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 DS918+ 4-Bay NAS DiskStation With PSU upgraded to 16GB RAM Excellent condition. With PSU and upgraded to a total of 16GB RAM. No drives. With key, and LAN cable. | £339.99 £7.27 delivery |
![]() | Synology DS216 DiskStation | 2 bay NAS Server (Diskless) Synology NAS's are very simple to set up, and then tend to look after themselves, so very easy to use. | £83.90 £6.65 delivery |
![]() | Synology DS425+ inc extra RAM upgrade to 6GB 4 bay NAS Excellent condition with PSU, Lan cable, key and total of 6GB RAM | £430.00 or make offer £7.27 delivery |
![]() | Synology DS423+ DiskStation NAS Server 4 Bay Excellent condition. No HDDs. Key and LAN cable included. | £429.99 or make offer £7.27 delivery |
![]() | Synology DiskStation DS416j 4-Bay Diskless NAS, Gigabit Ethernet USB 3.0 Synology DiskStation DS416j 4-Bay Diskless NAS, Gigabit Ethernet USB 3. Reformatted by Reyt Repair. | £208.70 or make offer £5.88 delivery |
![]() | Synology RS820+ 4 Bay Rackstation NAS server 6GB RAM, 3TB HDD, 10GBe, SSD & ears Superb sturdy Rackstation from Synology. Fitted with3TB Hitachi HDD, 240Gb ADATASSD &10G PCI network card for blistering data transfers. See screenshot, we achievedover 1GB/s during... | £329.00 Free delivery |
![]() | Synology DiskStation DS224+ 2 Bay NAS Storage Array This is in mint condition with PSU. No HDDs. | £299.00 or make offer £7.27 delivery |
![]() | Synology DS218+ DiskStation 2 Bay NAS (No Front Panel) W/ Charger /Fully Working DS218+ is ideal for protecting critical assets and sharing files across different platforms. • Live transcoding of up to two concurrent H.265/H.264 4K video streaming.... | £175.00 or make offer Free delivery |
![]() | Synology DiskStation DS1515 5-Bay NAS Enclosure with 4GB RAM NAS, Plex, HOMELAB Synology DS1515 5-bay NAS unit (4GB RAM fitted). ModelSynology DiskStation DS1515 (5-Bay NAS). Synology DS1515 · 5-Bay NAS · 4GB DDR3 · Annapurna Quad-Core ·... | £375.00 or make offer £5.88 delivery |
![]() | Synology DS1815+ Desktop NAS Enclosure 8 Bay Synology DS1815+ NAS unit. 💼 Built for Serious Use. 📦 What’s Included. Fully tested and in working order. Device has been checked for functionality and... | £398.38 £6.46 delivery |











