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!
We may be compensated for any purchases made
 | WD My Cloud EX4100 4-Bay NAS + 4x 12TB WD Red Plus WD120EFBX – 48TB – Tested 4 × WD Red Plus 12TB WD120EFBX HDDs. WD My Cloud EX4100 4-Bay NAS with 4 × 12TB WD Red Plus Hard Drives. For sale... | £999.99 or make offer Free delivery |
 | Datto ALTO 3 A3V2 1 Bay NAS storsge No Drive The Datto ALTO 3 A3V2 1 Bay NAS is a high-quality network attached storage device designed for efficient data storage and management. With its brand... | £35.00 or make offer £3.38 delivery |
 | SYNOLOGY DiskStation DS212j 1.2GHz 256MB 2x BAY NAS ds212j great little Nas fully working plastic has been bleached by the sun though. no disks supplied as I put them in my upgrade. can... | £37.10 or make offer £5.64 delivery |
 | Synology DS216SE Diskstation 2 Bay NAS enclosure Synology DS216SE Diskstation 2 Bay NAS enclosure in good condition Power cable supplied a few slight scratches on the case Runs up to DSM version... | £69.34 £5.15 delivery |
 | Synology DS118 Single Bay NAS with PSU Great condition with drive screws and power supply. | £59.99 £5.15 delivery |
 | Synology DiskStation DS224+ 2-Bay NAS Enclosure No Drives - 18GB memory upgrade Synology NAS DS224+ with 16GB RAM module added, bringing total memory up to 18GB. Sold without disks. Bought August 2025, although powered off for most... | £399.99 or make offer £12.32 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... | £124.99 or make offer Free delivery |
 | Synology DS419slim DiskStation 4-Bay 4 x 5TB NAS Enclosure With PSU NO HDD Model : DS419slim. Maximum raw capacity: 20TB with 4 x 5TB 2.5" drives (Drive Not Included only for reference). Compact design: Four 2.5" hot-swappable drive... | £189.99 or make offer Free delivery |
 | Synology DiskStation DS118 1-Bay NAS USB Black - Inc 4tb WD Red Hard Drive. The Synology DiskStation DS118 is a compact 1-bay NAS with a sleek black design, perfect for storing and accessing your data. The device is compatible... | £151.50 £6.76 delivery |
 | NETGEAR ReadyNAS 2100 (OS 6.10.10) Server NAS RNRX4xxx Rack Mount 1U 4x 250GB This is one of my 4 Netgear ReadyNAS 2100 units that was originally used for CHIA farming. The unit has been upgraded from the factory... | £151.50 Collection only (Gloucester) |