Synology SA6400 Rackmount NAS – 12-Bay Storage Enclosure (Diskless)
The Synology SA6400 is an enterprise-grade network storage solution designed for large businesses and data-center environments that require high performance, reliability, and scalability. Built in a robust rackmount chassis, this system supports up to 12 drive bays, delivering flexible storage capacity for growing workloads.
Powered by a high-performance processor and expandable memory, the unit ensures fast data processing and smooth operation for demanding tasks such as centralized file storage, virtualization, and large-scale backup operations. Its scalable architecture allows organizations to expand storage as needed, protecting long-term infrastructure investments.
The system supports advanced data protection and backup solutions, helping businesses safeguard critical information and maintain business continuity. With Synology DiskStation Manager (DSM), administrators benefit from an intuitive interface and powerful tools for system monitoring, user management, and efficient data organization.
This model is supplied without hard drives (Diskless), giving businesses full freedom to select compatible storage drives based on capacity and performance requirements.
Key Features:
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Enterprise rackmount design for data-center deployment
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Supports up to 12 drive bays for scalable storage
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High performance for demanding business workloads
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Advanced data protection and backup capabilities
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Easy management with Synology DSM
The 12-bay Synology SA6400 is designed for rapid data scaling. With support for up to 108 drives after expansion, this unit is ideal for enterprise data centers, large production studios, and growing businesses in the retail and hospitality sectors looking to tackle data-intensive projects while leaving room for future expansion.
| Hardware | |
| CPU | AMD EPYC™ 7272 12-core (24-thread) 2.9 GHz, max boost clock up to 3.2 GHz |
| Hardware encryption | AES-NI |
| Memory | 32 GB DDR4 ECC RDIMM (expandable up to 1,024 GB) |
| Compatible drive types | • 12 x 2.5" or 3.5" Synology SATA HDD/SSD (drives not included) |
| Hot swappable drives | Yes |
| External ports | • 2 x USB 3.2 Gen 1 ports • 8 x Expansion ports (Mini-SAS HD) |
| Form factor | Rackmount 2U |
| Size (HxWxD) | • 88 x 430.5 x 692 mm • 88 x 482 x 724 mm (with server handles) |
| Weight | 16.5 kg |
| LAN ports | • 1 x 1GbE RJ-45 (out-of-band management and data transfer) • 4 x 1GbE RJ-45 (data transfer) • 2 x 10GbE RJ-45 |
| Wake on LAN/WAN | Yes (only on 1GbE ports) |
| PCIe expansion | • 2 x 8 width slot, Gen 3.0 x8 lanes • Supports network interface cards |
| Scheduled power on/of | Yes |
| System fans | 4 x (80 x 80 x 38 mm) |
| AC input power voltage | 100 V to 240 V AC |
| Power frequency | 50/60 Hz, single phase |
| Operating environment | • Temperature: 0°C to 35°C (32°F to 95°F) • Relative humidity: 8% to 80% RH |
| Storage environment | • Temperature: -20°C to 60°C (-5°F to 140°F) • Relative humidity: 5% to 95% RH |
| Maximum operating altitude | 5,000 m (16,400 ft) |
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