Synology DX517 5 Bay Desktop Expansion Enclosure
Synology DX517 5 Bay Expansion Network Attached Storage Enclosure - Diskless
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 7 Oct 2026)
Based on a total of 14 customer reviews from independent review platforms.
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Based on a total of 14 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£504.27
Delivery from £3.95
Synology DX517 5 Bay Desktop Network Attached Storage Expansion Unit - Black
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 1 - 2 working days of receiving cleared payment.
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£521.99
GBP 544.99 / Unit
Free Delivery
Synology DX517 disk array Desktop Black
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 8 - 17 working days of receiving cleared payment.
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£584.98
Delivery from £20.00
Synology DX517 Hard Drive Enclosure - Black, Metal, Rack Mount, Compatible with DiskStation
Overall Rating: 4.2 / 5 (average from multiple review sources, as of 18 Oct 2026)
Based on a total of 26,737 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 26,737 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Only 3 left in stock.
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£639.02
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Cheapest offer
The Synology DX517 5-Bay NAS Expansion Module offers simple storage capacity expansion solution for your DiskStation through its intuitive plug-n-use design. The DX517 allows you to instantly scale up to 5 additional hard drives, so that you can expand RAID volume online or deploy the drives as a dedicated local backup destination for your NAS. Synology DX517 is backed by Synology’s 3-year limited warranty.5-bay 3.5"/2.5" SATA expansionEasily 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.Online volume expansionManaged 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 designThe hot-swappable drive trays of DX517 allow
£504.27
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Synology DX517 5 Bay Expansion Network Attached Storage Enclosure - Diskless - Details
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We have found 4 prices for Synology DX517 5 Bay Expansion Network Attached Storage Enclosure - Diskless. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Synology DX517 5 Bay Expansion Network Attached Storage Enclosure - Diskless - Price Information
- Cheapest price: £504.27
- The cheapest price is offered by alphacores.co.uk. You can order the product there.
- The price range for Synology DX517 5 Bay Expansion Network Attached Storage Enclosure - Diskless is £504.27 to £639.02, with a total of 4 offers.
- Payment methods: The online shop alphacores.co.uk supports: Mastercard, Visa
- Delivery: The shortest delivery time is Within 3 Working Days working days offered by alphacores.co.uk.
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