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Qualstar Q40 Mid‑Range LTO Tape Library – Scalable 40‑640 Slots

Scalable, Reliable Data Storage for Backup and Archiving

The Qualstar Q40 mid‑range LTO tape library gives you 40 to 640 slots in a modular 4U form factor. Whether you need LTO‑8, LTO‑9, or LTO‑10 drives, the Qualstar Q40 scales to 48 drives and 45PB compressed.

The Qualstar Q40 LTO tape library is a scalable, high-performance data backup solution built for reliability and long-term adaptability. Engineered to be Simply Reliable™, the Qualstar Q40 delivers flexible scalability for short-term backup, disaster recovery, and secure long-term data archiving.

Qualstar Q40 LTO Tape Library

Its modular design allows seamless growth, with a base configuration starting from 40 up to 640 cartridge slots, and throughput expansion supporting up to 48 LTO tape drives. Each 4U Qualstar Q40 library module provides exceptional storage density—up to 1.2 petabytes of native capacity (LTO-10) and as much as 3.0 petabytes compressed—making it an ideal choice for organisations seeking reliable, space-efficient, and scalable enterprise data protection.

As your storage demands grow, the Qualstar Q40 LTO Library base unit supports the addition of up to 15 modules, collectively reaching an extraordinary 45 petabytes (LTO-10 compressed) within a single 48U rack, maximising both space utilisation and cost-efficiency. A single robotic system services all drives and media, optimising operational efficiency and significantly reducing the complexity of managing large-scale tape storage.

Click here for the Qualstar Q40 datasheet

Ease of management is integral to the Qualstar Q40 design. Equipped with an intuitive graphical user interface (GUI) and setup wizards, configuring and operating the control panel is straightforward, reducing learning curves and setup time. The system also includes an integrated Remote Management Interface (RMI), allowing IT administrators to monitor, manage, and troubleshoot the Qualstar Q40 library from any location, which adds invaluable flexibility to the overall library management process.

Qualstar Q40 Highlights

  • 40 to 640 cartridges (base + 15 expansion modules)
  • 1 to 3 drives per module, up to 48 drives
  • LTO-8, LTO-9 or LTO-10 drives with SAS, FC or iSCSI
  • 4" Monochrome display in base unit
  • Simple expansion, no special alignment required
  • Ball bearing slides standard
  •  Removable magazines for bulk loading/unloading
  • Remote management via Ethernet
  • IPV6, SNMP with SSL & TLS
  • Encryption capable
  •  Drive firmware update via remote management interface
  • Library firmware update via remote management interface or via control panel and USB thumb drive

Why choose the Qualstar Q40 for backup & archiving?

When it comes to choosing the right tape for backup and archiving, Qualstar stands out with its exceptional blend of reliability, efficiency, and innovation. The Q40 model showcases a commitment to high performance, ensuring data integrity across various applications from enterprise environments to small businesses. One of the standout features is its robust design that minimises wear and tear while maximising storage capacity. With advanced error correction technologies, users can trust Qualstar tapes to safeguard their critical information against unforeseen corruption or loss. Additionally, the Q40 boasts an impressive throughput rate that accelerates data transfer speeds without compromising quality making long backup windows a thing of the past. Beyond technical specifications, Qualstar embodies customer-centric values by offering tailored solutions that meet specific needs in different sectors. Their dedicated support team ensures seamless integration into existing infrastructures while providing ongoing assistance post-purchase. This level of service not only enhances user experience but also builds lasting relationships founded on mutual success. Ultimately, selecting tape technology isn't merely about capacity; it's about investing in peace of mind, something Qualstar delivers effortlessly through meticulous engineering and an unwavering focus on quality assurance.

Qualstar Q40 technical specifications

  • Capacity: 40 to 640 cartridges (base unit plus 15 expansion modules).
  • Drive Capacity: 1 to 6 drives per module, supporting up to 48 drives in total.
  • Drive Support: Compatible with LTO-8, LTO-9 and LTO-10 drives, available with both SAS, Fibre Channel or iSCSI interfaces.
  • Data Encryption Capabilities: Ensures the protection of sensitive data during storage and retrieval.
  • User-installable tape drives for easy setup
  • Self-calibrating, all-digital servo control system
  • Auto-aligning with no need for mechanical or electrical adjustments
  • Automatic discovery of all components, simplifying maintenance
  • Rated for 2,000,000 tape load/unload cycles for long-lasting durability
  • Automated tape drive cleaning to keep your system running smoothly
  • Expandable up to 560 tape slots to grow alongside your needs
  • ADI library interface for seamless integration
  • Supports both Fibre Channel and SAS drive interfaces, also available is iSCSI connectivity
  • Logical library partitioning to manage resources efficiently
  • Remote management with an intuitive, browser-based library manager
  • 5.7" colour LCD touch control panel for easy local configuration, operation, and maintenance
  • Remote Management Features: Accessible via Ethernet, with support for IPV6 and SNMP with SSL & TLS for secure communications.
  • Firmware Updates: Easily performed via the remote management interface or directly through the control panel and USB thumb drive, keeping the library up to date with the latest features and security enhancements.
  • Integrated barcode scanner for smooth media tracking
  • Configurable I/O port with options for 0 or 10 cartridges per module
  • Seamless Expansion: The Qualstar Q40 allows for simple expansion without the need for special alignment processes.
  • Durable Design: Ball-bearing slides come standard, ensuring smooth operation and longevity.
  • Removable Magazines: Facilitates bulk loading and unloading of tapes, making media management more efficient.
  • Backed by a 3 year warranty for peace of mind.
  • Rack mount kit included for added convenience
  • N+1 power with dual line cords as standard on both base and expansion units for maximum uptime

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