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Description
Quantum MR-L5MQN-01-20PK LTO Ultrium 5 Data CartridgeQuantum MR L5MQN 01 20PK LTO Ultrium 5 Data Cartridge represents a trusted option for organizations that demand reliable, scalable archival storage. Quantum media cartridges are manufactured to the highest industry standards for quality and reliability, ensuring low error rates, high performance and long term durability. Quantum media allows you to archive your data with confidence. The Quantum media family offers you more choices to better manage
Quantum MR-L5MQN-01-20PK LTO Ultrium 5 Data Cartridge represents a trusted option for organizations that demand reliable, scalable archival storage. Quantum media cartridges are manufactured to the highest industry standards for quality and reliability, ensuring low error rates, high performance and long-term durability. Quantum media allows you to archive your data with confidence. The Quantum media family offers you more choices to better manage archival data, making this 20-pack an economical and flexible solution for businesses safeguarding critical information. Whether you’re backing up servers, creating disaster recovery archives, or maintaining long-term retention for regulatory compliance, these LTO Ultrium 5 data cartridges are designed to deliver consistent results over the years. Each cartridge in this 20-pack is engineered for compatibility with a wide range of LTO-5 drive systems, delivering smooth operation in large-scale backup environments and rigorous data-management workflows.
- Premium reliability and data integrity: Built with high-quality Quantum media and a robust cartridge shell, these LTO Ultrium 5 data cartridges are designed to minimize error rates and ensure consistent read/write performance. This reliability translates to fewer media-handling interruptions, less downtime, and more dependable long-term storage for valuable information.
- Optimized for LTO Ultrium 5 ecosystems: Specifically engineered for LTO-5 tape drives and libraries, these cartridges deliver seamless compatibility with popular backup software suites and archival workflows. The result is streamlined integration into existing data protection architectures, with predictable media behavior across backup windows and retention periods.
- Bulk 20-pack for cost efficiency: The 20-cartridge package provides an economical solution for IT teams, data centers and managed service providers managing large-scale backups and archival retention. Bulk packaging reduces procurement complexity and helps maintain consistent media availability for scheduled backups and offsite storage without frequent re-orders.
- Durable construction for long-term durability: Quantum’s durable tape and protective cartridge design help resist dust, humidity and handling wear. The rugged exterior and protective armor help maintain media integrity during transport and storage, supporting dependable archival lifecycles even under demanding operational conditions.
- Part of a trusted Quantum media ecosystem: By choosing Quantum media, you align with a proven portfolio designed to work together across drives, libraries and software ecosystems. The MR-L5MQN-01-20PK data cartridges are formulated to maintain compatibility with established data-management practices while delivering strong performance for routine backups and archival retrievals.
Technical Details of Quantum MR-L5MQN-01-20PK LTO Ultrium 5 Data Cartridge
- Format and type: LTO Ultrium 5 Data Cartridge (tape-based archival media)
- Packaging: 20 cartridges per package
- Brand: Quantum
- Compatibility: Designed for use with LTO Ultrium 5 drives and libraries; suitable for mixed environments that support LTO-5 media
- Environment and handling: Standard archival-grade media; handle by cartridge ends; avoid contact with the tape surface; store in appropriate climate-controlled conditions to preserve integrity
How to install Quantum MR-L5MQN-01-20PK LTO Ultrium 5 Data Cartridge
- Power down the LTO drive or library and ensure the workspace is clean, dry, and free from magnetic sources and static electricity.
- Carefully remove the cartridge from its packaging, holding it by the ends—never touch the tape surface or exposed interior components.
- Identify the cartridge orientation and align it with the drive’s slot or carousel. Most LTO drives insert cartridges in a single orientation; follow the drive’s label and user guide for correct insertion.
- Gently insert the cartridge into an available slot or slot queue in the drive or library. Do not force the cartridge; if resistance is encountered, remove and reinsert with a slight recalibration or consult the drive’s troubleshooting procedures.
- Close any drive trays or doors and power the system back on. Run a media inventory or a simple test backup to confirm recognition and proper operation of the new cartridge.
- Label each cartridge with a unique identifier for your archival taxonomy, retention policy, or project name to simplify future retrieval and compliance reporting.
- Record the cartridge serial numbers in your asset management system and update your backup catalog to reflect the addition of the new 20-pack inventory.
- Store used cartridges in appropriate media storage containers to protect from dust, temperature fluctuations, and humidity. Maintain a controlled environment to maximize archival longevity.
Frequently asked questions
- What is the MR-L5MQN-01-20PK? It is a 20-cartridge pack of Quantum LTO Ultrium 5 data cartridges, designed for reliable backup and archival storage, compatible with LTO-5 drives and libraries and optimized for robust data protection workflows.
