
Synology SA3400 12-Bay Rackmount SAS NAS (Diskless)
Scale Your Data Storage with the Synology SA3400 The Synology SA3400 is a high-performance 12-bay rackmount NAS, designed for businesses needing extensive and scalable data storage solutions. With comprehensive data protection technologies, including High Availability and hybrid cloud backup, the...
*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Scale Your Data Storage with the Synology SA3400
The Synology SA3400 is a high-performance 12-bay rackmount NAS, designed for businesses needing extensive and scalable data storage solutions. With comprehensive data protection technologies, including High Availability and hybrid cloud backup, the SA3400 ensures data reliability and accessibility.
Specifications:
- Number of Bays: 12
- Drive Type Compatibility: SAS and SATA
- Scalability: Up to 180/96 drives with RX2417sas/RX1217sas
- 10GbE Ports: 2 (Built-in)
- 1GbE Ports: 4 (Built-in)
- Expansion Slots: 2 x PCIe 3.0 x8
- Virtualization Support: VMware vSphere, Windows Hyper-V, Citrix XenServer, OpenStack Cinder
Key Features
TCO-optimized storage companion, offering various and flexible support for both SAS and SATA drives; Scale up to 180/96 drives when connected with 7 RX2417sas/RX1217sas
Built-in dual 10GbE and quad 1GbE ports with failover and Link Aggregation support
Elastic expandability with dual Pie 3. 0 x8 Slots for installing additional 10/25GbE NIC or M. 2 NV Me/SATA SSD adapter card
Effortless data protection for YOUR physical server, virtual machines, and cloud services through Synology Active backup Suite
Advanced iSCSI storage supports various virtualization deployment, including VMware vSphere , Windows Hyper-V , Citrix EServer , and OpenStack Cinder
Specifications
Pros & Cons
👍 Pros
- Offers TCO-optimized storage with flexible support for both SAS and SATA drives, enhancing cost-effectiveness and versatility.
- Features built-in dual 10GbE and quad 1GbE ports, supporting failover and Link Aggregation for high-speed, reliable networking.
- Provides elastic expandability with dual PCIe 3.0 x8 slots for additional 10/25GbE NICs or M.2 NVMe/SATA SSD adapter cards.
- Supports scaling up to 180 drives when connected with 7 RX2417sas expansion units, offering massive storage potential.
- Includes Synology Active Backup Suite for effortless data protection of physical servers, VMs, and cloud services.
👎 Cons
- The Synology SA3400 is a diskless unit, requiring separate purchase and installation of hard drives.
- As a rackmount unit, it requires a compatible server rack for proper installation and integration into an IT infrastructure.
- Specific processor information is not provided, which could impact performance assessment for very demanding workloads.
- The maximum capacity of 180 drives requires multiple additional expansion units, representing a significant extra cost.
- While supporting various virtualization deployments, specific details on maximum concurrent connections are not provided.