# Hitachi Mainframe Storage Reviews
**Vendor:** Hitachi Vantara  
**Category:** [Storage Systems Hardware](https://www.g2.com/categories/storage-systems)
## About Hitachi Mainframe Storage
IBM-tested, compatible mainframe-attached storage. All-flash or hybrid configurations improve performance even under the heaviest input/output loads. Lower capacity needs, reduce floor space requirements and energy consumption, and make more effective use of limited staff resources.






- [View Hitachi Mainframe Storage pricing details and edition comparison](https://www.g2.com/products/hitachi-mainframe-storage/reviews?section=pricing&secure%5Bexpires_at%5D=2026-05-31+16%3A35%3A08+-0500&secure%5Bsession_id%5D=d9cecf3c-000a-457e-a948-b6038ab47976&secure%5Btoken%5D=249557e3503e04b3d18b6dd6b662702132593f32a8e20d90eab08091b4ee7ecd&format=llm_user)


## Top Hitachi Mainframe Storage Alternatives
  - [IBM Storage FlashSystem](https://www.g2.com/products/ibm-storage-flashsystem/reviews) - 4.4/5.0 (231 reviews)
  - [TrueNAS](https://www.g2.com/products/truenas/reviews) - 4.8/5.0 (166 reviews)
  - [Oracle ZFS](https://www.g2.com/products/oracle-zfs/reviews) - 4.6/5.0 (29 reviews)