IBM 46X1290 LTO Ultrium 5 blank data tape cartridge, 1.5 TB / 3 TB

The IBM 46X1290 blank data tape is an LTO Ultrium Generation 5 cartridge offering a native capacity of 1.5 TB (up to 3 TB with 2:1 compression). The cartridge uses an 846 m tape with a thickness of 6.4 µm and a width of 105.4 mm. It is designed for reliable backup and long-term archiving, compatible with LTO Gen 5 drives and libraries and featuring an embedded LTO cartridge Memory (LTO-CM) chip for faster cartridge-dependent data transfer during load and unload operations.

Advantages

The cartridge delivers high native capacity in a single media format, reducing the number of tapes, equipment and handling required for large backup and archive jobs. It supports both rewritable and WORM models and complies with I/T data encryption standards. Dual-partition capability and the embedded LTO-CM chip improve performance for time-encoding applications and increase operational reliability when used with LTO Gen 5 drives.

Suitable for

• Long-term data archiving
• Periodic full backups and offsite storage
• Data centers needing high-capacity, low-power-at-rest storage
• Environments requiring WORM media or encryption support

Key specifications

• Manufacturer: IBM
• Model / MPN: 46X1290-LABEL
• Native capacity: 1500 GB (up to 3000 GB at 2:1 compression)
• Tape length: 846 m
• Tape thickness: 6.4 µm
• Width: 105.4 mm
• Product colour: Brown
• Weight: 0.2 kg
• Compatibility: LTO Ultrium Generation 5 drives and libraries

How to use

Install the IBM 46X1290 cartridge in an LTO Gen 5 compatible tape drive or library according to the drive manufacturer’s loading instructions. Use appropriate backup software to configure full or incremental backup jobs, enable encryption if required, and manage retention policies. For systems using dual-partition functionality, configure the drive and application software to take advantage of time-encoding or partition-specific workflows.

Recommendations

Store cartridges in a cool, dry environment away from magnetic fields and direct sunlight. Follow manufacturer guidelines for handling and loading to preserve media life. Use the embedded LTO-CM information with supported drives to improve reliability and performance.