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
 | 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 DiskStation DS220J 3.5" 2-Bay Desktop NAS Enclosure 3TB x2 (6TB) WD Red Synology DiskStation DS220J 3.5" 2-Bay Desktop NAS Enclosure 2x3TB (6TB) WD Red Drives- White. | £229.50 or make offer £10.00 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 |
 | Netgear ReadyNAS Pro 6 RNDP6000 Legacy 6-Bay Desktop NAS (4Gb DDR2 Memory) The sleek black desktop form factor makes it a versatile and compact storage option for various networking needs. 1 x Netgear ReadyNAS Pro 6 RNDP6000... | £83.90 Free 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 |
 | Seagate Business Storage 2-Bay Capacity 8TB WITHOUT HARD DRIVES. Parts or repair The Seagate Business Storage 2-Bay with 8TB capacity is a versatile NAS solution suitable for businesses looking for added storage space. This unit, part of... | £47.50 £3.38 delivery |
 | Synology DiskStation DS411+II 4-Bay NAS Server - includes 7TB HDD and 2GB RAM Synology DS411+II Network Attached Storage. - RAM upgraded to 2GB. - Installed with 3 x 2TB WD Green Drives and 1 x 1TB WD Green... | £250.30 Free delivery |
 | TERRAMASTER F4-424 NAS Storage 4Bay – N95 Quad-Core CPU, 8GB DDR5 RAM, 2.5GbE The TERRAMASTER F4-424 NAS Storage 4Bay is a high-performance network attached storage device featuring a powerful N95 Quad-Core CPU and 8GB DDR5 RAM, providing fast... | £312.70 or make offer Collection only (Liverpool) |
 | QNAP TS-EC880U-RP 8-Bay Rack NAS Xeon E3-1246 v3 4GB 10GbE Card+ Rails Included QNAP TS-EC880U-RP 8-Bay Rackmount NAS. Enterprise 2U QNAP rackmount NAS, tested and reset ready for a new owner. QNAP rack rails. The main HDDs have... | £384.09 or make offer Collection only (Ashtead) |