Overview
The SKB 1SKB-R4UW is a 4U rSeries roto-molded rolling rack case designed to transport and protect compatible rack-mounted audio, AV, and electronic equipment. Its durable linear low-density polyethylene (LLDPE) construction, integrated wheels, and one-touch pull handle make moving equipment between studios, venues, and installations easier. Gasket-sealed front and rear lids help keep water out during transport.
Key Features
- 4U rack capacity: Provides four rack units for compatible 19-inch rack-mount equipment.
- Durable construction: Roto-molded LLDPE shell offers strength and impact resistance.
- Convenient mobility: Integrated rear-lid wheels and a one-touch pull handle simplify transport.
- Protective lids: Front and rear lids feature rubber gasket seals to help keep water out.
- Secure equipment mounting: Includes threaded steel rack rails at the front and rear, plus rackmount screws.
- Secure closures: Recessed twist latches help secure the lids.
- Stackable design: Molded interlocking bars support stacking with compatible SKB standard and shallow rack cases.
- Practical handling: Flush-mount carry handles and non-slip rubber feet support handling and placement.
Technical Specifications
| Brand | SKB |
| Part Number / MPN | 1SKB-R4UW |
| Product Type | 4U Roto-Molded Rolling Rack Case |
| Series | rSeries |
| Rack Capacity | 4U |
| Rack Width | 19 inches |
| Rail-to-Rail Depth | 17.75 inches (approximately 45.1 cm) |
| Interior Rack Height | 7 inches (approximately 17.8 cm) |
| Exterior Dimensions (L × W × H) | 26.5 × 22.5 × 11.5 inches (67.3 × 57.2 × 29.2 cm) |
| Material | Linear low-density polyethylene (LLDPE) |
| Color | Black |
| Transport Features | Integrated wheels and one-touch pull handle |
| Rack Rails | Threaded steel front and rear rails |
| Closure | Recessed twist latches |
| Lid Sealing | Gasket-sealed front and rear lids |
| Product Weight | Approximately 23 lb (10.4 kg) |
| Warranty | Lifetime limited warranty, subject to manufacturer terms |
Applications
- Professional audio and sound equipment transport
- AV systems and rack-mounted accessories
- Studio and live-event equipment setups
- Portable rack-mounted electronics for installations and production environments
- Transporting compatible rack equipment between venues or work locations
Installation and Compatibility
Confirm that the equipment fits a standard 19-inch rack and does not exceed the available rack-unit capacity or usable mounting depth. The case provides four rack units and approximately 17.75 inches of rail-to-rail depth. Check the equipment's total depth, cable clearance, and connector placement before installation. Use the included rackmount screws and appropriate mounting hardware for the equipment being installed.
Frequently Asked Questions
1. How many rack units does the SKB 1SKB-R4UW support?
It supports four rack units (4U) of compatible rack-mounted equipment.
2. Does this rack case have wheels?
Yes. It features integrated wheels on the rear lid and a one-touch pull handle for easier transport.
3. What equipment width does it support?
It is designed for standard 19-inch rack-mount equipment. Confirm the equipment's rack-unit height and depth before purchasing.
4. Are the front and rear lids sealed?
Both lids feature rubber gasket seals designed to help keep water out. This should not be interpreted as a guarantee of complete waterproofing under every condition.
5. Can the case be stacked with other SKB rack cases?
Yes. Its molded interlocking bars are designed to stack with compatible SKB standard and shallow rack cases.
6. What is the case's weight and external size?
The listed product weight is approximately 23 lb. External dimensions are approximately 26.5 inches long, 22.5 inches wide, and 11.5 inches high.
DC Supplies Product Note
The SKB 1SKB-R4UW is intended for customers who need a portable, durable 4U rack enclosure for compatible equipment. Before ordering, verify rack-unit requirements, equipment depth, and accessory clearance to ensure a suitable fit.
