Fujifilm

Fujifilm 16659047film LTO Ultrium 9 Tape Cartridge - 18/45TB

LTO-9 tape cartridge delivering 18TB native capacity with barium ferrite media for long-term data archiving.

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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The Fujifilm LTO Ultrium 9 tape cartridge delivers 18TB of native storage capacity — or up to 45TB with hardware compression — on a single cartridge, making it one of the highest-density removable storage media available for enterprise data archiving and backup. Built with Fujifilm's barium ferrite (BaFe) magnetic particle technology, the LTO-9 cartridge offers improved chemical stability over older metal particle tapes, which translates directly into longer archival life and more reliable data retrieval years or decades after the data was originally written. The native transfer speed of 400 MB/s keeps backup windows manageable even when writing tens of terabytes per session.

Compatibility with the Linear Tape File System (LTFS) allows users to mount the cartridge and browse its contents through a standard file system interface, eliminating the need for proprietary backup software for basic read and write operations. This makes the LTO-9 cartridge practical not just for traditional backup workflows but also for media and entertainment archives, scientific data repositories, and compliance-driven retention where data must remain accessible over long periods. Backed by Fujifilm's limited lifetime warranty, the LTO Ultrium 9 cartridge is a cost-effective per-terabyte storage solution for organizations that need to move large volumes of data off primary storage while maintaining confidence in long-term data integrity.

Specifications

Capacity (Native)
18TB
Capacity (Compressed)
45TB
Media Technology
Barium Ferrite (BaFe)
Transfer Speed (Native)
400 MB/s
Format
LTO Ultrium 9
File System
LTFS Compatible
Warranty
Limited Lifetime
Brand
Fujifilm
Model
16659047film

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Pros & Cons

👍 Pros

  • 18TB native capacity provides substantial storage on a single compact cartridge
  • Barium ferrite media offers superior chemical stability and longer archival life than metal particle tape
  • Native transfer speed of 400 MB/s enables efficient backup and restore operations
  • LTFS compatibility allows file-level access without proprietary backup software
  • Limited lifetime warranty from Fujifilm covers manufacturing defects

👎 Cons

  • Requires an LTO-9 drive, which represents a significant hardware investment if not already owned
  • Not backward-compatible with LTO-8 or earlier drives, limiting use to current-generation hardware
  • Physical tape media requires controlled temperature and humidity for optimal long-term storage
  • Sequential access means retrieving a specific file is slower than random-access storage like disk or SSD

Frequently Asked Questions

The cartridge holds 18TB of data at native capacity, or up to 45TB with hardware-based compression enabled on a compatible LTO-9 drive.
Barium ferrite is a magnetic particle technology that replaces older metal particle formulations. BaFe media is more chemically stable, resists corrosion, and maintains data integrity over longer archival periods than metal particle tapes.
LTO-9 cartridges are designed for LTO-9 drives. Per the LTO standard, LTO-9 drives can also read LTO-8 tapes, but LTO-9 cartridges cannot be used in LTO-8 or earlier generation drives.
Yes, the LTO Ultrium 9 is compatible with the Linear Tape File System (LTFS), which allows the tape to be accessed like a removable disk drive with a standard file and folder structure.
Fujifilm's barium ferrite LTO media is designed for long-term storage and is rated for an archival life of up to 30 years when stored under recommended environmental conditions.