
4U 19" Carbon Fiber / Kevlar™ Transit Case
A 4U 19" small form factor transit case built from autoclaved MIL-SPEC carbon fiber and Kevlar™ prepreg, bonded to 6061 aluminum frames. Engineered to take a beating and stay together over time.
FORMAT
4U · 19" rack
SHELL
MIL-SPEC carbon fiber / Kevlar™ prepreg
CURE
Autoclave, high temp & pressure
FRAME
6061 aluminum, MIL-SPEC bonded
INTERIOR
Custom Steel Frame, integrated shock mounts
A 4U 19" rack transit case in a genuinely small form factor, built the way a composite structure should be built: MIL-SPEC carbon fiber and Kevlar™ prepreg, autoclaved under high temperature and pressure, bonded with MIL-SPEC adhesive to 6061 aluminum frames.
The MIL-SPEC epoxy in our prepreg system is more advanced than ballistic epoxy, with better impact and abrasion resistance. That matters over a service life measured in deployments rather than months.
The weight difference is small—approximately one to two pounds over some alternatives. In return, the case uses swappable shock mounts matched to the equipment inside to reduce vibration and shock reaching the payload. It is also built with a fundamentally different material system and manufacturing process.
Where The Energy Goes
An impact hits the outer shell. What matters is how much of it reaches the equipment inside.
Each stage takes a share of the energy — the carbon and Kevlar™ prepreg shell, the steel frame that spreads the load, then the shock mounts. The mounts are swappable, so they can be matched to the equipment they carry.
Energy is reduced at every stage, not eliminated. Some still reaches the payload. The point of the stack is how much does not.
DIAGRAM IS ILLUSTRATIVE, NOT TEST DATA.
Engineering Notes
Autoclave cured
Heat and pressure consolidation for controlled resin content and a compacted laminate.
Carbon + Kevlar™
MIL-SPEC prepreg shells engineered for impact and abrasion resistance.
6061 aluminum frames
MIL-SPEC adhesive bonding holds the shell and light-weight, strong frames together over time.
Shock mounted
Vibration and drop protection, swappable to match weight requirements.
Designed For
Specifications
- FORMAT
- 4U · 19" rack
- SHELL
- MIL-SPEC carbon fiber / Kevlar™ prepreg
- CURE
- Autoclave, high temp & pressure
- FRAME
- 6061 aluminum, MIL-SPEC bonded
- INTERIOR
- Custom Steel Frame, integrated shock mounts
Full data sheets covering construction, materials, and performance are available on request.

Need a variant?
Most of what we build is configured to a specific mission. Tell us your needs and wants, and we will provide you with a viable solution.
OPENS A QUOTE REQUEST PRE-FILLED FOR THIS SYSTEM