreement to acquire it in 2026; check closing status.

What does it make?

Direct liquid cooling components.

Who buys them?

Server OEMs and data center operators.

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