Populated NAS Systems by Price Per TB

HDD · SSD · NVMe · NAS · SAS · tape, all on Amazon.co.uk

Updated 1 hour ago

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A populated NAS system bundles the enclosure and the drives, so it is ready to run out of the box for backups, media and shared storage. This page ranks the populated NAS units we track on Amazon.co.uk, from Synology DiskStation and QNAP to multi bay chassis shipped with disks, by price per terabyte of their total capacity. UK prices refresh through the day. Buying populated trades some flexibility for convenience, and price per terabyte shows whether the bundle is fair against buying an enclosure and drives separately. Filter and sort to find the best value system for your needs.

Cheapest £/TB in this segment
£5.45
Drives tracked
70
Prices updated
1 hour ago
Price per
70 UK products
ProductCapacityPrice£/TBTechPrime
TERRAMASTER D2-320 2Bay USB 3.2 Gen 2 RAID Storage - 10Gbps Type C - Supports RAID 0, 1, Single, JBOD22 TB£119.99£5.45HDD · USB-
QNAP TS-216G 2-Bay NAS, Quad-core CPU, 2.5GbE, 4GB RAM38.6 TB£249.00£6.45HDD · SATA-
AOOSTAR NAS computer 2Bay Mini PC Desktop Ryzen7 5825u Dual DDR4 RAM,2 SATA HDD + 2 M.2 NVME SSD Slots,Network Attached Storage TF Card slot (R7 NO RAM SSD)44 TB£309.00£7.02NVMe-
AOOSTAR NAS Mini PC 4Bay SATA HDD Storage,Ryzen7 5825U Dual DDR4 RAM Two M.2 SSD Slots Desktop NASync Computer, 2 * 2.5GbE / 4k HDMI/TF Card port/TYPE-C Network Attached Storage (WTR PRO Barebone)22 TB£349.80£15.90SSD · USB-
Synology DS425+ 48TB (Synology HAT53) 4 bay desktop NAS48 TB£1,342.12£27.96HDD · SATAPrime
Toshiba N300 16TB Internal NAS Hard Drive, 3.5’’ SATA HDD, 7200 RPM, 24/7 Operation, Supports 1-8 bay systems, 512MB Cache, 180TB/Year workload, 3yr Warranty (HDWG51GUZSVA).16 TB£547.99£34.25HDD · SATA-
Toshiba N300 12TB Internal NAS Hard Drive, 3.5’’ SATA HDD, 7200 RPM, 24/7 Operation, Supports 1-8 bay systems, 128MB Cache, 180TB/Year workload, 3yr Warranty (HDEXZ13ZNA51F).12 TB£417.88£34.82HDD · SATA-
Toshiba N300 10TB Internal NAS Hard Drive, 3.5’’ SATA HDD, 7200 RPM, 24/7 Operation, Supports 1-8 bay systems, 128MB Cache, 180TB/Year workload, 3yr Warranty (HDEX01QZNA51F).10 TB£391.72£39.17HDD · SATA-
Synology DS223 2-Bay Diskstation NAS (Realtek RTD1619B Quad-Core 2GB Ram 1xRJ-45 1GbE LAN Port) 24TB Bundle with 2 x 12TB Seagate IronWolf NAS HDDs24 TB£977.96£40.75HDD · SATAPrime
SanDisk Professional 12TB G-RAID 2, Enterprise-Class 2-Bay Desktop Drive, 7200RPM Ultrastar drive inside, Thunderbolt 3, USB-C, HDMI Port, Hardware RAID12 TB£494.09£41.17HDD · Thunderbolt-
Toshiba N300 8TB Internal NAS Hard Drive, 3.5’’ SATA HDD, 7200 RPM, 24/7 Operation, Supports 1-8 bay systems, 512MB Cache, 180TB/Year workload, 3yr Warranty (MN10ADA800S)8 TB£329.99£41.25HDD · SATA-
