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5 Bay Synology DX517 DiskStation Expansion Unit

Web ID: 25367

Easily add 5 additional drive bays to Synology DiskStation. 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. ONLY WHILE STOCKS LAST!
Manufacturer Warranty: 3 Year
Manufacturer PN: DX517
GTIN: 846504002672
Manufacturer Website

$779 

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.

Suitable Models  
  • DS1819+
  • DS1817+
  • DS1817
  • DS1815+
  • DS1618+
  • DS1517+
  • DS1517
  • DS1515+
  • DS1515
  • DS1019+
  • DS918+
  • DS916+
  • DS718+
  • DS716+II
  • DS716+
  • DS415+
  • DS218+
  • DS216+II
  • DS216+
  • NVR1218
Hardware Specifications
Applied Models
  • DS1819+
  • DS1817+
  • DS1817
  • DS1815+
  • DS1618+
  • DS1517+
  • DS1517
  • DS1515+
  • DS1515
  • DS1019+
  • DS918+
  • DS916+
  • DS718+
  • DS716+II
  • DS716+
  • DS415+
  • DS218+
  • DS216+II
  • DS216+
  • NVR1218
Note
  • Some models support independent volumes creation only.
  • Please upgrade to DSM 6.2.1-23824-5 or later version before using it with 15 and 16 series models (excluding DS1515, DS716+, and DS716+II).
  • To have better performance, we recommend creating storage volumes physically located within the same NAS or Expansion Unit, rather than creating volumes across your NAS and Expansion Unit.
Storage
Drive Bays 5
Compatible Drive Type*
  • 3.5" SATA HDD
  • 2.5" SATA HDD
  • 2.5" SATA SSD
Maximum Internal Raw Capacity 70 TB (14 TB drive x 5) (Capacity may vary by RAID types)
Hot Swappable Drive  
RAID Management through Synology DSM  
External Ports
eSATA port 1
Appearance
Size (Height x Width x Depth) 157 mm x 248 mm x 233 mm
Weight 3.91 kg
Notes The rail kit is sold separatelty.
Power
Power Recovery Synchronized with the Synology DiskStation
Power Supply Unit / Adapter 200W
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)
Note Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
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
Easy Replacement System Fan  
Noise Level* 21.5 dB(A)
Note Noise Level Testing Environment: Fully loaded with Seagate 1TB ST31000520AS hard drive(s) in idle; Two G.R.A.S. Type 40AE microphones, each set up at 1 meter away from the Synology NAS front and rear; Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75°C; Humidity: 58.2-61.8%
Certification
  • FCC
  • CE
  • BSMI
Warranty 3 Year Hardware Warranty
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