Synology DX517 Disk Expansion Unit Black
Overview :
5-bay 3.5″/2.5″ SATA expansion
Easily add 5 additional drive bays to Synology DiskStation1. Supporting both 2.5″ and 3.5″ SATA drives, DX517 is a flexible solution supporting on-the-fly volume expansion or serving as a local backup destination.
Online volume expansion
Managed from DiskStation Manager on the host NAS, the additional bays in the DX517 are immediately ready to be used once connected. On-the-fly volume expansion ensures that storage and services on the host are not interrupted during volume expansion.
Hot-swappable drive tray design
The hot-swappable drive trays of DX517 allow easy drive installation and replacement without powering down the system. Screwless drive tray design reduces the time needed for system setup.
Dedicated local backup solution
Synology DX517 can be used as a dedicated local backup solution for the Synology DiskStation. When created as a separate volume, the DX517 provides a great backup solution to its local hard disks in case of system failure.
Specification :
| Hardware Specifications | |
| Supports creating volumes across different units | 23 series:DS1823xs , DS923 , DS723 22 series:DS1522 21 series:DS1821 , DS1621xs , DS1621 , DVA3221 20 series:DS1520 , DS920 , DS720 19 series:DS1819 , DS1019 18 series:DS1618 , DS918 , DS718 , NVR1218 17 series:DS1817 , DS1817, DS1517 , DS1517 16 series:DS916 , DS716 , DS716 II 15 series:DS1815 , DS1515 , DS1515 |
| Supports creating volumes on a single unit only | 18 series:DS218 16 series:DS216 , DS216 II, NVR216 15 series:DS415 |
| Storage | |
| Drive Bays | 5 |
| Compatible Drive Type | 3.5″ SATA HDD 2.5″ SATA HDD 2.5″ SATA SSD |
| External Ports | |
| eSATA Port | 1 |
| Appearance | |
| Size (Height x Width x Depth) | 157 mm x 248 mm x 233 mm |
| Weight | 3.91 kg |
| Power | |
| Power Recovery | Synchronized with the Synology DiskStation |
| Power Supply Unit / Adapter | 200 W |
| AC Input Power Voltage | 100V to 240V AC |
| Power Frequency | 50/60 Hz, Single Phase |
| Power Consumption | 29.9 W (Access) 2.4 W (HDD Hibernation) |
| British Thermal Unit | 102.02 BTU/hr (Access) 8.19 BTU/hr (HDD Hibernation) |
| Temperature | |
| Operating Temperature | 5°C to 40°C (40°F to 104°F) |
| Storage Temperature | -10°C to 70°C (15°F to 155°F) |
| Relative Humidity | 5% to 95% RH |
| Others | |
| System Fan | 80 mm x 80 mm x 2 pcs |
| Noise Level | 21.5 dB(A) |
| Certification | FCC CE BSMI |
| Environment & Packaging | |
| Environment | RoHS Compliant |
| Packaging Content | Main Unit X 1 Accessory Pack X 1 AC Power Cord X 1 Expansion Cable: eSATA X 1 Quick Installation Guide X 1 |
| Optional Accessories | 3.5″ SATA HDD: HAT5300/HAT3300 2.5″ SATA SSD: SAT5210 |
| Warranty | 3 Year hardware warranty, extendable to 5 years with EW201 |