Best 4 Bay Synology Nas Deals Online in the UK (10 Deals Found)

Last Updated - 19/09/2026 Sort By:

Best Choice
Synology

New
DiskStation DS925+ – 4-Bay NAS with 2.5GbE, Expandable to 9 Bays, M.2 NVMe SSD Caching, High-Speed Backup, Surveillance
Dependable Performance – Up to 522/565 MB/s sequential read/write throughput for stable data transfers. Only compatible

£653.97
Synology

New
Synology DS423 4 Bay Desktop NAS: Efficient Data Storage and Backup
Centralized Data Storage - Consolidate up to 72 TB of data and enjoy 100% data ownership and multi-platform access from

£359.97
Synology

Used
Synology DiskStation DS423 4 Bay Desktop NAS Enclosure
Country of origin: TW

£350.08
UGREEN

New
UGREEN NASync DH4300 Plus 4-Bay Desktop NAS, 2.5 GbE LAN Port, 8GB LPDDR4X RAM, NFC One-Touch Connection, AI-Powered Fam
No Monthly Fee: One purchase to store all your family memories. By eliminating cloud storage costs, you save €719.88 per

£332.99 £349.99
Best Value
UGREEN

New
UGREEN NASync DXP4800 Plus 4-Bay Desktop NAS, Intel Pentium Gold 8505 5-Core CPU, 8GB DDR5 RAM, 128G SSD, 1 * 10GbE, 1 *
Much Better Way to Store Than External Drives: NAS offers centralized storage, automatic backups, remote access, and a w

£493.98 £619.99
20% Off
UGREEN

New
UGREEN NAS DXP4800 Pro 4-Bay Desktop NAS with HDMI Cable, Intel® Core™ i3-1315U 6-Core CPU, 8GB DDR5 RAM, 128G SSD, 1x 1
Pro-Performance NAS Engineered for Demanding Workflows: This NAS is built for offices, businesses, and power users who n

£549.99 £689.99
UGREEN

New
UGREEN NASync DXP2800, 2-Bay Desktop NAS, Intel N100 Quad-Core Processor, 8GB DDR5 RAM, 2.5GbE Ethernet, 2 x M.2 NVMe Sl
Powerful Hardware & Smooth Multi-Tasking Performance - Equipped with 12th Gen Intel N100 quad-core processor and DDR5 me

£263.00
Synology

New
Synology 2-Bay NAS DS225+ (Diskless)
The DS225+ requires compatible drives. Please refer to the Synology compatibility list.

£386.48
Synology

New
Synology DS223J 2 Bay Desktop NAS, White
Centralized Data Storage: Consolidate up to 36TB of data, and enjoy 100% data ownership and multi platform access form a

£179.97
Synology

New
Synology DS425+ 16TB (Synology HAT53) 4 bay desktop NAS
· New 4-bay Plus Series model featuring an Intel Celeron J4125 quad-core processor

£1,424.15

10 4 Bay Synology Nas deals are available from: Amazon stores, starting from £179.97.
The biggest discount we found is 20% on UGREEN NAS DXP4800 Pro 4-Bay Desktop NAS with HDMI Cable, Intel® Core™ i3-1315U 6-Core CPU, 8GB DDR5 RAM, 128G SSD, 1x 10GbE, 1x 2.5GbE, 2X M.2 NVMe Slots, 4K HDMI, Network Attached Storage (Diskless) at Amazon.
The lowest price we found is £179.97 while the highest is £1,424.15.
Prices for the best 4 Bay Synology Nas deals average at £499.46.
Last updated on September 19, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for 4 Bay Synology Nas.