MIL-C-5541E Type I Class 3 certified

MIL-C-5541E Type I Class 3

EIA-310d compliant certified

EIA-310d Compliant

Caltrans Certified DBE certified

Caltrans Certified DBE

Rackmount 1U Server Chassis & Cases

Ron Nunes Enterprises offers 1U to 9U rackmount server chassis and cases engineered for 19-inch rack systems. Built from 14/16 gauge aluminum or stainless steel with MIL-C-5541E and EIA-310d compliance, these chassis serve military, telecom, data center, and OEM applications with custom configurations available.

Rack Mount Chassis
17" Standard Rack Mount Chassis System
Rack Chassis System

Our Range of Products

Rack Mount Chassis

Rack Mount Chassis

  • 1U–9U heights, 12–26" depth options
  • MIL-C-5541E Type I Class 3 gold finish
  • 14/16 gauge stainless steel or aluminum
17" Standard Rack Mount Chassis System

17" Standard Rack Mount Chassis System

  • EIA-310d compliant for 19" rack systems
  • 175 lb slide load capacity per pair
  • Tri-sectional slides resist shock & vibration
Rack Chassis System

Rack Chassis System

  • Fits standard 19" rack enclosures
  • Ideal for data center server deployments
  • Custom config via dedicated sales team

Frequently Asked Questions

What is 1U rackmount?

1U refers to one rack unit, a standardized measurement equal to 1.75 inches in height. A 1U rackmount chassis is a server case or enclosure that occupies a single rack unit of vertical space in a 19-inch equipment rack, making it ideal for space-efficient deployments in data centers, telecom rooms, and military installations.

What is a rack mount chassis?

How high is 1U in a 19 rack?

What materials are Ron Nunes rack chassis made from?

What depth options are available for these rack chassis?

Are custom rack chassis configurations available?

Are these chassis compatible with standard 19-inch racks?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Military & Defense

Military & Defense

MIL-C-5541E compliant chassis provide ruggedized enclosures for defense electronics and government lab installations.

Telecommunications

Telecommunications

EIA-310d compliant rack chassis house telecom and networking equipment in standard 19-inch rack configurations.

Data Centers & IT

Data Centers & IT

Robust aluminum rack cases support server and enterprise IT infrastructure in high-density data center environments.

Test & Measurement

Test & Measurement

Precision-built chassis accommodate laboratory and field test instrument enclosures requiring shock and vibration resistance.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Defense, Telecom & OEM Engineers Choose Ron Nunes Enterprises

55+ Years of Precision Fabrication

Founded in 1969, Ron Nunes Enterprises brings over five decades of precision metal fabrication expertise to every rack chassis order.

MIL-Spec & EIA-310d Compliance

Chassis meet MIL-C-5541E and EIA-310d standards, ensuring compatibility and compliance for military, government, and commercial rack installations.

Custom Configs, Fast Turnaround

Stock items ship within 3 business days; custom rack chassis ship in 15 working days, with prototype-to-production runs available upon request.

Request a Custom Rack Chassis Quote Today

Submit your specs via our online form or call us. Our team responds with tailored configurations and pricing typically within one business day.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 1-877-800-7225. You can also send us a quick email at sales@ronnunes.com.