
PACS Archive
Cloud archiving without
servers or tradeoffs
Radiology’s first completely cloud-native PACS archive delivers faster access, higher reliability, state-of-the-art security, and industry-leading cost savings.

PACS Archive
servers or tradeoffs
Radiology’s first completely cloud-native PACS archive delivers faster access, higher reliability, state-of-the-art security, and industry-leading cost savings.


Your PACS archive was designed before Netscape.
As a result, your most important database is incompatible with the cloud, and insecure over the internet.
This makes data management and migration far more expensive.
How Sirona is Different
Cloud-Native Storage
RadOS was built from first principles leveraging the most cutting-edge cloud-native infrastructure and security tooling, making Sirona the first fully cloud-native PACS Archive in the market.

Archive Performance
Industry-leading performance at historic scale
>1m Exams in a Month
Peak monthly run rate.
Sub-second retrieval
Even tomosynthesis studies can be retrieved from deep archive in under 500 ms (retrieval time, not viewer load time).
99.999999999% Data Durability
AWS S3’s eleven-nines durability — a storage-loss metric, distinct from uptime. Data is redundantly stored across multiple physically separated AWS Availability Zones.
99.99% Availability
Measured historical uptime for Sirona’s backend API; 99.95% contractual SLA.

Archive Performance
Industry-leading performance at historic scale
>1m Exams in a Month
Peak monthly run rate.
Sub-second retrieval
Even tomosynthesis studies can be retrieved from deep archive in under 500 ms (retrieval time, not viewer load time).
99.999999999% Data Durability
AWS S3’s eleven-nines durability — a storage-loss metric, distinct from uptime. Data is redundantly stored across multiple physically separated AWS Availability Zones.
99.99% Availability
Measured historical uptime for Sirona’s backend API; 99.95% contractual SLA.
Platform Capabilities
Save hours of IT time daily with
a fully managed archive solution
Never manage servers or integrations ever again
Sirona couples cloud-native infrastructure with fully managed integration services so practices can fully offload the operational burden of archiving.
Protect your data & offload security questionnaires
Built for HIPAA, with an active SOC 2 Type II program, Sirona couples state-of-the-art security tooling with managed integration services so private practices can win new business and make security questionnaires our problem.
Flexible role-based access control
Easily manage who can - and who can't - access your data.
Robust technologist workflows
Everything your rad techs need to support your radiologists.
Elastic Auto-Scaling
Scale your practice and your archive on demand
Sirona stores all of your data in a fully elastic cloud-native environment, allowing you to scale your practice from 10,000 to 10,000,000 exams per year on-demand.
From one user to thousands
From gigabytes to petabytes
From one DICOM feed to hundreds
Elastic Auto-Scaling
Scale your practice and your archive on demand
Sirona stores all of your data in a fully elastic cloud-native environment, allowing you to scale your practice from 10,000 to 10,000,000 exams per year on-demand.
From one user to thousands
RadOS’ microservices-driven architecture uses Kubernetes to scale up and down on demand.
From gigabytes to petabytes
Sirona designed RadOS to power radiology worldwide. The result: we can store as much data as you can send us.
From one DICOM feed to hundreds
Sirona can ingest as much data from as many sources as your practice requires.
Enterprise Grade
Move all your data to the cloud with Sirona
The Sirona team has managed PACS implementations at the world's largest and most complex healthcare institutions over the course of their careers — including the single largest PACS rollout in history (a nationwide rollout in Ireland).
Data Migration
Move petabytes of data easier
From one PACS or fifty, Sirona's software was built by a services team that's seen it all before. Together, our people and our technology make data migration easier than ever.
Modern Migration
Managed Integration
Simplified Training
Change Management
Goodbye upgrade downtime & workstation management
Sirona ships invisible upgrades to your practice on a continuous basis from the cloud — no maintenance windows, and nothing to install on a single workstation.
Invisible Upgrades
Zero-Footprint
Security & Compliance
Stay in compliance without even thinking about it
For every practice responsible for delivering a defined security and compliance posture, you have two choices: do it yourself with legacy software, or buy Sirona and make it our responsibility.
Learn moreEnterprise Grade
Move all your data to the cloud with Sirona
The Sirona team has managed PACS implementations at the world's largest and most complex healthcare institutions over the course of their careers — including the single largest PACS rollout in history (a nationwide rollout in Ireland).
Data Migration
Move petabytes of data easier
From one PACS or fifty, Sirona's software was built by a services team that's seen it all before. Together, our people and our technology make data migration easier than ever.
Modern Migration
Managed Integration
Simplified Training
Change Management
Goodbye upgrade downtime & workstation management
Sirona ships invisible upgrades to your practice on a continuous basis from the cloud — no maintenance windows, and nothing to install on a single workstation.
Invisible Upgrades
Zero-Footprint
Security & Compliance
Stay in compliance without even thinking about it
For every practice responsible for delivering a defined security and compliance posture, you have two choices: do it yourself with legacy software, or buy Sirona and make it our responsibility.
Learn more
Reimagining Archiving (Coming Soon)
Evolving PACS value beyond archiving
While Sirona’s archive was built (first and foremost) to power the viewer, reporter, and worklist applications that our customers love, the value of Sirona as a standalone archive will evolve as we ship new software and services over the coming quarters.
Research with RadOS SDK (Coming Soon)
By ingesting DICOM and HL7 natively, the RadOS SDK will let IT teams and researchers build custom software on all of their practice's data, making Sirona's archive a production and research PACS in one.
Fully Managed IT
For smaller practices that wish to outsource their IT function completely, Sirona is developing a managed service for an additional per-case fee that we expect to make available next.
FAQs
Can I buy Sirona as a standalone archive?
Can I use Sirona’s archive for business continuity purposes?
How long and how expensive is it to migrate 1 PB of data?

