Second Hand NAS
Pick out from many of the great second hand NAS storage systems available to buy from sellers around the country. These network attached storage devices come in different brands, models and with differing amounts of bays and storage capacity depending on your needs!
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 | Qnap NAS TS-431 4x1TB Drives 4TB total - Fully tested & updated Qnap NAS TS-431 4x1TB Drives 4TB Total. | £175.00 or make offer £12.36 delivery |
 | Synology RS1221+ 8-Bay Powerful NAS Fully Loaded With 32TB (8x4TB) The Synology RS1221+ is a powerful NAS unit with 8 bays, fully loaded with 32TB of storage capacity (8x4TB). This sleek black device features a... | £1128.70 or make offer Free delivery |
 | Synology NAS DS1515+ 5-Bay NAS 6GB RAM With power cable. No HDDs. Upgraded to 6GB RAM. | £189.99 or make offer £12.36 delivery |
 | Synology DiskStation DS224+ NAS 2-bay Storage Server Diskless 6GB RAM In excellent, fully working condition. Running the latest Synology DSM. | £399.95 £8.96 delivery |
 | QNAP TS-412 4-Bay NAS Network Attached Storage Server Enclosure The QNAP TS-412 is a 4-bay Network Attached Storage (NAS) enclosure designed for centralised data storage, file sharing and backup across a network. 1 x... | £149.99 or make offer Free delivery |
 | QNAP TS-251+ 2-Bay Desktop NAS: 16GB RAM, Updated 2026 firmware 5.2 #3 QNAP // 2-Bay Desktop NAS // Diskless. QNAP TS-251+16GB RAM. 1× QNAP TS-251+ unit (16GB RAM installed). Add your drives, power it on, and you're... | £147.50 £6.76 delivery |
 | Synology DS420+ 4-Bay NAS with 16TB IronWolf Disks Installed The Synology DS420+ 4-Bay NAS offers a total storage capacity of 16TB, with the flexibility to use a combination of HDD and SSD drives. This... | £720.70 or make offer Free delivery |
 | UGREEN NASync DXP2800 Desktop NAS Expansion Enclosure 8GB RAM, 2 Bay SATA The UGREEN NASync DXP2800 Desktop NAS Expansion Enclosure is a versatile storage solution for both PC and Mac users. With 8GB of RAM and two... | £271.10 £6.76 delivery |
 | Synology DS720+ 2 Bay Desktop NAS - 6GB RAM UPGRADE - 2x 240GB M2.NVE SSD Cache 2 Drive Bay Key. | £400.00 or make offer £8.96 delivery |
 | QNAP TS-251A 2 Bay Network Attached Storage 8GB - No HDDs /remote This QNAP TS-251A 2 Bay Network Attached Storage 8GB has been fully tested and working. No remote. | £179.99 Free delivery |