❯ Fujifilm plans fivefold tape-capacity expansion as AI data boosts archival demand

Expansion is measured in storage capacityBlocks & Files, citing Nikkei, reports that Fujifilm plans to invest 10 billion yen at its Odawara plant and raise tape output capacity to five times the fiscal 2025 level by fiscal 2028. The expansion concerns deliverable storage capacity, rather than necessarily five times as many cartridges.

AI also needs affordable archivesTraining material, video, logs and backups include large volumes of infrequently accessed data that must be retained. Fast memory beside GPUs serves active computation; tape serves archival storage. For long-lived archives, cost per unit of capacity and energy during retention can matter more than immediate access.

New formats meet expanding demandThe report notes 57% growth in LTO tape shipments in the first quarter, supported by LTO-10 and demand to archive AI training data. LTO-10 offers 40TB of native capacity, advertised as 100TB under a 2.5-to-one compression assumption. The latter depends on compressibility and is not unconditional physical capacity.

An established medium gets new investmentTape requires drives and libraries and does not suit frequent, low-latency requests. But a substantial installed base already exists. More high-capacity media can serve that base without replacing the entire archive architecture. AI infrastructure spending thus reaches beyond advanced chips into the economics of retaining growing datasets.

▮ SIGNALGrowing AI datasets increase the need for storage tiers: fast media for active computation and lower-cost media for long-term retention.