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!

We may be compensated for any purchases made
![]() | Synology DS212j NAS in good working order, boxed with 2 x 1TB drives installed A Synology DiskStation DS212j 2-bay NAS in good working order with all manufacturer's original packing and accessories. Equipped with 2 x 1TB drives (Seagate Barracuda... | £125.49 or make offer £5.88 delivery |
![]() | Synology DS710+ 2-Bay NAS Network Attached Storage Server RAID 3TB - Tested Synology DS710+ 2-Bay NAS Network Attached Storage 3TB🗄️. Model: DS710+. Synology DS710+ NAS unit. Compatible with 3.5" and 2.5" SATA drives up to 3TB each.... | £134.86 or make offer £5.88 delivery |
![]() | Synology DS713+ NAS – 2 Bay Wirh PSU and drive screws. No drives included. | £94.99 £5.21 delivery |
![]() | Synology DS918+ 4-Bay NAS DiskStation With PSU upgraded to 4GB RAM Excellent condition. With PSU and upgraded to a total of 4GB RAM. No drives. | £339.99 £5.88 delivery |
![]() | Synology DiskStation DS214SE 2 Bay NAS System 2x1TB HDD Synology DiskStation DS214SE 2 Bay NAS. Tested and working. The plastic has a bit of yellowing on the top, as you can see in the... | £64.99 Free delivery |
![]() | Synology DS223 2-Bay NAS Network Attached Storage - Immaculate A1 Condition Model: DS223. Professional-grade Synology reliability and build quality ensures years of dependable network storage service. 🌟Secure this immaculate Synology NAS for professional-grade network storage 🌟. | £207.66 or make offer Free delivery |
![]() | Synology DS218j 2-Bay NAS - Enclosure Only Good Condition • Synology DS218j NAS unit. • Easy-to-use Synology DiskStation Manager (DSM) software. Good used condition. The NAS has been well looked after and is fully... | £94.29 or make offer £5.21 delivery |
![]() | Synology DS918+ 4xbay NAS - Intel J3455 - 4x2.3Ghz - 16GB RAM - Transcoding!! DS918+ can support up to 9 drives when connected to one Synology DX5173 expansion unit. This is an upgraded unit, with 16GB RAM, makes user... | £399.40 or make offer £5.88 delivery |
![]() | Synology RackStation RS815+ | 4-Bay NAS | 8TB | 4 x 2TB 3.5" SATA | Expandable storage supports Synology expansion units for future growth. 4 x 2TB 3.5" HDDs 8TB raw capacity; supports RAID 0, 1, 5, 6, 10. Cleaned... | £399.99 or make offer Free delivery |
![]() | Synology DS1815+ Desktop NAS Enclosure 8 Bay - 8GB RAM. Synology Fixes applied Use Synology 1815+ 8 Bay NAS. 8gb RAM module installed. | £450.00 £7.27 delivery |











