Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
NetShelter SX 48U 750mm Wide Perforated Split Doors BlackThe NetShelter SX 48U 750mm Wide Perforated Split Doors Black is crafted for modern data centers and growing IT environments where airflow, accessibility, and scalability matter. Designed to integrate seamlessly with NetShelter SX enclosures, these perforated split doors optimize cooling performance while providing secure, easy access to front and rear equipment. With a 750 mm width and 48U height profile, this door kit is purpose built to support
The NetShelter SX 48U 750mm Wide Perforated Split Doors Black is crafted for modern data centers and growing IT environments where airflow, accessibility, and scalability matter. Designed to integrate seamlessly with NetShelter SX enclosures, these perforated split doors optimize cooling performance while providing secure, easy access to front and rear equipment. With a 750 mm width and 48U height profile, this door kit is purpose-built to support high-density deployments, facilitate maintenance, and preserve a clean, professional rack ecosystem. Whether you’re upgrading an existing rack or expanding your enclosure with modular components, these doors deliver dependable protection, quiet operation, and a refined finish that suits mission-critical spaces.
- Enhanced airflow and cooling efficiency through a high-perforation design, enabling superior ventilation across dense equipment deployments and helping to maintain stable temperatures in hot aisle configurations.
- Wide 750 mm doors paired with 48U height maximize accessibility to front and rear equipment, allowing technicians to install, service, and replace components without unnecessary downtime or door removals.
- Durable black finish provides a professional appearance and corrosion resistance, ensuring the enclosure maintains its look and performance in demanding data center environments and network closets.
- Split door configuration supports flexible installation and maintenance workflows, enabling easy access from both sides while minimizing disruption to neighboring racks in multi-rack rows.
- Seamless compatibility with NetShelter SX racks and accessories, facilitating scalable upgrades and modular enclosure solutions as your IT infrastructure evolves and expands.
Technical Details of NetShelter SX 48U 750mm Wide Perforated Split Doors Black
- Product type: Perforated split doors for NetShelter SX enclosures
- Width: 750 mm
- Height: 48U
- Door style: Split doors for front and rear access
- Finish: Black
- Compatibility: NetShelter SX rack family
How to Install NetShelter SX 48U 750mm Wide Perforated Split Doors Black
- Prepare your NetShelter SX rack and confirm it supports a 750 mm wide door configuration and 48U height; clear the work area and gather any mounting hardware included with the door kit.
- If replacing existing doors, remove them according to the rack manufacturer’s maintenance instructions and set aside hardware for reuse if applicable.
- With the hinge side aligned, position the perforated split door halves so they mate securely with the rack’s mounting rails and frames, ensuring clear paths for cables and components behind the doors.
- Attach the doors to the enclosure using the provided mounting hardware; tighten screws evenly to maintain even gaps and avoid door binding or misalignment.
- Verify door operation by opening and closing both front and rear halves, confirming smooth movement, proper clearance with adjacent mounting rails, and secure locking hardware if installed. Check airflow through the perforations and ensure maintenance access is unobstructed.
Frequently asked questions
- Q: What does the NetShelter SX 48U 750mm Wide Perforated Split Doors Black fit? A: It is designed for NetShelter SX racks with a 750 mm width and 48U height, enabling upgrade or replacement of front and rear doors to improve airflow and accessibility.
- Q: Are the doors perforated? A: Yes, the doors feature a perforated design to maximize airflow and cooling efficiency across dense equipment configurations.
- Q: Can I use these doors on existing racks? A: They are designed as a modular upgrade for NetShelter SX racks and can be integrated with compatible side panels, cable management, and accessories.
- Q: Do the doors come with locks? A: Locking hardware availability depends on the specific SX configuration; consult product packaging or vendor for locking options and keys.
- Q: How does this kit improve airflow in a data center? A: The perforated design enables higher air throughput, supporting efficient cooling strategies and helping maintain reliable equipment performance in hot aisle/cold aisle arrangements.
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
4.5 ★★★★★
Based on 116 reviews
Sort
Product Reviews
★★★★★ 5
Asurion worked as intended.
After three years, my monitor failed. Asurion paid to send it to a repair center. I didn't save the box the monitor came in, and paid $23 to have it packaged up. They kept me informed of the various steps, such as en route, arrived, testing, and repair started. They discovered it could not economically be repaired and refunded my purchase price. The entire process from me telling them it was broken until the refund took 5 days. I am well satisfied with the service.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 31, 2025
★★★★★ 5
Simple and not Drama claim process.
’ve had Asurion coverage for a couple of years and never needed to use it until recently, when my pool salt cell (less than two years old) stopped working. I had purchased it with an Asurion protection plan, so I contacted them to start a claim.
The process was simple and straightforward to follow. In the end, they honored the plan and covered the cost of my salt cell based on the value when I originally bought it. They issued me a gift card that I could use on Amazon for that amount.
