Synology DX517 5-Bay Expansion Unit, Supports up to 80TB, Hot Swappable Drives, 3 Year Warranty

£499.49

(inc VAT)

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Synology DX517 5-Bay Expansion Unit, Supports up to 80TB, Hot Swappable Drives, 3 Year Warranty

£499.49

Synology DX517 5-Bay 3.5"/2.5" SATA Expansion Unit

Easily expand your Synology DiskStation with five additional drive bays. Supporting both 2.5" and 3.5" SATA drives, the Synology DX517 is a flexible expansion solution for on-the-fly volume expansion or use as a dedicated local backup destination.

Key Features

5-Bay SATA Expansion

Adds 5 additional drive bays to compatible Synology DiskStation models
Supports 3.5" and 2.5" SATA HDDs and 2.5" SATA SSDs

Online Volume Expansion

Managed directly from DiskStation Manager (DSM) on the host NAS
Additional bays are immediately ready to use once connected
On-the-fly volume expansion helps ensure host storage and services are not interrupted

Hot-Swappable, Screwless Drive Trays

Hot-swappable trays allow drive installation and replacement without powering down the system
Screwless tray design helps reduce setup time

Dedicated Local Backup Solution

Can be configured as a separate volume
Serves as a local backup target for the Synology DiskStation’s internal drives in case of system failure

Applied Models

Supports creating volumes across different units

23 series:
DS923+
22 series:
DS1522+
21 series:
DS1821+, DS1621xs+, DS1621+, DVA3221
20 series:
DS1520+, DS920+, DS720+
19 series:
DS1819+, DS1019+, DVA3219
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+

Specifications

Category	Details
Drive Bays	5
Compatible Drive Type	3.5" SATA HDD, 2.5" SATA HDD, 2.5" SATA SSD
Maximum Internal Raw Capacity	80 TB (16 TB drive x 5) (Capacity may vary by RAID types)
RAID Management	Through Synology DSM
eSATA Port	1
Size (H x W x D)	157 mm x 248 mm x 233 mm
Weight	3.91 kg
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)
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
System Fan	80 mm x 80 mm x 2 pcs
Noise Level	21.5 dB(A)
Certification	FCC, CE, BSMI
Warranty	3-year hardware warranty, extendable to 5 years with EW201 or Extended Warranty Plus
Environmental Compliance	RoHS Compliant