Pay in installments of $26.10 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Middle Atlantic Custom Wide Shelf, 4 RU, 20.5"D, AnodizedMiddle Atlantic Custom Wide Shelf, 4 RU, 20. 5"D, Anodized Introducing the Middle Atlantic Custom Wide Shelf, a purpose built solution engineered to maximize space in standard 19" racks while delivering a clean, professional installation. Built around the trusted RSH custom rackmount concept, this shelf enables virtually any component to mount in a standard enclosure without modification. With 4 RU of vertical space and a generous 20. 5" depth, you
Middle Atlantic Custom Wide Shelf, 4 RU, 20.5"D, Anodized
Introducing the Middle Atlantic Custom Wide Shelf, a purpose-built solution engineered to maximize space in standard 19" racks while delivering a clean, professional installation. Built around the trusted RSH custom rackmount concept, this shelf enables virtually any component to mount in a standard enclosure without modification. With 4 RU of vertical space and a generous 20.5" depth, you gain flexible mounting for servers, audio/video hardware, power distribution, and peripherals, all behind a precisely cut face opening that ensures a snug, factory-like finish.
Designed for demanding environments—from broadcast studios to corporate rack rooms—the anodized finish not only looks sharp but also resists wear and corrosion. The rugged aluminum construction provides enduring strength to support weighty gear while maintaining a slim, unobtrusive profile. The result is a neat, professional rack installation that simplifies serviceability, cable management, and airflow, making maintenance quick and efficient.
- Precise RSH integration: Tailored to work with Middle Atlantic's RSH custom rackmounts, delivering perfect face openings and minimal gaps for a clean, professional look inside a standard 19" enclosure.
- Versatile 4 RU height: Four rack units of space accommodate multiple devices, allowing you to consolidate gear on a single shelf and optimize rack real estate.
- Generous 20.5" depth: Extra depth provides ample room for cables, connectors, and rear-access hardware, improving airflow and simplifying cable management.
- Durable anodized finish: Anodized aluminum offers enhanced wear resistance, corrosion protection, and a sharp, long-lasting appearance suitable for busy AV and data environments.
- Clean, tailored appearance: Custom-cut openings align precisely with the front faces of mounted components for a tidy, professional installation with secure fit and minimal visual gaps.
Technical Details of Middle Atlantic Custom Wide Shelf, 4 RU, 20.5"D, Anodized
- RU: 4
- Depth: 20.5 inches
- Finish: Anodized aluminum
- Material: Aluminum
- Rack compatibility: Standard 19" equipment racks
How to install Middle Atlantic Custom Wide Shelf, 4 RU, 20.5"D, Anodized
- 1. Prepare the rack: Ensure your 19" enclosure has sufficient depth (at least 20.5") and has the appropriate mounting hardware (cage nuts and rack screws) for the shelf.
- 2. Align the shelf: Slide the shelf into the rack rails, aligning it with the front face and mounting holes. Verify that the face opening will accommodate the components you intend to install.
- 3. Secure the shelf: Attach the shelf to the rack using the recommended hardware, ensuring a solid, level fit. Tighten screws evenly to prevent warping and to maintain a precise front alignment.
- 4. Install components: Place your equipment onto the shelf, taking care to align any mounting tabs or adapters with the rack and to keep cables organized and clear of the face opening.
- 5. Manage cables and airflow: Route rear cables neatly, use cable ties or organizers as needed, and confirm unobstructed airflow around the devices for reliable performance.
Frequently asked questions
- Q: What is the depth of the shelf? A: 20.5 inches, designed for standard 19" racks.
- Q: How many rack units does this shelf occupy? A: 4 RU (units) of vertical space.
- Q: What is the finish? A: Anodized aluminum for durability and a professional look.
- Q: Is this shelf compatible with RSH custom rackmounts? A: Yes—the shelf is designed to integrate with Middle Atlantic's RSH system for precise fit and openings.
