SKU: 45800761407

Tripp Lite by Eaton SmartRack 48U Standard-Depth 4-Post Premium Open Frame Rack with No Sides or Doors

Sale price$786.36 Regular price$873.73
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Description

Tripp Lite by Eaton SmartRack 48U Standard-Depth 4-Post Premium Open Frame Rack with No Sides or DoorsThe Tripp Lite by Eaton SmartRack 48U Standard Depth 4 Post Premium Open Frame Rack with No Sides or Doors is engineered for scalable data center deployments where airflow, accessibility, and space optimization matter most. The SR48UBEXPND expansion model is purpose built for bayed configurations, allowing IT teams to connect multiple enclosures in a precise row without compromising on serviceability or performance. Designed for environments that

The Tripp Lite by Eaton SmartRack 48U Standard-Depth 4-Post Premium Open Frame Rack with No Sides or Doors is engineered for scalable data center deployments where airflow, accessibility, and space optimization matter most. The SR48UBEXPND expansion model is purpose-built for bayed configurations, allowing IT teams to connect multiple enclosures in a precise row without compromising on serviceability or performance. Designed for environments that demand quick access to front and rear equipment, streamlined cabling, and easy integration with existing SmartRack accessories, this open frame rack offers a robust foundation for servers, switches, storage devices, and network gear. With a resilient steel construction, a clean, professional finish, and integrated baying tabs, it’s a dependable choice for growing facilities that prioritize modularity, hot-aisle or cold-aisle planning, and simplified maintenance. By removing doors and side panels, the enclosure emphasizes maximum airflow and rapid access to equipment, which can translate to shorter maintenance windows and improved cooling efficiency in busy data centers.

  • Flexible baying-ready design to scale with growing data center needs. The EXP version simplifies aligning and joining multiple enclosures in precise rows for optimized space utilization.
  • Open frame construction with no doors or side panels for maximum airflow, improved cooling, and unhindered access to equipment for quick installation and maintenance.
  • Sturdy 4-post premium frame supports dense racks of equipment, cooling fans, power strips, and cabling, while maintaining easy access to front and rear panels.
  • Standard 19-inch mounting rails with adjustable depths accommodate a wide range of IT gear, from servers and switches to storage arrays and patch panels.
  • Integrated baying tabs and robust design enable clean, organized data center bays and simplified future expansion without disassembly or heavy rework.

Technical Details of Tripp Lite by Eaton SmartRack 48U Standard-Depth 4-Post Premium Open Frame Rack with No Sides or Doors

  • Model: SR48UBEXPND
  • Type: Open frame rack enclosure
  • U Capacity: 48U
  • Depth: Standard-depth
  • Configuration: 4-post premium open frame with no doors or side panels
  • Mounting: 19-inch equipment mounting rails for standard EIA-compliant gear
  • Baying: Integrated baying tabs for seamless alignment with adjacent enclosures
  • Material: Heavy-duty steel construction with durable finish
  • Application: Ideal for data centers, server rooms, and telecom environments requiring scalable rack deployments

How to install Tripp Lite by Eaton SmartRack 48U Standard-Depth 4-Post Premium Open Frame Rack with No Sides or Doors

  • Plan your baying layout by mapping the rack locations and ensuring floor space and access for maintenance. Consider airflow patterns and spacing between rows to optimize cooling and cable management.
  • Position the open frame rack in the desired location and level it on the floor using leveling feet or rack-mount hardware appropriate for your flooring. A level base helps prevent tilt that could affect front‑to‑rear cable runs and equipment alignment.
  • Attach front and rear 19-inch mounting rails and any required cable management accessories, keeping rails aligned with standard mounting spacing. Verify rail depth compatibility with your equipment to avoid clearance issues.
  • Install IT equipment into the rack beginning with heavier devices at the bottom for stability. Route power and network cables along the rails or cable trays, maintaining clean, organized bundles and respecting minimum bend radii for adapters and cables.
  • If expanding in rows, bay additional SR48UBEXPNDs using the integrated baying tabs to secure precise alignment with adjacent enclosures. Confirm accessibility for maintenance and verify that airflow remains unobstructed across all units.

Frequently Asked Questions

What does the EXP designation mean on the SR48UBEXPND?

The EXP in SR48UBEXPND indicates an expansion model designed for bayed installations. It is built to pair with other enclosures in rows, enabling scalable data center layouts with aligned mounting and simplified future expansion.

What equipment can fit in this 48U open frame rack?

The rack is designed for standard 19-inch equipment, including servers, switches, storage devices, patch panels, and related IT hardware. The open frame design prioritizes airflow and quick access, making it well-suited for hot and cold aisle deployments and frequent servicing.

Does this model include doors or side panels?

No. The SR48UBEXPND is an open frame rack without doors or side panels, which promotes maximum airflow and unobstructed access to mounted equipment for faster installation and maintenance.

How do I bay multiple enclosures together?

Use the integrated baying tabs on each enclosure to align and secure adjacent units. The tabs simplify row alignment, ensuring consistent spacing and a clean, organized data center row.

What installation considerations improve cooling and cable management?

