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 Sep 22 - Sep 27

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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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M
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Marybeth Kenny
Pawtucket, US
★★★★★ 5
Looks Even Better in Person!
Color: Rose Red
Does exactly what it says. Simple, effective, and high quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
G
Verified Purchase
G
Omaha, US
★★★★★ 5
The pooch is on Cloud No 9
Color: Blue
Lucky loves everything about this (blue) octopus. It has squeakers in all the right places and the crinkle sound adds to his fun. He’s almost 70lbs and extremely strong, and can be an aggressive player and chewer. So far, it has held up extremely well for the tug-of-war games and crazy shaking play. It’s well worth the money. I also want to mention that this toy is true to size. I have too often ordered dog toys that turned out to be much smaller than advertised.
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Reviewed in the United States on January 15, 2026
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
Great buy, finally a big soft toy, and so cute
Color: Green
This octopus toy is so adorable, I’m truly so impressed with the size finally a big toy for a big dog. She loves it! It squeaks, soft, made great. Worth it! Love it! Fun, durable n chewability just for play materials soft n durable. It’s a sea foam green color and creme beautiful neutral color
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Reviewed in the United States on January 31, 2026
K
Verified Purchase
Kay-Z
Port Orchard, US
★★★★★ 5
Large, excellent toy with many squeakers!
Color: Blue, Color: Blue
This toy is excellent! I’m super happy with this purchase. My dog loves squeakers and there are so many in this toy, plus stuffing for her to rip out, and crinkle paper to take the sensory experience up another notch! It’s also more durable than many other plush-type dog toys, and is larger than expected which is a plus in my book. For size reference, both dogs are around 40lbs. I will be buying another as soon as this one is demolished!
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Reviewed in the United States on February 18, 2026
B
Verified Purchase
Birdofsong
Chelsea, US
★★★★★ 5
Huge and fun. Good for two dogs to play with together.
Color: Yellow
This dog toy is great! And it's HUGE. Each tentacle crinkles, and the dogs love to play tug-of-war with it. It seems to be holding up well, too. It seemed a bit pricy for a dog toy, but it turns out it was worth it.
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Reviewed in the United States on January 11, 2026

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