- Q: Can heavy equipment be mounted on this shelf? A: The shelf is built from sturdy anodized aluminum; verify the weight rating of your specific equipment and ensure proper support within your rack.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 16 reviews
Sort
Product Reviews
★★★★★ 4
Difficult to assemble, but a good basic divider
Color: Beige, Size: 22"- 4 Panel
I bought this to use as a background for when I have video calls. I wish I'd ordered the 6- or even 8-panel to block a little more, but that's my own error. It still covers a good portion of the room, so I'll make do, or maybe buy another at a later date to expand it.
It looks ok, if a little plain. The fabric panels have creases in them from being folded and will need to be steamed or ironed out for a nicer look. It would be easy to make your own panels as well, if you're so inclined.
The construction is decent. The frame is lightweight and if you don't angle the base supports the right way it may tip over if you extend it too far. The fabric panels aren't the highest quality, but are sturdy enough. They seem like they would handle being thrown in the wash well.
The only issue I have with it is that it was so difficult to put together. The push latches that connect the poles don't push it well and hurt my hands. The fabric panels are sized to be extremely taut, which makes it very difficult to get them on the bars without forcing the bar to bend slightly.
Overall, this is a good divider if you're looking for something simple and functional without being too worried about aesthetic. It's also a good, inexpensive base if you want to make your own custom panels.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2025
★★★★★ 5
Great Room divider
Color: Beige, Size: 34"- 3 Panel
Works well in separating my kids play area from my computer/office room. Easy to put together, height is perfect somewhat sturdy, looks great, light weight, not good if you are using it as a door, but if it is to stay in place than it is stable enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 3, 2025
★★★★★ 5
Exactly what I needed
Color: Black, Size: 34"- 3 Panel, Color: Black, Size: 34"- 3 Panel
It was easy to put together even without a power drill. Completely opaque. Only a very small slit between poles. I plan to add black electrical tape, but that's because I don't want nosies peeking through to see my screen. The height is beautiful. I was afraid it wouldn't be as tall as I needed. But it is perfect.
I share a small office with a good buddy of mine. People passing by our door is distracting and invites them to speak to me. I needed something that would stop the former and prevent the latter, especially when I'm deep in concentration mode. The two panels are enough to block outsiders and the third panel I will employ when I can't even be disturbed by my officemate. It's the fastest and easiest signal not to disrupt me at all. 10/10
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2025
★★★★★ 3
Packaging contents
Color: Grey, Size: 34"- 3 Panel
Item is as described however this one appeared to be open and some parts possibly used. Example pole packaging mislabeled one had the letter K as a part there is no letter K item in the instructions. Another pole part had a taped on letter A which is completely different from the others thus indicating that it was opened or substituted. Finally after the partition was completely put together one of the bottom screw connection anchors came out making the partition unable to stand. I'm going to have to rig something up in order to get the anchor connected to the bottom panel. In closure the partion could be very acceptable and do the job if it was new and parts labeled correctly. I have pictures of all parts and packaging errors. Would buy again if new. I'm going to pursue some kind of compensation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
★★★★★ 5
Great product
Color: Grey, Size: 34"- 6 Panel
This room divider is great. It was easy to put together. I was worried about it standing up right and not falling over. It stays up perfectly and is very easy to move and adjust to the shape I want it. Also, from one of the videos I watched it looked like the fabric was puckered in the panels. That is not the case at all. The fabric fits tightly in each panel for a nice smooth look. I would definitely recommend this and would buy again if needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2025
recommand products
Kingston SSD NV3 PCIe 4.0 NVMe M.2 2280 Solid State Drive 500GB 1TB 2TB
151.49
SanDisk ImageMate PRO (SDDR-A631) USB-C Card Reader
44.19
Hair Chemist Hair Gloss Liquid Glass Shampoo & Conditioner Set 33.8 Ounce (2-PC SET)
34.99
Westfalia Fixed Swan Towbar For Honda Civic Hatchback 2006 - 2012 and Universal 13 Pin Wiring
147.03
Hair Chemist Batana Strengthening Scalp Stimulator - LARGE 12 oz.
14.99