To optimize cooling, maintain appropriate row spacing and front-to-back clearance, avoid overloading any single enclosure, and route cables along rails or cable management accessories to prevent tangling and excessive bend radii. Regularly inspect airflow paths to ensure unobstructed cooling performance across the entire bayed configuration.

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: 45800761407

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Chay
Dallas, US
★★★★★ 5
Great for Tough chewers!
Size: Large, Color: Dinos Frills (Red)
My dog is a tough chewer and absolutely loves this toy! He was able to get a little stuffing out of the leg so far and it’s been about a week. This might sound like a short amount of time but it usually takes him under 15 mins to unstuff a large toy even if they are advertised for “tough chewers!” This is a very large size toy and would be good for any larger breed. He carries it around the house and constantly keeps his Dino with him. Since Ive found GoDog toys I’ve only been purchasing them because of their durability. I’ve tried Kong and Bark toys previously and they just do hold up long and are usually more expensive. This toy is a great value and dogs love them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025
G
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Gerry
San Leandro, US
★★★★★ 5
Super cool strong dog toy!
Size: Large, Color: Dinos Frills (Red)
Super cool strong dog toy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
M
Verified Purchase
MalinoisLover
San Leandro, US
★★★★★ 4
LOVE this brand. Have many of their styles. This is basically an unstuffed toy.
Size: Large, Color: Dinos Frills (Gray)
I have about 10 -12 different styles of the GoDog brand toys. It is like Xmas when my Malinois dogs get a new GoDog toy. Have loved this brand for many years and have some toys which have lasted 5-6 years -- minor "surgeries" stitch they back together -- until I retired them. They have never just worn out. Just to be clear: THESE TOYS ARE NOT CHEW PROOF. NO STUFFED TOY IS CHEW PROOF. However, this brand of stuffed toy is more chew proof than other brands. But if you are looking for a chew proof stuffed toy be advised -- IT DOES NOT EXIST!! No fabric is chew proof. Even if they invented such a fabric I would not want to ruin my dog's teeth by letting them try to chew through it. Protecting one's dog's teeth should be the highest priority. If a dog can chew through a PLASTIC KENNEL and even METAL WIRE KENNELS (yes, it happens) then they can easily chew through a puffy, fluffy stuffed toy. The "Chew Guard Technology" language may be misleading to some customers who are disappointed in the brand. I defend the brand and have used it for many years. No, I don't get paid or get free toys. Since I have had many styles within this brand and even have the pink version of this style I thought I knew what I was getting. This is basically a toy without stuffing which some people prefer. For whatever reasons my dogs prefer toys that are stuffed. Really stuffed with a firm density that they can sink their teeth into. So this toy will be OK. I can tell it will not be one of their beloved toys like some of the brand's other styles such as the purple brontosaurus. My fault for not reading more closely and assuming the grey version would be exactly like the pink version which is fully stuffed. If they get bored with these two I keep some of the Chew Guard toys stock piled. BTW one can wash and dry these toys. Yes, eventually the squeakers suck up some water and die but one can replace the squeakers. Also on Amazon. So I am willing to replace the squeakers a few times in the life time of one of these toys to be able to wash and dry them occasionally. Usually takes a couple drying cycles to get the heavily stuffed toys dried completely. If you have an aggressive chewer you may wish to look into Goughnuts dog toys or other hard rubber toys that are designed for aggressive chewers. Even then, with a determined dog, the Goughnuts toys can be chewed through. I think they offer a replacement guarantee. The other brand which has some toys of hard rubber is West Paw. An excellent brand that also offers a one time replacement. Bully Sticks are another option for chewers. PLEASE, PLEASE, PLEASE stay away from the hard plastic chew toys like the Nyla Bones. Hard plastic toys will destroy your dog's teeth over time. I learned the hard way (no pun intended) and ruined one of my dog's teeth. Vet asked if I allowed my dog to chew ROCKS !!!!!! Every tooth was cracked or fractured. Not wishing to pull teeth I had to pay for some very expensive root canals and caps. Vet's advise: If you can't dent the toy or chew with your finger nail DO NOT offer to your dog. Good advise to follow. Even some of the Bully Sticks (Costco Brand) are so hard they can chip or fracture teeth. Best for you and your dog.
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Reviewed in the United States on September 1, 2019
J
Verified Purchase
J-WO
Draper, US
★★★★★ 5
Durable!
Size: 5 Inch, Color: Raccoon
Love these toys/brand! Our Beagle had to have stomach surgery from ratting something he shouldn’t have. Since then we hit this brand of toy because he really can’t destroy it! Great quality and highly recommend for dogs that like to chew!
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Reviewed in the United States on June 8, 2026
P
Verified Purchase
peggy541
Phoenix, US
★★★★★ 1
Half gone in the first 45 minutes...
Size: 6 Inch, Color: Bone
our medium sized dog is an aggressive chewer but we expected mire than 3/4 of an hour before the bone's demise. Half gone quickly, heavy stitching included, so threw away the second half for fear of a blockage. Not safe, not durable, disappointing. Sorry, cannot recommend this one.
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Reviewed in the United States on May 19, 2026

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