Learn how we’ve joined forces with Siemens Energy to fast-track data center construction and reduce deployment timelines by up to two years.

Part number search >

Search for catalog numbers

Coming Soon! Eaton’s ready-to-ship OCP ORV3 racks support higher power densities, evolving thermal strategies and OCP-driven standards required for next-generation power and cooling architectures.

Contact me about this product

Eaton OCP ORV3 rack solutions brochure OCP ORV3 racks and DC power solutions flyer

Overview Solutions Models Resources Support

Built for AI's power-hungry, high-density future

OCP ORV3 racks are built for AI and HPC deployments, with high power capacity, ORV3 compliance and infrastructure designed for increasing rack densities. Available in 39OU and 44OU heights, offering a static weight capacity of 5,000 pounds and available with or without busbar, doors and side panels.

Learn more

OCP ORV3 compliant

Ready-to-ship racks simplify OCP ORV3 deployments.

High-density

Supports AI density with 5,000-pound capacity.

Easy to deploy

Fully assembled designs accelerate deployment timelines.

Scalable

Flexible configurations adapt to evolving infrastructure needs.

Key applications:

High-density AI and HPC racks
Enterprise data center white space deployments
Colocation and multi-tenant data center environments
System integrator builds and repeatable rack configurations
OCP pilot and migration programs
Neocloud and hyperscale-inspired deployments adopting OCP-driven architectures

Complete your solution with 50V DC power

Data center power architectures are shifting toward DC as AI and HPC drive higher rack densities. Eaton’s modular 50V DC solutions deliver rack-level power scaling from 33 kW to 132 kW per rack without the complexity of custom or ODM designs.

Explore now

Touch-safe power scaling

Preinstalled in select ORV3 racks, touch-safe busbars simplify DC power distribution while supporting scalable AI infrastructure.

ORV3 rack accessory expansion

Name: ORV3 and DC rack enclosures
Brand: Eaton

Enhance ORV3 deployments with front and split rear doors, side panels, HPR extensions, side stabilizers, and blanking panels to improve airflow management, equipment protection, rack scalability, accessibility and overall installation stability.

Front/rear doors

Lockable front and split panel rear doors provide ease of access and help protect critical IT equipment.

Side panels

Side panels enhance rack security, airflow management and aesthetics

HPR extension

The HPR extension ring tranforms your rack into the HPR (High Power Rack) profile to support ultra-high-density GPU servers and AI workloads.

ORV3 rail kit

19" and 21" rail kits allow a variety of equipment to be mounted in 21” OCP ORV3 racks

Side stabilizers

Two side stabilizers help give extra support and stability to your ORV3 rack installations.

Blanking panels

Blanking panels help maintain proper airflow, cooling efficiency and equipment reliability.

OCP-aligned options for modern rack and power architectures

Eaton supports Open Compute Project (OCP) ecosystems, including ORV3 rack and 50V DC power configurations designed to help customers deploy modern architectures with off-the-shelf convenience.

Explore now

Thermal management

Eaton has expanded its thermal management capabilities through the acquisition of Boyd Thermal, strengthening expertise across advanced cooling approaches for higher-density compute environments.

Learn more about Boyd Thermal

Eaton ORV3 rack features

Specifications

ORV3 rack enclosures

Catalog number	Description
SR39OCP ORV3	39OU rack with front/rear stabilizers
SR44OCP ORV3	44OU rack with front/rear stabilizers
SR39OCPB1 ORV3	39OU rack with 600A bus bar and front/rear stabilizers
SR44OCPB1 ORV3	44OU rack with 600A bus bar and front/rear stabilizers
SR39OCPHPR ORV3	39OU rack with side panels, front door, split rear door, HPR extension, 1400A bus bar and front/rear stabilizers
SR44OCPHPR ORV3	44OU rack with side panels, front door, split rear door, HPR extension, 1400A bus bar and front/rear stabilizers

ORV3 rack accesories

Catalog number	Description
SRRAILKIT1OU19S	ORV3 mounting rail kit, 1OU, 19” EIA bracket, standard length*
SRRAILKIT1OU19E	ORV3 mounting rail kit, 1OU, 19” EIA bracket, extended length*
SRRAILKIT2OU19S	ORV3 mounting rail kit, 2OU, 19” EIA bracket, standard length*
SRRAILKIT2OU19E	ORV3 mounting rail kit, 2OU, 19” EIA bracket, extended length*
SRRAILKIT1OU21S	ORV3 mounting rail kit, 1OU, 21” OCP bracket, standard length*
SRRAILKIT1OU21E	ORV3 mounting rail kit, 1OU, 21” OCP bracket, extended length*
SRRAILKIT2OU21S	ORV3 mounting rail kit, 2OU, 21” OCP bracket, standard length*
SRRAILKIT2OU21E	ORV3 mounting rail kit, 2OU, 21” OCP bracket, extended length*
SRSIDESTABLEOCP	ORV3 rack side stabilizers (2-pack)
SRPANEL1UOCP	ORV3 1OU blanking panels (10-pack)
SRFDR3924XXOCP	ORV3 39OU front door, 24” wide
SRFDR4424XXOCP	ORV3 44OU front door, 24” wide
SRSDR3924XXOCP	ORV3 39OU split rear door, 24” wide
SRSDR4424XXOCP	ORV3 44OU split rear door, 24” wide
SR39SIDEOCP	ORV3 39OU side panels (2-pack)
SR44SIDEOCP	ORV3 44OU side panels (2-pack)
SREXTENDER39OCP	ORV3 39OU HPR extension
SREXTENDER44OCP	ORV3 44OU HPR extension
* Standard-length rail kits support equipment up to 30” deep. Extended-length rail kitssupport equipment up to 32” deep.

Download Links

Pre-sales support

Call 800-356-5794 opt 2 with questions before you buy

Speak with an expert

Call 800-356-5737 to speak with post-sales support

Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.

ORV3 and DC rack enclosures