HPE LTO-10 75TB RW Library Pack 20 Crtg - Q2080AH

HPE Q2080AH LTO-10 Ultrium 75TB Read/Write Library Pack — 20 Cartridges

Overview

The HPE Q2080AH is a 20-cartridge LTO-10 Ultrium read/write library pack designed for enterprise tape backup environments where high-density, long-term data retention is the primary requirement. Each cartridge in this pack delivers 18.0 TB native capacity, putting 360 TB of raw native storage in a single order — compressible up to 45 TB per cartridge (900 TB compressed across the pack) depending on data type. If you're managing a tape library for compliance archival, disaster recovery vaults, or deep cold storage, this pack simplifies procurement and inventory tracking across a high-volume rotation.

Built on Barium Ferrite (BaFe) magnetic media on a Poly-Ethylene-Napthalate (PEN) base film, LTO-10 cartridges like the Q2080AH are engineered for archival stability and consistent read/write performance over the cartridge's service life. The 1,035-meter total tape length — with 997 meters used for data — is formatted across 8,960 data tracks in four data bands at a track pitch of 1.16 μm, enabling the 21,890 tracks-per-inch density that LTO-10 achieves.

Key Features

• 18.0 TB Native Capacity Per Cartridge: At 18 TB native per cartridge and 20 cartridges in the pack, you're deploying 360 TB of raw storage in one purchase — meaningful when populating a mid-size tape library without managing multiple smaller orders or mixed lot numbers.
• BaFe on PEN Base Film: Barium Ferrite on Poly-Ethylene-Napthalate delivers better dimensional stability and lower environmental sensitivity than legacy MP (metal particle) media. This matters in environments where temperature and humidity swing — storage vaults, off-site facilities, or disaster recovery sites not climate-controlled to data-center tolerances.
• Dimensional Stability Specification: The tape is rated with temperature sensitivity below 10 nm/°C and humidity sensitivity below 20 nm/%RH, which translates to consistent read/write tracking performance even when cartridges are cycled between ambient storage and conditioned library environments. Creep is held under 100 nm in the specified region — relevant to long-term archive cartridges that may sit for years before recall.
• 8,960 Data Tracks at 1.16 μm Track Pitch: The 21,890 tpi track density and 280 wraps across four data bands enable the capacity gains from LTO-9 to LTO-10. Understanding this helps when troubleshooting compatibility: your LTO-10 drive must be calibrated for this track pitch — LTO-9 drives cannot read LTO-10 media.
• 32,756-Byte Cartridge Memory (CM): Each cartridge carries embedded memory that stores load history, error statistics, and usage data readable by the tape drive without loading the tape. Libraries and drive firmware use this to make smarter load decisions, flag aging cartridges before data errors occur, and reduce unnecessary mount cycles on high-value archive media.
• 9 m/s Rewind Speed: Rewind at 9 meters per second keeps library throughput moving — in an automated library environment where dozens of cartridges are cycled daily, a slow rewind becomes a throughput bottleneck. This spec is most relevant when sizing the restore window for large backup jobs.
• 21.459 Kb/mm RLL Bit Density: The recording density determines how the 997 meters of usable tape translates to the 18 TB native figure. This is a physical property of the media — not a drive setting — so mixing media lots with different certified densities in the same library can introduce inconsistency in drive error rates if drives are at firmware revision boundaries.
• 12.65 mm Tape Width, 4.9–5.5 μm Thickness: Standard LTO cartridge dimensions — width is consistent across LTO generations; the tight thickness tolerance (0.6 μm range) contributes to the dimensional stability needed for 8,960-track head alignment.

Integration and Compatibility

The Q2080AH is an LTO-10 read/write cartridge, which requires an LTO-10 native or LTO-10 compatible tape drive. LTO generation compatibility follows the standard LTO backward read/write rules: LTO-10 drives read and write LTO-10 media, and read (but do not write) LTO-9 media. This pack is not compatible with LTO-8 or earlier drives. Verify your library or standalone drive's firmware and generation before deploying a 20-cartridge pack — discovering a generation mismatch after populating a library slot bank is an expensive correction.

For HPE tape libraries and standalone drives, this cartridge integrates with HPE's library management software and supports CM-based tracking. In mixed-vendor library environments (IBM, Quantum, Spectra Logic), LTO-10 cartridge interoperability is governed by the LTO Consortium specification — the Q2080AH, as a standard LTO Ultrium cartridge, is designed to function in any LTO-10 certified drive regardless of library vendor, provided firmware is current. Confirm with your library vendor's compatibility matrix before deploying in a non-HPE library.