While prices have gone up and a new cell now costs about $200 more, it was still definitely worth having the coverage. Overall, I’m satisfied with how the claim was handled.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
★★★★★ 5
Love this protection plan
Quick and easy. My daughter's cracked her screen on her phone, as soon as it happened I went on the app, filed the claim. Ten minutes later I received the email with the shipping lable. The following day I dropped the phone off at ups and 4 hours later I received the digital gift card. Ive filed several claims since getting the protection plan and with four kids its definitelysomething im glad to have especially since i dont have to buy a protectionplan for each item now. I have filed claims for electric scooter the stoped working for no reason, my son's phone stopped charging, my oldest daughter cracked her phone screen, my son's video game controllers up and died and each time it was quick and easy and no fuss
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
★★★★★ 1
Don't waste your money - these people will not help you
On March 9th 2024, I purchased a MCombo Lift Chair costing $785. On the same day, through the same Amazon account (my PERSONAL account since I also have a business account), I purchased an Asurion Complete Protect policy at the cost of $16.99 per month plus taxes. About one month ago, a problem arose with the chair that required me to make a claim using the "Complete Protect" policy that I had purchased for that very item. The claim was initiated on January 1st, 2025 - On January 3rd, I received an email asking me for photographs showing the damage for which I was making a claim. I sent those photographs via email to the address provided on January 6th. On January 27th, having not received ANY response from Asurion, I contacted them via phone and was told that my purchase had been made with a business account, that it was being used for business purposes, and was therefore not covered. I assured the Asurion Representative that it was most certainly not a business use, and that the chair that I was claiming for had been purchased because I had extensive shoulder surgery done that made it impossible to get in and out of bed. After speaking (unsuccessfully) with the Asurion Rep, I then contacted Amazon Customer Service. I spoke with an Amazon Customer Service Representative on the phone who confirmed that I had in fact used my personal account to purchase the chair and the Asurion Complete Protect policy. That representative went on to send a message to Asurion on my behalf confirming that the purchase was for personal use and not business use. Asurion responded, asking me to call them with the order number for the Asurion purchase. The number I gave was the exact same order number on my order history, however, the Asurion Rep could not find it. I was finally able to discover that the order number in Asurion's system was entirely different and isn't even in the same format as an Amazon order number.
Upon the Asurion representative finding my plan, she informed me that the chair was listed as being purchased for business use (despite Amazon confirming that it was NOT) but that I should give them "a couple of business days" to resolve the issue. Five business days later, still no response and so I called them again (Yesterday - February 1st 2025)... Lo and behold, I got the same crap yet again... the purchase was listed as business use and was therefore being denied, but she promised to remove the business use commentary and put the claim through again.
Today, February 2nd, I called Amazon yet again to escalate and had to call THREE times because the first two calls resulted in me finally being connected to an Asurion representative (two different reps) and each time, the Asurion representative hung up the phone as soon as my name was mentioned.
It has become clear to me that the Asurion "Complete Protect" policy is a SCAM - they will NOT take care of your issue, regardless of how long you've been paying. I have been paying every month since March 9th last year - so they've received over $170 from me thus far, with zero other claims, and if I am able to cancel right now, I will only receive $16.99 back. All I want, is the chair that I purchased the policy for coverage of, to be repaired or replaced. Asurion are NOT helping, and are actively avoiding contact.
At this point, I am considering legal action against Asurion for fraud - perhaps even a Class Action. I'll wait and see if my issue gets resolved within the next 10 days or so.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2025
★★★★★ 5
Asurion is AWESOME!
Ok, so let me start with the fact that you should NOT waste your time calling Amazon's customer service if you think you have a claim under Asurion's monthly protection plan. CALL ASURION!
I wasted almost an hour with Amazon representatives that have absolutely no training in how the Asurion plan works, or even any idea if my item was covered. In fact, they told me the mechanized chair I purchased under the plan wasn't covered!
Finally, my call got escalated to a manager who was just as clueless about my coverage, but had the best idea ever... call Asurion!
The smartest thing I did that morning was hang up with Amazon, and reach out to Asurion as I should have done in the first place.
Dealing with Asurion's customer service, after my Amazon call, was like being elevated to VIP status! 😄
Asurion's rep nicely took all my info, including the chair's purchase date and order number. Then they asked that I upload a couple of pictures of the product, along with a written description of the malfunction I had mentioned over the phone.
This is where it gets really good. They told me they'd review the claim to determine if they'd send a repair
specialist or reimburse me the cost of the item. In less than 48 hours, they determined that a payout was in order, and sent me an email that included an Amazon gift card for the total cost of the item minus the taxes I had paid, which I loaded directly into my Amazon wallet. Apparently, Asurion does not include the purchase taxes in their coverage.
But, I can live with that.
All in all, Asurion's claims division get a double thumbs up 👍🏽👍🏽, and the company gets big ups from me for not only standing behind their protection plan, but doing so expeditiously!
Special note: If you buy a lot of stuff from Amazon, and have Asurion's monthly protection plan, scroll the item listing before pulling the trigger on your purchase... you need to see the green streamer that indicates your product is protected by the plan. If you don't see that, check to see if there are alternative products that might be covered. There are very few electronic or high ticket items that aren't covered, but looking for that green banner in the item description that says it's covered is key to foregoing any future headaches.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026