- What does LTO Ultrium 5 mean for my backups? LTO Ultrium 5 refers to the fifth generation of Linear Tape-Open media, offering improved capacity, performance and archival longevity compared with earlier generations. This package provides ready-to-use media for large-scale backup, disaster recovery and long-term retention strategies.
- Are these cartridges compatible with all LTO-5 drives? The cartridges are designed to be compatible with standard LTO Ultrium 5 drive configurations and libraries that support LTO-5 media, but always verify with your drive’s compatibility matrix and software requirements to ensure seamless operation.
- How should I store LTO cartridges for long-term archival? Store cartridges in a controlled environment—cool, dry, and away from strong magnetic fields. Use dedicated media storage shelves or caddies, keep cartridges upright, and minimize handling to preserve tape integrity over time.
- What are the benefits of buying a 20-pack? Purchasing a 20-pack provides convenient stock for ongoing backups and retention cycles, reduces procurement frequency, simplifies asset management, and supports consistent media availability for routine operations and offsite storage needs.
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
4.8 ★★★★★
Based on 1760 reviews
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Product Reviews
★★★★★ 5
less early morning blowouts!
Size: Size 7, Unit Count: 68
As a mom of a very active toddler, finding a diaper that actually holds up overnight has been a journey. We recently switched to the Huggies Size 7 Overnites, and overall, I’m really glad we did.
First, the biggest win: way fewer blowouts. Before this, we were dealing with middle-of-the-night sheet changes more often than I’d like to admit. Since using these, that’s pretty much stopped, which alone has been a huge quality-of-life improvement for both me and my toddler.
They’re also super absorbent compared to regular diapers. My little one sleeps long stretches, and these definitely hold more overnight without feeling overly bulky or uncomfortable. The fit is snug but still flexible, which is great because he moves a lot in his sleep.
That said, they’re not 100% perfect for us. We still get the occasional small pee leak, especially if he’s had a lot to drink before bed or sleeps in certain positions. BUT—and this is important—it’s still so much better than what we were dealing with before. Instead of full outfit and bedding changes, it’s usually just slightly damp pajamas.
Overall, I’d absolutely recommend these to other parents dealing with overnight messes. They’ve significantly reduced our stress and cleanup, even if they’re not completely leak-proof for every single night.
If you’re on the fence and struggling with overnight blowouts, these are definitely worth trying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
★★★★★ 5
Best Overnight Diapers Ever – Dry Mornings Every Time!
Size: Size 3, Unit Count: 66
These Huggies Overnites have been a total lifesaver for us! My baby used to wake up with wet pajamas almost every morning, but since switching to these, no more leaks at all. They’re super soft and gentle on the skin, and even after a full night’s sleep, they stay dry and comfortable. The fit is snug but not tight, and the stretch around the legs keeps everything secure without leaving marks.
I really like that they’re a little thicker than daytime diapers but still breathable. The absorbency is amazing — it easily lasts through 10–12 hours, even for a baby who drinks a lot before bed. They also don’t have a strong smell or weird texture like some other brands.
Honestly, these have made bedtime so much easier. No middle-of-the-night changes, no wet sheets, and a much happier baby in the morning. They’re worth every penny!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 27, 2025
★★★★★ 4
Great Overnight Protection With Minor Fit Issues
Size: Size 5, Unit Count: 50
These Huggies Overnites work really well for keeping my child dry through the night. They absorb a lot and significantly reduced overnight leaks compared to regular diapers. The material also feels soft and comfortable, and I like that they don’t have a strong chemical smell.
The only reason I’m giving 4 stars instead of 5 is because the fit seems slightly bulky, especially under pajamas, and occasionally the tabs don’t stay perfectly secure after a lot of movement during sleep. Overall though, they’re reliable and definitely one of the better overnight diaper options I’ve tried.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Good quality overnight diapers!
Size: Size 7, Unit Count: 68
Great for overnight sleep or long car rides! Good quality and helped us with no leaks overnight. Pro tip.. size up to help avoid leakage/blowouts. Highly recommend!
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Sleep Well!
I ordered the 5 mg tablets by accident (meant to order 2.5), but decided not to send them back. I am glad I kept them, because the 5 mg seems to work more effectively for me than the 2.5mg did. I don't need to use them every night anymore, and think it may be that I am generally sleeping better than I did before beginning the 5 mg dosage.
As we age, our bodies don't produce as much melatonin on their own, and I have found that the Source Naturals peppermint melatonin works best for me. I have been using this brand for over 10 years now, and will continue now that I have switched to the 5mg dosage.
The melatonin doesn't keep me asleep, but seems to help me fall asleep and sleep more peacefully once I am asleep. It is a natural, non-addicting supplement, and I would much rather use something natural than something narcotic or habit forming.
I place one tablet under my tongue at bedtime and let it slowly dissolve. It takes about 10 minutes to dissolve, and usually I am almost asleep by the time it has vanished. A good night’s sleep makes for a happy and productive day following.
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Reviewed in the United States on April 8, 2016