SKU: 21493753295

Rocstor SolidRack 18U Adjustable Depth Open Frame 4 Post Rack w/ Casters

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Description

Rocstor SolidRack 18U Adjustable Depth Open Frame 4 Post Rack w/ CastersDesigned for flexible IT environments, the Rocstor SolidRack 18U Open Frame 4 Post Rack with Casters delivers a robust, scalable solution for mounting servers, switches, routers, UPS units, panels, and other 19" equipment. Its adjustable depth and mobile design let you optimize space, airflow, and accessibility in data centers, server rooms, or office IT closets. Built to accommodate equipment from Lenovo, HP, Dell, and beyond, this open frame rack

Designed for flexible IT environments, the Rocstor SolidRack 18U Open Frame 4-Post Rack with Casters delivers a robust, scalable solution for mounting servers, switches, routers, UPS units, panels, and other 19" equipment. Its adjustable depth and mobile design let you optimize space, airflow, and accessibility in data centers, server rooms, or office IT closets. Built to accommodate equipment from Lenovo, HP, Dell, and beyond, this open-frame rack provides a dependable foundation for growing networks and evolving deployments.

  • Flexible, adjustable-depth design from 22" to 40" to accommodate a wide range of equipment depths and future upgrades.
  • 18U high, 4-post open-frame rack for sturdy mounting of rack-mount IT gear with enhanced front-to-back stability.
  • Open-frame construction enhances ventilation, airflow, and easy rear access for maintenance, cabling, and future expansions.
  • Casters included for effortless mobility around the data room or office space, plus leveling feet for stability on uneven floors.
  • Broad compatibility with standard 19" rack-mount equipment, including servers, switches, routers, panels, UPS, and other IT gear from leading manufacturers.

The Rocstor SolidRack is engineered to maximize uptime and simplify deployment. The open-frame design minimizes obstruction while promoting superior airflow, which is critical for high-performance servers and network gear. With an 18U height, you gain generous vertical space for mounting equipment in a modular layout, leaving room for future expansion without needing a complete remodel of your data room. The adjustable mounting depth ensures you are never wasting space; you can dial in the exact clearance needed for your equipment, whether you are housing compact compute nodes or taller multi-rack devices. This adaptability is especially valuable in mixed environments where hardware varies by vendor or product family.

Quality construction and finish matter when you are building out a reliable IT infrastructure. The SolidRack uses a durable steel frame with a protective powder-coated finish designed to withstand the rigors of daily use, rack-mount vibration, and the occasional equipment swap. The result is a sturdy, long-lasting solution that maintains its structural integrity even as you reconfigure your rack layout or swap in new devices. The open-frame approach reduces weight and complexity compared with enclosed cabinets, making installation and maintenance faster and less cumbersome for technicians and IT staff.

Mobility is a practical feature for teams that need to reconfigure spaces or move gear between rooms. The included casters enable quick repositioning without heavy lifting, while the caster locks provide a secure hold when equipment needs to stay in place. The combination of mobility and stability helps minimize downtime during rack refreshes, cabling changes, or relocation projects. The design also supports clean cable management and improved accessibility for patch panels, SFP ports, and power distribution units, enabling faster troubleshooting and routine maintenance.

Compatibility is another key strength. This Rocstor SolidRack is built to support a wide array of 19" devices—from tower servers and blade enclosures to network switches, core routers, and UPS units. Its universal mounting rails and open layout simplify the installation process, as you can align equipment in a configuration that suits your cooling strategy, power plan, and cabling topology. Whether you are deploying in a data center, a lab, or a conference-room IT closet, this rack is designed to adapt to different standards and equipment footprints without compromising airflow or accessibility.

Beyond raw functionality, the SolidRack emphasizes ease of use and serviceability. The depth adjustment is deliberate, ensuring precise compatibility with your devices without forcing you to choose between cramped installations or oversized frames. The 18U height provides ample mounting space while keeping the footprint compact enough to fit in tight spaces. For organizations prioritizing lean operations, this translates into faster device installation, simpler cabling, and less downtime during hardware refresh cycles. In addition, the open design makes it straightforward to perform routine inspections, replace failed components, or upgrade cables without wrestling with dense cabinet interiors.

Technical Details of Rocstor SolidRack 18U Adjustable Depth Open Frame 4 Post Rack w/ Casters

  • U-Height: 18U
  • Frame type: Open-frame, 4-post rack
  • Depth range: 22" to 40" mounting depth
  • Mounting width: 19" standard for 19" equipment
  • Casters: Included with locking capability for secure positioning
  • Construction: Steel frame with durable powder-coated finish
  • Ventilation: Open-frame design promotes airflow and easier cooling
  • Compatibility: Supports servers, switches, routers, panels, UPS, and other 19" rack-mount gear

How to Install Rocstor SolidRack 18U Adjustable Depth Open Frame 4 Post Rack w/ Casters

  • Unpack and inspect components to confirm all parts are present, including the four posts, rails, casters, and hardware.
  • Attach casters to the base and, if needed, install leveling feet to stabilize the rack on uneven floors.
  • Secure the two front and two rear posts, then attach the adjustable mounting rails at the desired depth between 22" and 40".
  • Slide and anchor 19" equipment onto the rails, starting with larger devices at the bottom to optimize weight distribution and cooling airflow.
  • Route power and data cabling neatly, labeling ports for quick identification, and ensure proper clearance for front air intake and rear exhaust.
  • Test movement by gently rolling the rack to confirm caster locks engage securely and the frame remains stable during repositioning.

