HP LTO Ultrium 4 Tape Cartridge 10 Pack - High Capacity Archival Media

In this review the HP LTO Ultrium 4 Tape Cartridge 10 Pack is judged as a practical, cost-conscious choice for organizations that need reliable, removable archival storage. It is aimed at IT teams and backup administrators who require durable media with built-in data protection and head cleaning; the single biggest reason to buy is its combination of LTO4 capacity and native AES-256 encryption which keeps archived data secure while offering respectable transfer speeds for tape workflows.

Key Features

• Native AES-256 encryption: Provides hardware-level data protection to secure archived content without relying on host-side encryption tools.
• 800 GB native / 1.6 TB compressed capacity: Lets users store large datasets on fewer cartridges, reducing physical media handling and shelf space needs.
• Up to 240 MB/second transfer: Offers efficient write speeds that help shorten backup windows in linear tape backup jobs.
• Active internal head cleaning: Helps maintain drive performance and reduces maintenance events by cleaning as part of normal operation.
• Cartridge memory and self-diagnostics: Stores metadata and health information to simplify inventory and media lifecycle management.

Who It's For

The 10 pack is best for small to medium IT departments, managed service providers, and archival teams that rotate media regularly and need robust, encrypted removable storage. It suits workflows that benefit from standard LTO4 compatibility and those that prioritize long-term retention with fewer cartridges per dataset.

It is less suitable for organizations seeking the highest density or fastest tape performance available today; those with extreme capacity demands or seeking the newest LTO generation should consider newer formats. Casual home users will likely find the tape infrastructure and drive costs restrictive compared with disk or cloud options.

Pros & Cons

Pros

• High native capacity with effective compression improves media efficiency for archiving.
• Built-in AES-256 encryption secures data at rest without extra software complexity.
• Active internal head cleaning and cartridge memory reduce maintenance and aid media tracking.
• Standard LTO compatibility ensures broad drive support across vendors.

Cons

• As an LTO4 product it is older generation media, so newer LTO standards offer higher native capacity and faster transfer rates.
• Using tape requires compatible drives and management systems, which adds infrastructure cost and complexity.

Specifications

Manufacturer part number	C7974
Model	C7974A
Native capacity	800 Gigabyte
Compressed capacity	1.6 Terabyte
Maximum transfer speed	Up to 240 MB/second
Encryption	Native AES-256 bit
Features	Active internal head cleaning, cartridge memory, self-diagnostics

Our Verdict

The HP LTO Ultrium 4 Tape Cartridge 10 Pack is a solid, value-minded choice for organizations needing reliable encrypted archival media. It delivers useful capacity, on-cartridge cleaning and diagnostics, and standard LTO interoperability, making it a good buy for IT teams managing regular tape backups. Those needing the latest capacity numbers should look to newer LTO generations, but for many archive use cases this pack represents good value.

Frequently Asked Questions

Does this cartridge include encryption?
Yes. The cartridges support native AES-256 bit encryption to protect archived data at rest.

What is the native and compressed capacity?
The cartridges offer 800 Gigabyte native capacity and up to 1.6 Terabyte when using supported compression.

Is this compatible with all LTO drives?
It is compatible with drives that support LTO4 media; verify drive firmware and vendor compatibility for full feature support.