Synology DX517 5-Bay Expansion Unit for DiskStation

Name: Synology DX517 5-Bay Expansion Unit for DiskStation
Brand: Synology
SKU: DX517
Price: 655.78 SGD
Availability: InStock

SKU: DX517 Brand: Synology

~~S$703.80~~ Save 6%

Prices in SGD, excluding 9% GST.

Why buy from SourceIT

Authorised resellerGenuine stock with full manufacturer warranty.

Local supportSingapore-based warranty and technical assistance.

Procurement readyGeBIZ, Vendors@Gov, SAP Ariba, InvoiceNow and PEPPOL.

Bulk & export ordersVolume pricing and international delivery on request.

PRODUCT DESCRIPTION

Synology DX517 5-Bay Expansion Unit for DiskStation - 3 Years Warranty

Five more bays

Adds five 3.5"/2.5" SATA bays to a compatible DiskStation, or serves as a local backup target.

Online volume expansion

Managed from DSM on the host; volumes grow without interrupting services.

Hot-swappable trays

Screwless trays let you install and replace drives without powering down.

Synology Expansion Unit DX517 Datasheet — Technical Specifications

Storage

Product Name	Synology Expansion Unit DX517
Model	DX517
UPC	846504002672
Drive Bays	5
Drive Types	3.5" SATA HDD, 2.5" SATA HDD/SSD
Host Connection	1 x eSATA (cable included)

Power

Power Supply	200 W, 100–240 V AC
Power Consumption	29.9 W (access), 2.4 W (HDD hibernation)

Physical & Environment

Dimensions (H x W x D)	157 x 248 x 233 mm
Weight	3.91 kg
Fans	2 x 80 mm
Noise Level	21.5 dB(A)
Operating Temperature	5–40 °C

Warranty

3 years (Synology), extendable to 5 years

Compatibility & Applications

Compatibility

Volumes across units: DS1823xs+, DS923+, DS723+, DS1522+, DS1821+, DS1621xs+, DS1621+, DS1520+, DS920+, DS720+, DS1819+, DS1019+, DS918+, DS718+ and other eSATA-equipped Plus models listed by Synology.

Typical Use

Adds five bays to an eSATA-equipped DiskStation.

Package Contents & Synology Ordering Information

In the Box

1 x DX517 expansion unit, expansion cable, power cord(s), accessory kit and quick installation guide. Drives not included.

Synology Expansion Units at SourceIT

Model	Key feature
DX517 (this listing)	5-bay SATA expansion unit
DX1222	12-bay SATA expansion unit
RX426	4-bay 1U SATA expansion unit
RX1225RP	12-bay 2U SATA expansion unit with redundant PSU
RX1222sas	12-bay 2U SAS/SATA expansion unit
RX1223RP	12-bay 2U SATA expansion unit with redundant PSU
RXD1219sas	12-bay 2U dual-port SAS expansion unit
FX2421	24-bay 2U 2.5" SAS/SATA expansion unit
RX6025sas	60-bay 4U SAS expansion unit

Official Synology Videos

Enhance Your Synology NAS (hardware upgrades) — Synology SPOT (official Synology channel)

Datasheet & Downloads

Specifications	DX517 on synology.com
Compatibility	Synology compatibility list
Downloads	DX517 Download Center

Frequently Asked Questions — Synology Expansion Unit DX517

What does it connect with?

eSATA; the expansion cable is included.

Which drives fit?

3.5" SATA HDDs and 2.5" SATA HDDs/SSDs (sold separately).

What is the warranty?

3 years Synology warranty, extendable to 5 years.

Do I get a GST invoice?

Yes. Supplied by SourceIT in Singapore with a GST invoice.