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Quantum LTO-Ultrium 9 Data Cartridge - LTO-9 - 18 TB (Native) / 45 TB (Compressed) - 3395.67 ft Tape Length - 20 Pack MR-L9MQN-20
- Data cartridge storage density is quicker than disk, thus driving down cost/TB
- LTO-9 tape technology - Reliable and cost-efficient tape backup solution for Small and Medium Business (SMB) market
- Ideal for entry-level servers requiring 45 TB compressed storage capacity of data backup
- 18 TB of native storage capacity - Simplest solution to keep vast databases and intensely large volumes of digital data
LTO 9 Tape media cartridges are manufactured to the highest industry standards for quality and reliability, ensuring low error rates, high performance and long-term durability. LTO 9 tape media allows you to archive your data with confidence. The LTO 9 tape offers, once more, 50% more storage capacity than previous generations for security and long-term data preservation as it insurs rapid, reliable access to data and helps promote business resilience.
- High Storage Capacity of 18TB and up to 45 TB compressed capacity.
- Supports transfer speeds of 400 MB/s (native)
- Barium Ferrite (BaFe) technology
- Support for tape drive hardware encryption
- Compatible with Linear Tape File System (LTFS)
- Simplified tape path to reduce wear and tear
- Limited Lifetime Warranty
- 20/pk configuration without cases
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-677-6268
- Support Website
- View other products from Quantum
Quantum’s 20-pack of LTO-9 data cartridges provides 18 TB of native storage per cartridge, or up to 45 TB compressed, for SMBs and entry-level servers that need high-capacity backup media.
Recommended For
- IT teams running scheduled, large-volume backups that can be written to tape and stored offline for long-term retention or recovery.
- Organizations archiving large datasets that are infrequently accessed and can be restored through a tape workflow rather than opened like files on always-online storage.
- Video, media, and other content-production teams archiving finished projects in bulk; the 18 TB native capacity is the more relevant figure when source files are already compressed.
- Backup administrators managing tape libraries or repeatable tape-rotation workflows who can use a 20-cartridge pack with compatible LTO-9 hardware.
Real-World Use Scenarios
- After a business backs up its servers or NAS, it can rotate a tape offline to keep a recovery copy outside the network; that copy can help if connected backups are compromised, though restoring requires the tape and a compatible drive and backup workflow.
- A video or creative team can move completed projects off working disk and into a tape archive, freeing faster storage for current work while keeping older projects available to retrieve and reuse through its archive system.
- An organization with large volumes of infrequently accessed files—such as legacy media or completed projects—can keep them on tape for long-term retention and retrieve them when needed, rather than keeping every file on primary storage.
- A small or midsize IT team can use a tape rotation for periodic server backups, keeping older recovery points offline; this suits data that does not need instant access, since finding and restoring files involves loading and locating the tape.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | LTO-9 tape-based data backup and storage |
| Package Contents | 1 item |
| Dimensions | Item: 16 × 12 × 6 inches; package: 5 × 16 × 12 inches |
| Weight | Item: 14 pounds; package: 200 grams |
| Product Details | Multicolor; batteries are not required; safety attestation: true |
| Manufacturer And Model | Quantum, model MR-L9MQN-20 |


