SKU: 42156177059

SKB Cases 3RS-4U30-25B, 4U 30-inch Deep RS Series Shock Rack Case

Sale price$801.00 Regular price$890.00
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

SKB Cases 3RS-4U30-25B, 4U 30-inch Deep RS Series Shock Rack CaseThe SKB Cases 3RS 4U30 25B, 4U 30 inch Deep RS Series Shock Rack Case are now available in 3 sizes, 3U, 4U, and 5U. These Shock Racks are lightweight, shockproof, watertight, dustproof, heat and chemical resistant, perfect for protecting and transporting your sensitive electronic equipment. These Static Shock Racks are lightweight, shockproof, watertight, dustproof, heat and chemical resistant, perfect for protecting and transporting your sensitive

The SKB Cases 3RS-4U30-25B, 4U 30-inch Deep RS Series Shock Rack Case are now available in 3 sizes, 3U, 4U, and 5U. These Shock Racks are lightweight, shockproof, watertight, dustproof, heat and chemical resistant, perfect for protecting and transporting your sensitive electronic equipment. These Static Shock Racks are lightweight, shockproof, watertight, dustproof, heat and chemical resistant, perfect for protecting and transporting your sensitive electronic equipment.

The inner rack chassis is built of high strength/lightweight aluminum alloy extrusions with 11 gauge hot rolled carbon steel rack rails to meet EIA-310 standards. Shock and vibration mitigation is accomplished with eight (8) elastomeric isolators rated for a payload range of 40 lbs to 150 lbs in a standard configuration. Optional extended payload range of 160 to 300 pounds can be accommodated as a special-order option. The interior frame and shocks provide adequate sway space for ambient air circulation and heat dissipation.

The 3RS 30-inch Series Static Shock Racks are 30-inch-deep from rail to rail with a standard 19-inch rack width per ANSI/EIA-310-C specification and feature square-hole rack rails to accommodate either #10-32 US standard, or 6mm International standard cage nuts which are supplied with the cases.

Molded of LMDP Linear Medium Density Polyethylene plastic that meets or exceed MIL-STD 810G standards. The rugged roto-molded shell ensures industry leading strength and impact resistance. The standard COTS (commercial off the shelf) case comes with a 2inch deep front lid and a 5-inch-deep rear lid to accommodate rack gear that is longer than 30 inches, and edge casters to allow convenient case transport. Molded-in stacking ribs and lugs are designed to stack with competitive manufacturers cases. Black powder coated stainless steel hardware are recessed for protection is standard as well as 8 comfort grip spring loaded lift handles which allow for easy movement. An automatic pressure relief valve is another standard feature along with gasket sealed lids that include convenient lid hangers to store your lids when your equipment is in operation. Coupling straps are included for securing the racks together when stacked. Standard color is Black, also available in Desert Tan or OD Green.

Product Specification:

Exterior: Hard

Built in Wheels or Casters: Yes

Built in Shocks: Yes

Rack Units: 4

Front Rail to Back Lid: 37.5 in

Rail to Rail: 29.75 in

Rear Rail to Front Lid: 34.5 in

Product Weight: 54.3 lb

Exterior Length: 44.87 in

Exterior Width: 24 in

Exterior Height: 13.5 in

Package Weight: 58.52 lb

Box Dimensions (LxWxH): 46 x 24.5 x 14"

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42156177059

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Lance
Charlottesville, US
★★★★★ 5
Great product
Color: Brown (Trifold)
Great wallet
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Reviewed in the United States on March 12, 2026
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Erin
Carnegie, US
★★★★★ 5
Love it
Color: Brown (Bifold)
Great quality!
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Reviewed in the United States on March 6, 2026
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Dawn nicholas
Whiting, US
★★★★★ 5
Worth the money
Color: Brown (Bifold)
Great quality
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Reviewed in the United States on February 16, 2026
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Dannie Samuel
Draper, US
★★★★★ 5
The vertical slots much better than regular wallets horizontal slots.
Color: Brown (Trifold)
The best wallet I obtained
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Reviewed in the United States on January 21, 2026
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crystal bartlett
Whiting, US
★★★★★ 3
Cheaply made
Color: Black (Trifold)
Nice wallet but the Carhartt logo is almost off of it. Rubs right off.
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Reviewed in the United States on May 5, 2026

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