A backup strategy that’s
ready for tomorrow's threats
The 3-2-1 rule is a great foundation, but evolving threats demand more. Modern ransomware actively targets and encrypts backups, making a simple off-site copy dangerously insufficient. The 3-2-1-1-0 rule adds true resiliency: an immutable or offline copy (the extra '1') and zero-error, verified backups (the '0').
Zmanda Pro was built for this new reality, making a complete, automated 3-2-1-1-0 strategy simple, secure, and affordable.
How Zmanda achieves 3-2-1-1-0 backup strategy
Create 3 copies
Easily create and manage backups across your entire environment—physical, virtual, cloud, and SaaS.
- Production data remains untouched
- Local backup for instant recovery
- Third copy with intelligent versioning
On 2 different media
Eliminate single points of failure. Zmanda natively supports disk, tape, and every major cloud provider (AWS, Azure, GCP, Wasabi), letting you hit this rule without vendor lock-in.
- On-prem disk/NAS for speed
- Cloud or tape for redundancy
- No media-specific vulnerabilities
1 Off-site copy
Disaster-proof your data. Seamlessly replicate backups to the cloud or a secondary DR site with our robust hybrid-cloud architecture, protecting you from localized disasters.
- Geographic isolation from primary site
- Automated cloud replication
- Flexible DR site options
1 Immutable/Air-gapped copy
Make one copy of your data truly ransomware-proof. Zmanda's 3-2-1 backup tool provides native support for immutable cloud storage via Object Lock and air-gapped protection through tape or fully offline deployments.
- Unchangeable for set retention period
- Physically or logically isolated
- Immune to encryption attacks
- Native Object Lock support, ZFS snapshots
0 errors
Zmanda ensures your backups are valid and error-free with automated data integrity checks and non-disruptive restore simulations.
- Automated integrity verification
- Non-disruptive restore testing
- SHA-256 and ZFS checksums
See how Zmanda fares against the competitors
| Product | Core value proposition | Pricing model | Comments |
|---|---|---|---|
| Cost-effective 3-2-1-1-0 resilience & data freedom |
Per-workload basis. Predictable TCO |
Achieve the same or better resilience at 50% less cost. Broader workload support and no vendor lock-in. |
|
| Reliable VM & cloud data management |
Per workload/TB basis. Higher cost |
High total cost of ownership and ‘Veeam tax’, complexity, primarily VMware-centric. |
|
| Integrated cybersecurity & data protection |
Per-server/device basis. Bundled suite cost |
Feature bloat, potential vendor lock- in, jack-of-all-trades. |
Get an estimate of our prices
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License Period
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License Period
Save with 3 and 5-year plans
Get a customized quote to suit your environment.
Buy now
Case study
How Rutgers University saved tens of thousands of dollars and eliminated backup crashes
“Faced with an unstable legacy system for our 60TB Isilon storage environment, we turned to Zmanda for a stable, cost-effective solution.
The result: zero crashes since 2010 and massive budget savings.”
FAQs
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888-495-2632 (US)
408-732-3208 (INTL)