ExaGrid is a company that specializes in Tiered Backup Storage solutions. Here's a breakdown of their key offerings and some information you might find helpful.
Products:
ExaGrid Tiered Backup Storage: This is their flagship product and uses a unique architecture with three key components:
Landing Zone: Backups are written directly to disk in the landing zone for the fastest possible ingest rates. This avoids deduplication slowing down the backup process.
Deduplication Repository: Data is deduplicated and replicated here for long-term retention and disaster recovery purposes.
Scale-out Architecture: Additional appliances can be added easily as your data storage needs grow, eliminating the need for expensive upgrades.
Benefits:
Faster Backups: By separating backup ingest from deduplication, ExaGrid claims to offer the fastest backup speeds in the industry.
Scalability: The ability to easily add appliances as needed allows your backup system to grow with your data.
Fixed-length Backup Window: Even with data growth, backups should still take the same amount of time to complete.
Retention Time-Lock for Ransomware Recovery: ExaGrid's system uses immutable deduplication objects and delayed deletes, making it difficult for ransomware attacks to impact your backups.