Synology DX517 - 5 Bays
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Product Information
Full details
The Synology DX517 is an expansion unit designed for small and medium businesses needing to increase their Synology DiskStation's storage capacity. It offers a simple, plug-and-use design, allowing you to instantly add up to 5 additional hard drives. A potential limitation is that it requires a compatible Synology DiskStation and does not function as a standalone NAS. Key features include online volume expansion, hot-swappable drive bays, and use as a local backup solution.
All features
| Model Part Number | DX517 |
|---|---|
| Brand | Synology |
Extended Product Information
FAQs
What is the maximum storage capacity supported by the DX517?
The maximum supported storage capacity depends on the drives installed. The DX517 supports up to 80TB total storage capacity.
Can I use the DX517 as a standalone NAS?
No, the DX517 is an expansion unit and must be connected to a compatible Synology DiskStation.
Are the drive trays hot-swappable?
Yes, the drive trays are hot-swappable, allowing you to replace drives without powering down the system.
What kind of drives can I use in the DX517?
You can use both 2.5" and 3.5" SATA HDDs and SSDs.
How do I expand my existing volume using the DX517?
You can expand your existing volume through the Storage Manager in the DiskStation Manager (DSM) interface of your Synology NAS, after connecting and initializing the DX517.
How do I update the firmware on the DX517?
Firmware updates for the DX517 are managed through the DiskStation Manager (DSM) of the connected Synology NAS.
What is the warranty period for the DX517?
The Synology DX517 typically comes with a standard warranty, please refer to the product documentation or Synology's website for specific warranty details.
Troubleshooting
DX517 is not recognized by the DiskStation.
Ensure the eSATA cable is securely connected to both the DX517 and the DiskStation. Verify compatibility with your DiskStation model. Check the power supply to the DX517.
Drive not detected in DX517.
Ensure the drive is properly installed in the drive tray. Check the drive compatibility. Test the drive in another bay to rule out a faulty drive tray.
Slow transfer speeds.
Ensure that the eSATA cable is in good condition. Consider drive performance and RAID configuration, as these impact transfer speeds.
Pros and Cons
Pros
- Increases storage capacity of your existing Synology NAS.
- Allows for online volume expansion, minimizing downtime.
- Hot-swappable drive trays simplify drive maintenance.
- Serves as a dedicated local backup solution for data protection.
- Supports both 2.5" and 3.5" drives, providing drive type flexibility.
Cons
- Requires a compatible Synology DiskStation.
- Does not function as a standalone NAS.
- Limited to 5 additional drive bays.
- eSATA connection limits transfer speeds compared to some newer NAS units.
Setup, Compatibility & Care
- Compatibility: The DX517 is compatible with specific Synology DiskStation models (e.g., DS1817+, DS1517+). Check your DiskStation's compatibility before purchase.
- Connection: Connect the DX517 to your Synology DiskStation using the provided eSATA cable.
- Drive Installation: Install the hard drives into the DX517's drive bays. Note: ensure compatibility with supported drive types (HDD & SSD) and sizes (2.5" and 3.5").
- Power On: Power on the DX517 and your Synology DiskStation.
- Configuration: Use the DiskStation Manager (DSM) interface on your Synology NAS to manage the DX517. It will be recognized as an expansion unit, and you can then create new volumes or expand existing ones.
- Care: Keep the DX517 in a well-ventilated area to prevent overheating. Regularly check the drive health through DSM. Clean the exterior with a dry cloth.
Specifications
- Supported Drive Types: HDD & SSD
- Drive Sizes Supported: 2.5", 3.5"
- eSATA Ports: 1
- Number of Storage Drives Supported: 5
- Operating Temperature: 5 - 40 °C