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header-product Disk Array Synology DX517
550.99 €

Disk Array Synology DX517

Disk Array Synology DX517 Photo 1
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Disk Array Synology DX517 Photo 1
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Disk Array Synology DX517 Photo 5
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Short description

The Synology DX517 is a desktop disk array designed for small and medium businesses. It supports up to 5 storage drives, including both HDD and SSD, with interfaces for Serial ATA I, II, and III. The unit has a compact design with dimensions of 248 mm width, 233 mm depth, and 157 mm height, weighing 3.91 kg. This versatile storage solution allows for flexible configurations, accommodating 2.5" and 3.5" drives, making it an ideal choice for expanding your storage needs.
Available at price 550.99 €: 2 pcs.
Total available for order: 53 pcs.
Warranty: 2 Years
SKU: 353991
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
11.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.08.2026 {{selectedOffer.courierDeliveryString}}
From 5.41 € (Weight: 5.60 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
14.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 15.31 euros per month
Together cheaper
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Product information

Description

The Disk Array Synology DX517 is a 5-bay expansion unit for Synology DiskStation systems, supporting both 3.5" and 2.5" SATA HDDs and SSDs. Designed for desktop use, the DX517 enables on-the-fly capacity expansion or a dedicated local backup volume, and connects to the host NAS to increase available storage without replacing existing drives.

Advantages

The DX517 provides five additional drive bays that integrate with Synology DiskStation Manager for online volume expansion, so storage and services on the host NAS remain available during expansion. Its hot-swappable, screwless drive trays simplify drive installation and replacement without powering down the system. The unit supports both HDD and SSD form factors, allowing flexible configurations for performance or capacity needs.

Suitable for

  • Small and medium businesses needing additional NAS storage capacity
  • Users who require on-the-fly volume expansion for existing Synology DiskStation devices
  • Setups that need a dedicated local backup destination for DiskStation data

Key specifications

  • Model: Synology DX517
  • Drive bays: 5 (supports 3.5" and 2.5" SATA HDD/SSD)
  • Chassis type: Desktop
  • Weight: 3.91 kg
  • Color: Black
  • MPN: DX517 · EAN: 4711174722679

How to use

Connect the DX517 to a compatible Synology DiskStation following the host NAS connection procedure in DiskStation Manager. Once connected, manage the additional bays from DiskStation Manager to add them to an existing volume or create a separate volume for local backups. Install drives into the screwless, hot-swappable trays and perform configuration through the host NAS interface; no shutdown is required for drive insertion or removal.

Usage recommendations

Use drives recommended by Synology for compatibility and reliability, and configure the DX517 as part of a backup strategy or volume expansion plan within DiskStation Manager. Regularly verify backups and monitor drive health using the host NAS tools.

Specifications

Height: The measurement of the product from head to foot or from base to top.
157 mm
Depth: The distance from the front to the back of something.
233 mm
Width: The measurement or extent of something from side to side.
248 mm
Device class: The category to which this device belongs.
Small & Medium Business
Chassis type: The type of rigid framework onto which is the hosuing for device components.
Desktop
Supported storage drive types: The type of storage drives the device is compatible with.
HDD & SSD
Installed storage drive type: Type of storage drives built into the device e.g. HDD (hard disk drive), SSD (solid-state drive).
No
Number of storage drives supported: How many storage drives can be fit into the product at once.
5
Number of storage drives installed: Amount of storage drives built into the device.
0
Total installed storage capacity:
0 TB
Storage drives installed: Storage drives are built into the system.
No
All features
Compatible products: Other products that can be used with this product.
Synology DS1817+, DS1517+
USB connectivity: The product has USB connector.
No

Other features

Certification:
FCC B, CE B, BSMI B
Compliance certificates: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
RoHS

Logistics data

Harmonized System (HS) code:
84717020

Operational conditions

Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-10 - 70
Storage relative humidity (H-H):
5 - 95
Operating relative humidity (H-H):
5 - 95
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
5 - 40

Packaging content

Cables included:
eSATA, AC

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
3.91 kg
Height: The measurement of the product from head to foot or from base to top.
157 mm
Depth: The distance from the front to the back of something.
233 mm
Width: The measurement or extent of something from side to side.
248 mm

Power

AC input frequency:
50 - 60
AC input voltage: The voltage of the AC electricity that is inputted into the product.
100-240
Power consumption (typical): Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
29.9 W
Number of power supply units:
1
Power supply unit (PSU) capacity:
200 W

Performance

Noise level: The amplitude level of the undesired background noise, usually measured in decibels (db).
21.5 dB
Device class: The category to which this device belongs.
Small & Medium Business

Design

LED indicators:
Alarm, Power, Status
Number of fans: The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).
2 fan(s)
Product colour: The colour e.g. red, blue, green, black, white.
Black
Chassis type: The type of rigid framework onto which is the hosuing for device components.
Desktop

Ports & interfaces

eSATA ports quantity: The number of ports (interfaces) for eSATA. eSATA is a a computer bus interface that connects host bus adapters to mass storage devices such as hard disk drives and optical drives.
1

Storage

Hot-swap drive bays: The places where drives (hot-swap drives) can be inserted to or removed from the computer.
Yes
Maximum supported storage capacity: The maximum capacity of data storage on the device.
80 TB
Storage drive sizes supported: The sizes of storage drives that can be used with the product.
2.5, 3.5
Supported storage drive interfaces:
Serial ATA III, Serial ATA II, Serial ATA
Supported storage drive types: The type of storage drives the device is compatible with.
HDD & SSD
Installed storage drive type: Type of storage drives built into the device e.g. HDD (hard disk drive), SSD (solid-state drive).
No
Number of storage drives supported: How many storage drives can be fit into the product at once.
5
Number of storage drives installed: Amount of storage drives built into the device.
0
Total installed storage capacity:
0 TB
Storage drives installed: Storage drives are built into the system.
No

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Stock data
Warehouse Stock Delivery to the store Store Price
EU16 2 11.08.2026
550.99 €
WH94 15 11.08.2026
581.99 €
WH353 3 11.08.2026
589.99 €
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Available only for legal entities
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Delivery Date: 11.08.2026
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581.99 €
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Warehouse: WH94
589.99 €
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Delivery Date: 11.08.2026
Warehouse: WH353
598.99 €
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Delivery Date: 10.08.2026 Best delivery
Warehouse: EU57
598.99 €
Stock: 15
Delivery Date: 19.08.2026
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Customer reviews

Customer questions

FAQ

How much does the Disk Array Synology DX517 cost, and is it available for purchase?

The price is 550.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 53 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 11.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Disk Array Synology DX517 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Disk Array Synology DX517 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All SYNOLOGY products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SYNOLOGY service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: height, depth, width, device class, chassis type, supported storage drive types, installed storage drive type, number of storage drives supported, number of storage drives installed, total installed storage capacity, storage drives installed, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Disk Array Synology DX517?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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