HPE LTO-7 Ultrium 15TB 20 Data Cartridges Library Pack without Cases

HPE LTO-7 Ultrium 15TB 20 Data Cartridges Library Pack without Cases (C7977AH) - Local Warranty 

Enterprise LTO-7 Library Pack for Large-Scale Backup

The HPE LTO-7 Ultrium 15TB 20 Data Cartridges Library Pack without Cases (C7977AH) is designed for enterprise environments that require high-capacity, scalable, and efficient tape storage. This library pack includes 20 LTO-7 cartridges, optimised for automated tape libraries where bulk media handling and operational efficiency are critical. It is ideal for data centres, large enterprises, and organisations managing high-volume backup and archival workloads.

Massive Storage Capacity Across 20-Cartridge Pack

Each LTO-7 cartridge delivers 6TB native and up to 15TB compressed capacity, providing a total of up to 300TB compressed storage across the full 20-pack. This significantly reduces the number of tapes required for large-scale backups, improving efficiency and simplifying media management for IT teams handling growing datasets.

Optimised for Automated Tape Libraries

Unlike standard retail cartridges, this library pack is supplied without individual cases, allowing for direct loading into robotic tape libraries. This reduces packaging bulk, improves storage density, and streamlines operational workflows in enterprise environments where speed and automation are key.

Secure Data Protection with AES-256 Encryption

The HPE LTO-7 cartridges support hardware-based AES-256 encryption, ensuring that sensitive data remains protected even if media is lost or accessed without authorisation. Combined with offline air-gap capability, this makes tape storage highly effective against ransomware and cyber threats.

High-Speed Performance for Backup and Restore Operations

With fast data transfer performance, the LTO-7 format supports efficient backup and restore operations, helping reduce backup windows and ensuring timely data recovery in enterprise IT environments. This is particularly useful for organisations managing large datasets and critical systems.

Long-Term Archival with Proven Durability

Designed for long-term data retention, the cartridges offer extended archival life under proper storage conditions. This makes the library pack suitable for compliance, regulatory storage, and disaster recovery planning, while maintaining a low total cost of ownership.

Technical Specification

General
• Product: HPE LTO-7 Ultrium Data Cartridge Library Pack
• Model: C7977AH
• Tape Technology: LTO-7 Ultrium
• Generation: 7th Generation LTO
• Pack Type: Library Pack (20 cartridges, without individual cases)
• Media Type: Re-writable (RW)

Capacity
• Per Cartridge: 6 TB (native) / 15 TB (compressed 2.5:1)
• Total Pack Capacity:
 – 120 TB (native)
 – Up to 300 TB (compressed)

Performance
• Native Transfer Rate: Up to 300 MB/s
• Compressed Transfer Rate: Up to 750 MB/s
• Optimised for high-volume backup and restore

Compatibility
• Drive Compatibility: LTO-7 Ultrium tape drives
• Read/Write Compatibility:
 – Read/Write: LTO-7
 – Compatible with LTO-8 drives (drive dependent)

Library Pack Design
• Supplied without individual cases (eco pack)
• Designed for automated tape libraries and robotic systems
• Reduced packaging for space efficiency and easier handling

Durability & Reliability
• Archival Life: Up to 30 years
• Load/Unload Cycles: Up to 20,000
• Enterprise-grade durability for repeated operations
• Built-in cartridge memory chip for tracking and diagnostics

Media & Recording
• Base Material: Barium Ferrite
• Recording Technology: Linear Tape-Open (LTO)
• Data Tracks: 3,584
• Tape Length: Approx. 960 m
• Tape Width: 12.65 mm
• Tape Thickness: 5.6 µm

Security & Management
• AES 256-bit hardware encryption (drive dependent)
• WORM (Write Once Read Many) version available
• Barcode label support for tape library automation
• Supports LTFS for simplified file access

Physical
• Form Factor: Standard LTO Ultrium cartridge
• Dimensions (per cartridge): Approx. 113 × 111 × 21 mm
• Weight: Approx. 0.28 kg per cartridge

Environmental
• Operating Temperature: 10°C to 45°C
• Storage Temperature: 16°C to 32°C
• Humidity: 20% to 80% non-condensing

Ideal Use Case
• Enterprise tape libraries and automated backup environments
• Large-scale data centres with high storage requirements
• Long-term archival and compliance storage
• Air-gapped ransomware protection strategy
• High-density, cost-efficient offline storage solution