SA3400 | SA3400 Highly scalable NAS meeting extensive data storage needs
- Model: SA3400
- Processor: Intel Xeon D-1541 8-core 2.1 GHz (turbo up to 2.7 GHz)
- Memory: 16GB DDR4 ECC RDIMM (expandable to 128GB)
- Storage: 12 x 3.5"/2.5" SAS/SATA bays
- Network: 2 x 10GbE, 4 x 1GbE
- Dimensions: 88 x 482 x 724 mm
- Weight: 14.5 kg (diskless)
SA3400 Highly scalable NAS meeting extensive data storage needs
High-Performance Enterprise Storage
The Synology SA3400 is a 12-bay rackmount NAS powered by an Intel Xeon D-1541 8-core 2.1 GHz processor (turbo up to 2.7 GHz) with 16GB DDR4 ECC RDIMM, expandable to 128GB. It delivers sequential throughput over 5,520 MB/s and 304,277 random IOPS, ideal for data-intensive tasks like video post-production, massive surveillance, and virtualization.
Scalable and Flexible Storage
Supporting 12 3.5"/2.5" SAS/SATA drives, the SA3400 scales up to 180 drives (1.5PB raw capacity) with seven RX2417sas or 96 drives with RX1217sas expansion units. Dual 10GbE and quad 1GbE ports with failover and Link Aggregation, plus dual PCIe 3.0 x8 slots for 10/25GbE NICs, ensure high-speed connectivity and TCO-optimized storage for enterprises.
Advanced Data Protection and Management
Running DiskStation Manager (DSM), the SA3400 uses Btrfs with 1,024 shared folder snapshots and 65,000 system-wide snapshots for robust data protection. It supports RAID 0, 1, 5, 6, 10, JBOD, and F1, with tools like Hyper Backup, Active Backup Suite, and Synology Drive for centralized backups, virtualization, and cloud integration (e.g., Microsoft 365, Google Workspace).
Synology SA3400: All Features
| Processor | Intel Xeon D-1541 8-core 2.1 GHz (turbo up to 2.7 GHz) |
|---|---|
| Memory | 16GB DDR4 ECC RDIMM (expandable to 128GB) |
| Storage | 12 x 3.5"/2.5" SAS/SATA bays, scalable to 180/96 with RX2417sas/RX1217sas |
| Network | 2 x 10GbE, 4 x 1GbE (with Link Aggregation/failover) |
| Ports | 2 x USB 3.2 Gen 1, 1 x Expansion Port |
| RAID Support | RAID 0, 1, 5, 6, 10, JBOD, F1 |
| Software | DSM, Hyper Backup, Active Backup Suite, Synology Drive, Virtual Machine Manager |
| Security | AES-NI encryption, Btrfs snapshots, auto file self-healing |
Synology SA3400: All Specifications
| Model | SA3400 |
|---|---|
| Processor | Intel Xeon D-1541 8-core 2.1 GHz (turbo up to 2.7 GHz), 64-bit |
| Memory | 16GB DDR4 ECC RDIMM (expandable to 128GB, 4 slots) |
| Drive Bays | 12 x 3.5"/2.5" SAS/SATA, hot-swappable; scalable to 180 (RX2417sas) or 96 (RX1217sas) |
| Max Capacity | 192TB (12 x 16TB drives); 1,536TB with expansion (varies by RAID) |
| RAID Support | RAID 0, 1, 5, 6, 10, JBOD, F1 |
| File System | Internal: Btrfs, EXT4; External: Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFAT |
| Ports | 2 x USB 3.2 Gen 1, 1 x Expansion Port, 2 x PCIe 3.0 x8 |
| Performance | Over 5,520 MB/s sequential read, 304,277 random IOPS |
| Encryption | AES-NI hardware encryption |
| Operating System | DiskStation Manager (DSM) 7.1 or later |
| Power Supply | 500W, 100-240V AC, 50/60 Hz, redundant |
| Power Consumption | 137.17W (access), 70.95W (HDD hibernation) |
| Cooling | 4 x 80mm hot-plug fans |
| Operating Temperature | 0°C to 35°C |
| Non-Operating Temperature | -20°C to 60°C |
| Noise Level | 49.8 dB(A) |
| Dimensions (HxWxD) | 88 x 482 x 724 mm |
| Weight | 14.5 kg (diskless) |
| System Compatibility | Windows 7+, macOS 10.12+, Linux, VMware, Citrix, Hyper-V, OpenStack |
| Certifications | EAC, VCCI, CCC, RCM, KC, FCC, CE, BSMI |
| Warranty | 5-year limited |
| Package Contents | NAS, accessory pack, AC power cord, quick installation guide |























