DiskStation DS3617xsII Storage
- Brand: Synology
In stock
| Specification | Details |
|---|
| Processor | Intel® Xeon® D-1531, 6-core, 2.2 GHz (Turbo Boost up to 2.7 GHz) |
| Memory | 16 GB DDR4 ECC RDIMM (Expandable up to 48 GB) |
| Drive Bays | 12 bays (Expandable up to 36 with 2 × DX1215 expansion units) |
| Drive Support | 3.5″ / 2.5″ SATA HDD & SSD |
| Max Internal Raw Capacity | Up to 576 TB (with expansion units) |
| RAID Support | RAID 0, 1, 5, 6, 10, F1, JBOD, Synology Hybrid RAID (SHR) |
Key Features of DiskStation DS3617xsII Storage
Intel® Xeon® D-1531 Hexa-Core Processor
Powered by a 64-bit Intel® Xeon® D-1531 CPU with 6 cores, delivering a base frequency of 2.2 GHz and Turbo Boost up to 2.7 GHz for demanding enterprise workloads.
Built-in 10GbE and Dual 1GbE Connectivity
Equipped with two 10GbE and two 1GbE RJ-45 ports to provide high-speed data transfers, low latency, and reliable network performance out of the box.

12-Bay Scalability Up to 36 Drives
Start with 12 drive bays and expand up to 36 drives using two DX1215 expansion units—ideal for fast-growing storage environments.
Enterprise-Grade Memory
Includes 16GB DDR4 ECC RAM, expandable up to 48GB, ensuring data integrity, system stability, and smooth multitasking.
Optimized for Virtualization & Media Workflows
Certified for VMware®, Citrix®, and Microsoft Hyper-V®, with full support for iSCSI LUNs and enterprise virtualization workloads.
Btrfs File System & Snapshot Replication
Advanced Btrfs support enables real-time snapshots, file versioning, deduplication, and self-healing to protect critical business data.
| Specification | Details |
|---|---|
| Processor | Intel® Xeon® D-1531, 6-core, 2.2 GHz (Turbo Boost up to 2.7 GHz) |
| Memory | 16 GB DDR4 ECC RDIMM (Expandable up to 48 GB) |
| Drive Bays | 12 bays (Expandable up to 36 with 2 × DX1215 expansion units) |
| Drive Support | 3.5″ / 2.5″ SATA HDD & SSD |
| Max Internal Raw Capacity | Up to 576 TB (with expansion units) |
| RAID Support | RAID 0, 1, 5, 6, 10, F1, JBOD, Synology Hybrid RAID (SHR) |
| Network Ports | 2 × 1 GbE RJ-45, 2 × 10 GbE RJ-45 |
| PCIe Expansion | 1 × PCIe 3.0 ×8 slot |
| USB Ports | 2 × USB 3.2 Gen 1 |
| File System (Internal) | Btrfs, EXT4 |
| File System (External) | EXT4, EXT3, NTFS, HFS+, exFAT |
| Power Supply | 500 W Redundant Power Supply (Hot-swappable) |
| Cooling | 2 × 120 mm Fans (Hot-swappable) |
| Dimensions (H × W × D) | 270 × 300 × 340 mm |
| Operating Temperature | 5 °C – 35 °C |
| Software | DSM 7.x, Synology High Availability (SHA), Active Backup Suite |
| Virtualization Support | VMware®, Citrix®, Microsoft Hyper-V®, OpenStack® |





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