Frequently Asked Questions

What equipment can fit in the Rocstor SolidRack 18U Open Frame?

The rack is designed to accommodate standard 19" rack-mount equipment, including servers from Lenovo, HP, and Dell, as well as switches, routers, panels, UPS units, and other compatible IT gear. Its adjustable depth ensures you can fit devices of varying depths without sacrificing airflow or accessibility.

Is the depth truly adjustable from 22" to 40"?

Yes. The SolidRack features a versatile mounting depth range of 22" to 40", enabling you to tailor the interior space to your specific hardware footprint and future expansion needs.

Do the casters lock, and is floor anchoring recommended?

Casters are included for mobility, with locking mechanisms to secure the rack when it needs to stay in place. Floor anchoring is optional and can be used in environments where additional stability is desired, especially in high-traffic areas or seismic zones.

How does the open-frame design affect cooling and maintenance?

The open-frame configuration promotes superior airflow around mounted equipment, which helps maintain optimum operating temperatures and simplify routine maintenance. This design also makes rear cabling and component swaps faster and less invasive than enclosed cabinet solutions.

Is this rack compatible with non-Rocstor accessories or custom rails?

As a standard 19" open-frame rack, it supports many third-party rails and accessories designed for 19" equipment. When integrating third-party components, verify rail compatibility and mounting depths to ensure proper fit and maintain airflow goals.

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: 21493753295

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4.8 ★★★★★
Based on 12 reviews
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Melissa F
Lexington, US
★★★★★ 5
LOVE this tough toy! My teething puppy is still enjoying it!
Color: Hedgehog
LOVE the hedgehog! Very tough! My dachshund has not been able to chew off any of the 'nubs', and does she try! lol The only thing is, the first thing she did was chew off the nose, but I discarded it and watched her closely to make sure she didn't chew off any more, and no, its still being chewed on. Wish I could find more toys like this one!!
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Reviewed in the United States on May 21, 2026
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Verified Purchase
dawn
Omaha, US
★★★★★ 3
still searching for a truly indestructible dog chew toy
Color: Hedgehog
My smallish dog (15 lb Boston terrier) got this chewed up within a half an hour. I didn't notice right away that he was also eating the parts he chewed off. Didn't last a day. Otherwise, quick shipping for a cute toy.
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Reviewed in the United States on June 12, 2026
M
Verified Purchase
Mena
Bozeman, US
★★★★★ 5
Good size for my pug!
Color: Dentachew 3 Pk
I love how it’s a good size for my pug it is easy for her to play around with. I had stuffed animals for her to play around with but it looked so silly to watch her play with something that is 10 times as big as her 😂. I had to buy her these toys and she seemed so happy when she first got them. It was so funny and interesting that she had to chew all three toys and decide which one she liked. At first she decided to play with the rope toy and she liked the rope toy, then she got curious with the rubber toys. She has decided that the rubber toys are her favorite and I’ve tried to engage with playing with her with the rope toy. She gets more interactive with the rubber toys! She also looked so relieved while chewing them so that’s a plus!
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Reviewed in the United States on May 16, 2026
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Verified Purchase
Lindap
Natrona Heights, US
★★★★★ 4
Good for Teething puppies
Color: Teething Stick
After getting my fingers chewed and bitten by my new foster - 8 week old Yorkie , I was desperate to find good teething toys. Fortunately this one arrived quickly. Turned out to be very good for teething puppies! Charlie loves this cooling stick. Once it’s frozen, the cold really seems to soothe his sore gums. The icy part doesn’t stay frozen for long, but it works so well that I bought a second one to keep ready in the freezer while he’s working on the first. Even after it warmed up, he still enjoyed chewing on the soft stuffed part and the tentacles. The product card says not to use it as a chew toy, so supervision is a must, but it held up just fine so far. Overall, this has been a big help during the teething phase — short-lived when frozen, but very effective while it lasts! And worth every penny to save my fingers from being a chew toy.
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Reviewed in the United States on October 7, 2025
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Amanda Rogers
Boise, US
★★★★★ 5
From Puppy Teething to Adult Favorite – 7 Years Later
Color: Teething Stick, Color: Teething Stick
This has been one of the best toys I’ve ever bought! My dog has loved the Pupstages Cool Teething Stick since she was a tiny puppy, and now at 7 years old, it’s still one of her absolute favorites. It’s been amazing for soothing teething when she was little, and now she still enjoys chewing on it and carrying it around. It’s held up surprisingly well over the years, especially considering how much use it’s gotten. I also love that you can cool it for extra relief—it really helped during those puppy stages. If you’re looking for a toy that lasts and actually becomes a long-term favorite, this is definitely it. Highly recommend for both puppies and even older dogs who still love a good chew! 🐶
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Reviewed in the United States on May 1, 2026

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