Side by side
Hitachi Universal Volume Manager vs Peer Global File Service
Both stand on cloud storage gateway software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid APILinuxSelf-hosted+1
UVM can bring compatible external block storage under a local system's management and expose its mapped volumes to hosts. Check supported systems, connection types, license requirements, and the per-volume capacity limit.
Visit Hitachi Universal Volume Manager
Free trial LinuxSelf-hostedWindows
PeerGFS is built for organizations coordinating file data across varied storage systems and sites. Its protocol-specific restrictions and request-based pricing should be reviewed before deployment.
Visit Peer Global File ServiceThe facts
| Hitachi Universal Volume Manager | Peer Global File Service | |
|---|---|---|
| Free plan | Not published | A free trial |
| Open source | Not published | Not published |
| Runs on | API, Linux, Self-hosted, Web | Linux, Self-hosted, Windows |
| Lowest paid plan | Free or on request | Not published |
| Plans published | 1 | None |
| Maker | Not published | Not published |
| Website | hitachivantara.com | peersoftware.com |
| On cloud storage gateway software | #11 of 26 | #15 of 26 |
Hitachi Universal Volume Manager: what it does well
- Presents mapped external volumes to hosts as local volumes.
- Supports backup, host allocation, and migration use cases.
- Offers REST API, Storage Advisor Embedded, and CCI management.
- Works with listed related Hitachi storage products.
What to know first
- Only block storage can connect as external storage.
- Mapped external volumes are limited to 256 TB each.
- Requires a local storage system license.
- Pricing is available on request.
Peer Global File Service: what it does well
- Replicates changes in real time across locations
- Distributed locking helps prevent version conflicts
- Delta replication transfers changed file portions
- DFS integration supports failover and failback
- Includes migration reporting and cutover orchestration
What to know first
- Edge caching supports Windows file servers only
- NFS is limited to replication and synchronization jobs
- Pricing is available only on request
- Some NFS collaboration and backup functions are unavailable
Alternatives to Hitachi Universal Volume Manager Alternatives to Peer Global File Service The whole list