SKB 3SKB-R904U30 Roto-Molded Shockmount Rack Case (4U, 30" Deep)

4U 30-inch Deep rSeries Shock Rack

30" 3SKB Roto Shock Racks feature a depth of 30" from front to rear rail to accommodate deeper servers, with lid depths of 4.5" per lid.

All 3SKB Series Roto Shock Racks feature a compound hinge system that allows the lid to swing out and completely around to lie flat against the main body of the case. This also enables effortless removal/reinstallation of the lid with a simple lift motion.

Both front and rear lids are designed to protrude into the base of the case approximately 1" with a unique double wall structure that makes them incredibly rigid where this intersection occurs, providing MIL-SPEC sealing characteristics with significantly fewer latches than most competitive cases. This revolutionary design allows for rapid deployment in an up-right configuration, even when stacked -- 3SKB Roto Shock Racks are the only shock racks in the marketplace today that will open front and back while stacked.

The inner rack chassis is built of high strength / lightweight aluminum alloy and 11 gauge hot rolled carbon steel rack rails to EIA-310 standards, creating an H-shaped frame that provides maximum strength. Shock and vibration mitigation is accomplished with eight (8) elastomeric isolators rated for a payload range of 40 - 150 pounds in a standard configuration, and up to 300 pounds in a special order extended payload configuration allowing adequate sway space for ambient air circulation and heat dissipation. The rack rails come pre threaded for standard 10-32 hardware and mounting screws are included.

Other standard features include an automatic ambient pressure relief valve and removable 4" casters.

Features:

• Patented compound hinged doors
• Threaded steel rails
• Rear rails
• Shock and water resistant
• gasketed doors
• Pressure relief valve
• Field replaceable latches
• Removable 4" casters
• Stacks securely with the wheels on or off
• Recessed latches
• Adjustable elastomer shock absorbers
• Provisions to add additional shocks
• Roto molded for strength

Specifications:

• Exterior: Hard
• Built In Wheels or Casters: No
• Rack Units: 4
• Top Space Units: 0
• Bottom Space Units: 0
• Front Rail to Back Lid: 34.5 in: 87.63 cm
• Rail to Rail: 29.75 in: 75.56 cm
• Rear Rail to Front Lid: 34.5 in: 87.63 cm
• Product Weight: 73.13 lb: 33.17 kg
• Exterior Length: 42.125 in: 106.99 cm
• Exterior Width: 26.5 in: 67.31 cm
• Exterior Height: 16.5 in: 41.91 cm
• Carton Length: 43 in: 109.22 cm
• Carton Width: 27.5 in: 69.85 cm
• Carton Height: 17.5 in: 44.45 cm
• Shipping Weight: 78.03 lb: 35.39 kg