SKU: 37138626735

SKB Cases 3RS-4U20-22B, 20-Inch Static Shock Rack Transport Case - Black

Sale price$726.75 Regular price$807.50
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Description

SKB Cases 3RS-4U20-22B, 20-Inch Static Shock Rack Transport Case - BlackThe SKB Cases 3RS 4U20 22B, 20 Inch Static Shock Rack Transport Case Black available in 8 sizes: 3U, 4U, 5U, 6U, 7U, 9U, 11U and 14U. These Shock Racks are lightweight, shockproof, watertight, dustproof, heat and chemical resistant, and perfect for protecting and transporting your sensitive electronic equipment. The inner rack chassis is built of high strength (but lightweight) aluminum alloy extrusions with 11 gauge hot rolled carbon steel rack rails

The SKB Cases 3RS-4U20-22B, 20-Inch Static Shock Rack Transport Case - Black available in 8 sizes: 3U, 4U, 5U, 6U, 7U, 9U, 11U and 14U. These Shock Racks are lightweight, shockproof, watertight, dustproof, heat and chemical resistant, and perfect for protecting and transporting your sensitive electronic equipment. The inner rack chassis is built of high strength (but lightweight) aluminum alloy extrusions with 11 gauge hot rolled carbon steel rack rails to meet EIA-310 standards. Shock and vibration mitigation are 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 lbs to 300 lbs can be accommodated as a special-order option). The interior frame and shocks provide adequate sway for ambient air circulation and heat dissipation.

3RS Series cases are molded of LMDP Linear Medium Density Polyethylene plastic that meets or exceeds MIL-STD 810G standards. Measuring 20" deep from rail to rail with a standard 19" rack width per ANSI/EIA-310-C specification, 3RS Shock Racks also feature square-hole rack rails to accommodate either #10-32 US standard or 6mm International standard cage nuts which are supplied with the cases.

The rugged roto-molded shell ensures industry leading strength and impact resistance. The standard commercial off the shelf (COTS) case comes with 2" deep front and rear lids to accommodate rack gear that is longer than 20". Molded-in stacking ribs and lugs are designed to stack with all SKB 3RR and 3RS cases, as well as competitive manufacturer cases, and feature black powder coated stainless steel hardware that is recessed for protection and 4 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. Available in Black (standard), Desert Tan, and OD Green.

Product Specification:

Height (Rack Units): 4U

Width: 23.8 in

Depth: 31.5 in

Height: 13.5 in

Rugged: Yes

Material: Linear medium-density polyethylene (LMDP)

Color: Black

Type: Rack case

Protection: Waterproof, shockproof, chemical-resistant, dust-resistant, impact protection, heat-resistant

Carrying Strap: Side handles, coupling straps

Maximum Weight Capacity: 149.9 lbs

Inner Dimensions: 19 in x 24 in x 7 in

Service & Support: Lifetime

Package Weight: 40.73 lb

Box Dimensions (LxWxH): 31.9 x 24.3 x 14.1"

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 37138626735

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4.8 ★★★★★
Based on 8 reviews
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Verified Purchase
✨Isa✨
Pawtucket, US
★★★★★ 5
Cozy and stylish. Very impressed with the quality.
Color: Beige, Size: Queen
I love it! It’s so soft, cozy, and warm. Perfect as a throw blanket and for sleeping. The material is very durable. The stitching looks well done. Overall, it’s a great blanket worth your money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
Highly recommend this extra soft, plushy, ripple warm fluff blanket! Looks great, feels great!
Color: Light Blue, Size: Twin
Oh wow this is such a nice blanket!! I have 3 of their regular fleece blankets, without the ripple- just plain fleece and they get washed 1x a week for about 2 years now and they have held up beautifully —- except for the mocha one I keep on my bed that my dog loves to dig in is starting to get frayed —- but it is still nicely soft! Just looks a bit worn so popped on for a bed upgrade since we are in winterageddon the saga that never ends this winter 2026…. I was going to order the same mocha again because I really like this brand and I absolutely get the 25$ moneys worth at 2 years… then this rippled one showed up…. Ok let’s try something new. I am SO glad I upgraded to this ripple! It is plush, and soft, and washed beautifully, and dried beautifully in reg cotton heat— even though it says medium heat care…. I put it on my bed and it looks beautiful! The ripples feel so soft and fluffy— but no fluff or fabric cast off! Even going through the dryer I thought for sure I would have a lint tray full—- it really wasn’t a lot! The color of the light baby blue is just perfect for a cream bedroom or as a navy accent color— it’s a cool true baby blue that looks great with my navy beige and cream bedroom. It is so warm! Much thicker feeling than the plain fleece blanket by bed sure—- some will like the heavier weight- I personally like the weight of blankets so this was a win!! 100% worth the price- highly recommend!
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Reviewed in the United States on February 18, 2026
M
Verified Purchase
M. Dawson
Waukegan, US
★★★★★ 5
Great Blankets!
Color: Light Purple, Size: Twin XL
So soft and cozy! Great colors. Have bought a couple of these blankets now and love them.
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Reviewed in the United States on May 30, 2026
A
Verified Purchase
Amazon Customer
Houston, US
★★★★★ 5
Cozy blanket
Color: Light Brown, Size: Twin XL
Oh my gosh...this blanket is so soft and warm...I debated between the light brown and white and choose the light brown because it matched my decor in the bedroom....it is light weight but very cozy and warm....I love it
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Reviewed in the United States on May 28, 2026
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 4
Very Soft Blanket NOT Only For Women and Girls Go For it Guys - BUY THE BLANKET
Color: Orange, Size: Queen, Color: Orange, Size: Queen
This bed, sure, gentle, soft queen, blanket for bed, cozy, soft, fall, blankets, for women, cute large fall throws for girls, orange, 90 X 90 inches is sold by: BEDSURE a seller that is located in CHINA The product is made in CHINA The product arrived in a box with a label, stuck on it not like packaging. You would see if you were buying a blanket at a retail store. Upon removing it from its airtight inner sealed bag, it had a very strong chemical odor to it, and it was very smashed. I placed it in the dryer on high heat for 10 minutes and it really did help to remove the odor and fluff the blanket up. I'm a little confused why this blanket is only for a woman and girls? At least that's what I had for when I read the title of the listing so I guess if you are a man, you cannot have this blanket kind of odd and if I were the seller, I would change that because it definitely will affect search results... I used the blanket on top of my bed as an actual comforter. My bed is a full-size bed. I ordered a queen size blanket, and it covers it nicely. It is probably one of the softest blankets I have ever felt in my life and yes, I would recommend this if you were in the purchase for a nice large, soft, cozy blanket!
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Reviewed in the United States on May 28, 2026

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