Second Hand Synology NAS
A top selection of second hand Synology NAS devices in many different models including the popular DiskStation and RackStation models. They come available with different amounts of bays and storage capacity depending on the users exact needs. You will find many configurations of these network attached storage systems available from sellers all over the UK!

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![]() | Synology Diskstation DS920+ NAS. 4-bay server + 4TB storage, SSD cache & bay key Getting set up is fairly easy but do get in touch if you need help. Great NAS with 2 x 2TB hard disks and a... | £419.00 Free delivery |
![]() | Synology DX510 Storage Expansion NAS 5-BAY This model is part of their DiskStation DX510 product line, ideal for expanding storage capacity on existing NAS systems. | £224.30 or make offer £8.41 delivery |
![]() | Synology DS218play with 2 x Bay Nas DiskStation - Fully working Tried and tested Very good condition Very light signs of use Power cable included Unboxed Multiple listing - condition may vary | £89.99 Free delivery |
![]() | Synology DS218+ Plus, DiskStation 2-Bay NAS, 6gb RAM Its been upgraded to include 4GB Ram so the system has a total of 6GB. In perfect working order. Upgraded to Ubiquiti UNAS. | £187.90 £7.27 delivery |
![]() | Synology DS415+ 4-Bay NAS | 8TB (2×4TB WD Red) | 8GB RAM | Fully Working For sale is aSynology DS415+ 4-bay NAS enclosure, supplied with2 × 4TB WD Red NAS hard drives installed andall 4 original Synology drive trays. Model:... | £269.99 or make offer £5.88 delivery |
![]() | Synology DS423+ DiskStation NAS Server 4 Bay 4GB Upgraded RAM The Synology DS423+ DiskStation NAS Server is a high-performance storage solution with 4 bays for HDDs and SSDs. Upgraded with 4GB of RAM. This NAS... | £390.00 or make offer £7.27 delivery |
![]() | Synology RS217 2 Bay 8 TB NAS 1U Synology RS217 2 Bay 8 TB NAS 1U - 2 x 4TB WD Reds | £203.50 or make offer £7.27 delivery |
![]() | Synology NAS DS418 4 Bay Enclosure buy it now for a synology ds418 4 bay nas fully working nas without drives. I think the power lead has a loose cable so... | £260.69 or make offer Free delivery |
![]() | Synology RackStation RS816 1U NAS – 8TB (4× 2TB WD Red Pro) – Fully Working Model: Synology RackStation RS816. Synology RS816 Rackmount NAS – 8TB (4× 2TB WD Red Pro) – Fully Working. Synology RS816 NAS with 4× WD Red... | £312.70 or make offer £5.88 delivery |
![]() | Synology NAS DS212+ Marvell Kirkwood 88F6282 512 MB *No Storage* Includes 2 x 3.5" caddies only, No hard drives included. You might also like. - Working order. - WD3 190126776573. Shelf Code - Power Adapter... | £99.99 Free delivery |