If you're building out an enterprise tape backup rotation or populating an HPE tape library, the Q2080AH pack simplifies procurement at scale. For complementary media, the HPE storage catalog includes WORM variants (Q2079W for LTO-9 WORM) for compliance-gated archives that require write-once protection. Pair with LTO tape drives appropriate for your library slot count and throughput targets. If you're evaluating storage retention architecture, review our tape vs. disk archival guide for TCO comparisons at scale.

Frequently Asked Questions

Q: How much native and compressed storage does the Q2080AH library pack provide in total?

A: The Q2080AH contains 20 LTO-10 cartridges, each rated at 18.0 TB native capacity, for 360 TB native total. Compressed capacity depends on data compressibility — LTO-10 targets up to 2.5:1 compression, yielding up to 45 TB per cartridge and approximately 900 TB across the full pack under ideal conditions.

Q: Which tape drives are compatible with the Q2080AH cartridges?

A: The Q2080AH cartridges are LTO-10 Ultrium read/write media. They require an LTO-10 certified tape drive. LTO-10 drives can also read LTO-9 media but cannot read or write LTO-8 or earlier generations with these cartridges. Verify your drive's firmware version before deploying.

Q: What base film and magnetic material are used in LTO-10 Ultrium cartridges?

A: The cartridges use Barium Ferrite (BaFe) magnetic particles on a Poly-Ethylene-Napthalate (PEN) base film. BaFe on PEN offers improved dimensional stability and lower sensitivity to temperature and humidity variation compared to earlier metal-particle media formulations.

Q: How many data tracks and data bands does each LTO-10 cartridge support?

A: Each cartridge supports 8,960 data tracks organized in 4 data bands across 280 wraps, with a track pitch of 1.16 μm and a track density of 21,890 tpi.

Q: Does the Q2080AH include cartridge memory?

A: Yes. Each cartridge includes embedded cartridge memory (CM) with a capacity of 32,756 bytes. The CM stores load history, usage statistics, and error data, which tape drives and library management software use for health tracking and predictive maintenance.

Q: Can the Q2080AH cartridges be used in non-HPE tape libraries?

A: LTO Ultrium is an open-format standard. As LTO-10 Ultrium cartridges, the Q2080AH media is designed for use in any LTO-10 certified drive, regardless of library vendor (IBM, Quantum, Spectra Logic, etc.), provided the drive firmware is current and the library is LTO-10 generation certified. Confirm with your specific library vendor's compatibility matrix.

Karl Wilson

When I evaluate a library media pack, I go straight to the dimensional stability spec — and the Q2080AH holds temperature sensitivity under 10 nm/°C with humidity sensitivity under 20 nm/%RH, which matters when these cartridges are staged in a storage vault that isn't held to tight environmental tolerances before cycling into an active library. That stability spec directly protects the 1.16 μm track pitch alignment that 8,960-track LTO-10 heads depend on.

Technical Highlights:

• 18.0 TB Native Per Cartridge: At 20 cartridges per pack, you're provisioning 360 TB native in a single SKU — reduces procurement fragmentation when populating a library bay or refreshing a rotation pool.
• 32,756-Byte Cartridge Memory: CM enables load-history tracking and predictive flagging without mounting the tape — library firmware can act on aging indicators before a read error surfaces in production.
• BaFe on PEN Base Film: Barium Ferrite's stability advantage over MP media is realized in archival scenarios: lower coercivity drift over time and better resistance to environmental cycling during off-site vault storage.

Deployment Considerations:

• Confirm your drive generation before deploying the full pack — LTO-10 drives cannot write LTO-8 or earlier, and discovering a firmware gap after 20 cartridges are slotted is an avoidable problem. Check your library's firmware revision against the LTO-10 certified matrix first.
• The 9 m/s rewind spec is relevant at scale: in an automated library running high-frequency mounts, rewind time accumulates across the rotation. Factor it into your restore window calculations if SLA recovery times are tight.

The Q2080AH is well-suited for compliance archival environments — regulated industries (healthcare, financial, legal) that need dense, cost-effective cold storage with a long retention horizon and minimal per-GB overhead. If you're refreshing a tape rotation in a Spectra Logic or HPE StoreEver library and need LTO-10 density without fragmenting procurement across multiple smaller lots, this 20-cartridge pack is the right unit of purchase.