Description
The SKB Cases 3i-2424M144U is a professional-grade 4U Fly Rack designed for secure transport and storage of delicate rack-mount equipment. Featuring a removable injection-molded rack frame with a 20” depth, it fits seamlessly into SKB’s iSeries cases and is protected by high-quality polyethylene foam. This interior foam safeguards protruding knobs, buttons, and other sensitive components, ensuring your gear remains safe during shipping or flight.
Beneath the rack frame, an open accessory pocket measuring 15.75” x 15.5” x 3.25” provides convenient storage for cables, adapters, and additional equipment. At less than half the weight of standard shock racks, this Fly Rack is optimized for portability. In-line wheels and a push-button release pull handle make transportation effortless, while Travel Sentry® Approved locking latches allow TSA inspection without damage, giving peace of mind when traveling.
Built to SKB’s legendary iSeries standards, the 3i-2424M144U features a rugged, ultra-high-strength polypropylene copolymer resin construction with a gasket-sealed, waterproof, and dust-tight design (MIL-C-4150J). Additional features include a molded-in hinge, patented Trigger Latch® system, snap-down rubber over-molded cushion grip handle, automatic ambient pressure equalization valve (MIL-STD-648C), and resistance to UV, solvents, corrosion, fungus, and impact (MIL-STD 810H). This combination of durability and convenience makes it the ideal solution for safely transporting professional rack-mount gear.
Note: The gear shown in the images is not included with the case.
Product Specifications:
Rack Capacity: 4U removable injection-molded rack frame
Rack Depth: 20" (fits standard rack-mount equipment)
Interior Protection: High-density polyethylene foam for knobs, buttons, and sensitive components
Accessory Storage: 15.75" x 15.5" x 3.25" compartment for cables and accessories
Construction Material: Ultra-high-strength injection-molded polypropylene copolymer resin
Environmental Protection: Waterproof, dust-tight, and submersible (MIL-C-4150J)
Durability Standards: Resistant to UV, solvents, corrosion, fungus, and impact (MIL-STD 810H)
Mobility: In-line wheels with push-button release pull handle for effortless transport
Security: Travel Sentry Approved locking latches for TSA-compliant travel
Pressure Management: Automatic ambient pressure equalization valve (MIL-STD-648C)
Closure System: Patented Trigger Latch system with snap-down rubber over-molded handle
Product Weight: 37 lbs.
Product Dimensions (L x W x H): 26.50 x 26.54 x 15.65 in
Shipping Weight: 40.30 lbs.
Shipping Dimensions (L x W x H): 27.50 x 27 x 16.50 in
Financing Options
Hassle-Free Financing Available
Get the gear you need now and pay over time. Perfect for working DJs, artists, and sound pros who need pro-grade speakers, lighting, and cases to stay competitive.
- Shop Pay & Afterpay for instant financing right at checkout
- Acima, Synchrony, Progressive & Snap lease-to-own and financing options
- Fast approvals so you buy today and pay monthly
Military & First Responder Discounts
We're proud to support those who serve. Active-duty military, veterans, and first responders qualify for a special discount on your gear. See our Military Discount details here and how to redeem.








