Block Storage

Build a high-efficiency iSCSI or Fibre Channel SAN environment, delivering secure and reliable block storage with exceptional performance and simplified management.

Solutions for performance and latency-sensitive workloads

Dedicated block storage

Dedicated block storage

High-performance all-flash SAN storage arrays with exceptional storage efficiency.

Uptime and data protection

Uptime and data protection

High-availability and on-premises, off-site, and hybrid cloud backup strategies.

Immutability and encryption

Immutability and encryption

Next-level security with immutable snapshots and full volume encryption.

Virtualization-ready

Virtualization-ready

Certified SAN storage for major virtualization solutions.

Performance for business-critical workloads

All-flash systems

Synology all-flash systems are ideal for databases, VM storage, online transaction processing (OLTP), and other IO-intensive and latency-sensitive deployments. These systems offer efficient data storage through deduplication, achieving a 3.15:1 ratio.

Cost-effective hybrid storage

Leverage SSD cache to create hybrid storage arrays for an optimal balance between performance, cost, and storage capacity.

Performance for business-critical workloads

Maximize uptime and data availability

Redundancy solutions

Active-active systems with dual-controller architecture ensure seamless operations in case of equipment failure with instant failover. Alternatively, high-availability clusters can be created by pairing Synology servers to maximize service uptime.

Fast data recovery

Achieve near-instantaneous data protection with snapshots. Point-in-time copies of your data can be replicated off-site. In the event of unforeseen disruptions, services can be quickly restored, ensuring data integrity and minimizing downtime.

Maximize uptime and data availability

Secure and reliable block storage

Ransomware-resistant data protection

Write-once-read-many (WORM)-enabled Immutable Snapshots safely store immutable copies of your data, providing a high level of protection against ransomware attacks and bolstering your data security.​

Securing data with encryption

Full-volume encryption protects sensitive information from unauthorized access, even if the physical device is lost or stolen. Learn more

Secure and reliable block storage

Seamless integration with virtualization platforms

Certified block-storage storage virtualization

Synology SAN storage is certified for VMware® vSphereTM, Microsoft® Windows Server®, Citrix® XenServerTM, and OpenStack Cinder.

Simplified virtualization storage management

Monitor and control Synology storage systems and take application-consistent snapshots, all within the VMware vSphere Client or Windows Servers, using Synology Storage Console. Perform volume operations directly from the Kubernetes CLI, with changes seamlessly synchronized to Synology DSM.

Seamless integration with virtualization platforms

Global fleet monitoring and management

Fleetwide performance and event dashboard

Manage and monitor the performance, usage, login activity, storage utilization, backup status, and other essential aspects of all Synology devices through a centralized web portal.

Detailed event notifications and troubleshooting advice

Designated admins can receive notifications, including detailed troubleshooting advice, for systems under their management, regarding potential system failures, security concerns, and critical events.

Global fleet monitoring and management

Product recommendations

FS Series

FS Series

All-flash arrays

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UC Series

UC Series

High-availability SAN

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XS+ Series

XS+ Series

Versatile general storage

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