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SA3610 & SA3410

Flexible petabyte-scale storage for growing storage needs

When scalability meets performance

The Synology SA3610 and SA3410 are designed for on-demand scalability and offer up to 1.7 PB of storage when fully expanded.1 They let enterprise data centers, studios, and growing businesses store large data volumes without sacrificing speed and performance.

Fast and reliable

Over 6,200/3,000 MB/s seq. read/write,2 built-in 10GbE, with hardware and software redundancy.

Expand and adjust

Add up to 84 extra drive bays,1 40GbE or Fibre Channel,3 and SSD cache volumes4 when needed.

Host core applications

Back up 1,000+ endpoints, manage 128 IP cameras,5 or provide mailboxes for up to 1,600 users.

Simply faster

DS923+ can handle more demanding application workloads and a greater number of concurrent users compared to prior-generation systems. Experience faster file indexing in Synology Drive, photo organization in Photos, and concurrent file transfers.1

Synology Drive

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faster file indexing

Synology Photos

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faster photo indexing

Multiple file transfers

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faster random write

Flexibly expand storage capacity

Reduce transfer times with the DS1621+, designed to accelerate your workloads. Easily add faster networking and NVMe drives to further boost performance.

12 bays

216 TB

96 bays

1.7 PB

Networking capabilities

Built-in dual 10GbE RJ-45 ports allow for high-speed network transmission right out of the box. Users can also boost network redundancy and bandwidth by adding optional 10/25/40GbE and Fibre Channel adapter cards into the two available PCIe 3.0 expansion slots.3

Reliable and dependable

Protect your data and leverage hardware and software safeguards to ensure data and service availability in the face of disasters or malicious attacks.

Create a Synology High Availability (SHA) cluster on your servers to minimize data loss and enjoy minute-level failover with two SA3610 or SA3410 to act as active and passive servers. Learn more

Reduce the possibility of power disruptions with redundant PSUs and reduce single points of hardware failure with redundant system fans.

Take charge of your device, even if your primary networks are down. With out-of-band (OOB) management, you can remotely troubleshoot your device.


Set up near-instantaneous snapshot and replication tasks for file and folder level restoration to ensure business continuity and leverage Btrfs for self-healing files. Learn more

Versatile storage for businesses

The RS2423+/RS2423RP+ are ideal for small to medium-sized businesses and branch offices seeking a high-performing, reliable, and cost-efficient storage solution for file management, data backup, and surveillance.

File server

Backup repository

Business application platform

Intuitive storage for on-site and remote teams

Provide secure and convenient cross-platform file access, sharing, and synchronization across multiple locations.

Business application platform

Boost team efficiency by utilizing Synology productivity solutions to work and communicate across teams or test out new software in company-hosted containers or virtual machines.

Centralized monitoring and management

Monitor and manage your Synology fleet from a central interface, on-prem, or in the cloud.

Central Management System (CMS)

Manage Synology servers from a central console using group policies, task delegation, batch updates, and more. Learn more

Active Insight

Monitor your global Synology fleet’s performance, backup status, login activity, and more with the power of the cloud. Learn more

Works best with Synology drives

Enjoy high sustained performance and reliability with enterprise-grade drives designed for Synology NAS, featuring built-in data protection.7



Get more with DiskStation Manager

Take advantage of a host of native productivity, management, and security solutions available in the web-based Synology DSM operating system.

Central Management System

Conveniently manage your fleet of Synology NAS from a centralized console.


Shield your Synology NAS from the most sophisticated threats with industry-leading security solutions.

Synology High Availability

Seamless transition between clustered servers in the event of a server failure to minimize the impact on applications.

Get extra protection with Extended Warranty Plus

Extend the standard 3-year hardware warranty of your DS1621+ with 2 more years of Synology-certified support and premium services that help you recover faster in the event of disaster.

RackStation RS2423+

RackStation RS2423RP+


  1. Performance figures are obtained through internal testing by Synology. Actual performance may vary depending on the testing environment, usage, and configuration. See performance charts for more information.

  2. RS2423+/RS2423RP+ support up to 24 drives with the addition of a Synology RX1223RP expansion unit, sold separately.

  3. SSD cache can be enabled using SNV3400/SNV3500 NVMe SSDs along with an M2D20 or E10M20-T1 adapter card, or by using a compatible 2.5″ SATA SSD. All add-ons are sold separately.

  4. For the most up-to-date list of compatible NICs, please check our compatibility list.

  5. C2 Storage for Hyper Backup and Hybrid Share requires purchase of an eligible annual or monthly subscription. A free trial is available for each newly registered device.

  6. Surveillance Station includes 2 free licenses. Connecting more cameras and devices requires additional licenses.  Learn more

  7. Check the compatibility list for supported drives.

  8. The warranty period starts from the date of purchase as stated on your purchase receipt. Visit for more information.

  9. Extended Warranty Plus must be purchased within 90 days of the device purchase date or, if none is available, 180 days of the device manufacturing date. A Synology Account is required for purchase. The starting date of Extended Warranty Plus additional coverage is calculated based on the purchase date of your Synology NAS. If you cannot provide proof of purchase, the device manufacturing date applies.