SA6400
Specification
CPU | ||
CPU Model | AMD EPYC 7272 | |
CPU Quantity | 1 | |
CPU Core | 12 | |
CPU Architecture | 64-bit | |
CPU Frequency | 2.9 (base) / 3.2 (turbo) GHz | |
Memory | ||
System Memory | 32 GB DDR4 ECC RDIMM | |
Memory Module Pre-installed | 32 GB (32 GB x 1) | |
Total Memory Slots | 16 | |
Maximum Memory Capacity | 1024 GB (64 GB x 16) | |
Notes | Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion. | |
Notes | Installing memory modules with differing capacities is not recommended. Check the Hardware Installation Guide of your Synology product for recommended memory configurations. | |
Notes | Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identica | |
Storage | ||
Drive Bays | 12 | |
Maximum Drive Bays with Expansion Unit | 108 (RX1223RP x 8) | |
Compatible Drive Type* (See all supported drives) | 3.5" SATA HDD | |
Compatible Drive Type* (See all supported drives) | 2.5" SATA SSD | |
Notes | Synology only guarantees full functionality, reliability, and performance for Synology drives listed on the compatibility list. The use of non-validated components may limit certain functionality and result in data loss and system instability. | |
Notes | "Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay. | |
External Ports | ||
RJ-45 1GbE LAN Port | 4 (with Link Aggregation / Failover support) | |
RJ-45 10GbE LAN Port | 2 (with Link Aggregation / Failover support) | |
Expansion Port | 8 | |
Expansion Port Type | Mini-SAS HD | |
Out-of-Band Management LAN Port | 1 | |
Max. Number of LAN Ports | 15 | |
USB 3.2 Gen 1 Port* | 2 | |
Notes | The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019. | |
PCIe | ||
PCIe Expansion | 2 x Gen3 x8 slots (x8 link) | |
Appearance | ||
Form Factor (RU) | 2U | |
Size (Height x Width x Depth) | 88 mm x 482 mm x 724 mm | |
Weight | 16.5 kg | |
Rack Installation Support* | 4-post 19" rack (Synology Rail Kit - RKS-02) | |
Notes | The rail kit is sold separately | |
Others | ||
System Fan | 80 mm x 80 mm x 4 pcs | |
Fan Speed Mode | Full-Speed Mode | |
Fan Speed Mode | Cool Mode | |
Fan Speed Mode | Quiet Mode | |
Certification | ||
FCC, CE, BSMI, VCCI, RCM, UKCA, EAC, CCC, KC, UL | certified | |
Warranty | ||
2 Years | tearm & conditions apply | |
Environment | ||
RoHS Compliant | RoHS Compliant | |
Optional Accessories | ||
DDR4 ECC RDIMM (D4ER01-32G/64G), RX1223RP Expansion Unit, HAT5300 HDDs, SAT5200 SSDs, M.2/10GbE Adapters, NICs | RKS-02 Rail Kit | |
Packaging Content | ||
Main Unit ×1, Accessory Pack ×1, AC Power Cord ×2 | Quick Installation Guide ×1 | |
Notes | ||
Warranty starts from purchase date | tearm & conditions apply |
Description
The Synology SA6400 is a high-performance, 12-bay storage solution engineered for rapid data scaling and enterprise-grade reliability. Supporting up to 108 drives through expansion units, the SA6400 is purpose-built for enterprise data centers, large production studios, and fast-growing businesses in sectors like retail and hospitality.
Designed to handle data-intensive workloads—such as large-scale video editing, virtualization, backup, and surveillance—the SA6400 ensures seamless performance while offering ample headroom for future expansion. Whether managing terabytes or scaling toward petabytes, this platform delivers the speed, flexibility, and dependability required by modern organizations.
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