Seagate ST4000VN000 4TB NAS HDD SATA III 3.5 inch Internal Hard Disk Drive for 1- to 8-Bay NAS Systems4 TB£170.28£42.57HDD · SATA-
WD 24TB My Cloud EX2 Ultra 2-bay NAS - Network Attached Storage RAID, File Sync, Streaming, Media Server, with WD Red Drives24 TB£1,024.00£42.67HDD · SATA-
Synology DS223j 32TB 2 Bay NAS Solution installed with 2 x 16 HAT3300 Drives32 TB£1,418.99£44.34HDD · SATA-
Toshiba N300 4TB Internal NAS Hard Drive, 3.5’’ SATA HDD, 7200 RPM, 24/7 Operation, Supports 1-8 bay systems, 128MB Cache, 180TB/Year workload, 3yr Warranty (MN10ADA400ES).4 TB£183.99£46.00HDD · SATA-
Synology DS223 20TB 2 Bay Desktop NAS Solution installed with 2 x 10TB Western Digital Red Plus Drives20 TB£998.98£49.95HDD · SATA-
Synology DS223J 20TB 2 Bay NAS Solution installed with 2 x 10TB Western Digital Red Plus Drives20 TB£999.00£49.95HDD · SATA-
Synology DS124 16TB 1 Bay NAS Solution installed with 1 x 16 HAT3300 Drives16 TB£817.99£51.12HDD · SATA-
Synology DX517 50 TB 5 Bay Expansion Solution | Installed with 5 x 10 TB Seagate IronWolf Drives50 TB£2,647.99£52.96HDD · SATA-
Synology DS223J 20TB 2 Bay NAS Solution installed with 2 x 10TB Seagate Ironwolf Drives20 TB£1,079.99£54.00HDD · SATA-
Synology DS223 24TB 2 Bay Desktop NAS Solution installed with 2 x 12TB Western Digital Red Plus Drives24 TB£1,299.00£54.13HDD · SATA-
Synology DS223J 16TB 2 Bay NAS Solution installed with 2 x 8TB Western Digital Red Plus Drives16 TB£869.99£54.37HDD · SATA-
Toshiba N300 4TB Internal NAS Hard Drive, 3.5’’ SATA HDD, 7200 RPM, 24/7 Operation, Supports 1-8 bay systems, 128MB Cache, 180TB/Year workload, 3yr Warranty (HDEX01TZNA51F)4 TB£220.00£55.00HDD · SATA-
Synology DS725+ 40TB (Synology HAT53) 2 bay Plus series with Ryzen R1600, 4GB Ram (32GB max), 1x 2.5GbE, 1x 1GbE, 2x M.2 NVMe slots. DX525 expansion available via Type-C.40 TB£2,213.92£55.35NVMePrime
Synology DS223 16TB 2 Bay Desktop NAS Solution installed with 2 x 8TB Western Digital Red Plus Drives16 TB£929.00£58.06HDD · SATA-
Synology DS725+ 32TB (Synology HAT33) 2 bay Plus series with Ryzen R1600, 4GB Ram (32GB max), 1x 2.5GbE, 1x 1GbE, 2x M.2 NVMe slots. DX525 expansion available via Type-C.32 TB£1,953.99£61.06NVMe-
Synology DS225+ 24TB (Seagate Ironwolf 2x12TB) 2-Bay Plus Series - Intel Celeron J4125 Quad-Core, 2GB Non-ECC DDR4 SODIMM 1x2.5GbE and 1x1GbE RJ-45 LAN Port24 TB£1,511.92£63.00HDD · SATAPrime
BUFFALO LinkStation 220 8TB 2-Bay NAS Network Attached Storage with HDD Hard Drives Included NAS Storage That Works as Home Cloud or Network Storage Device for Home8 TB£522.38£65.30HDD · SATA-
Synology DX517 20 TB 5 Bay Expansion Solution | Installed with 5 x 4 TB Seagate IronWolf Drives20 TB£1,429.88£71.49HDD · SATA-
Synology DS423 48TB 4 Bay Desktop NAS Solution installed with 4 x 12TB HAT5300 Drives48 TB£3,476.37£72.42HDD · SATA-
Synology DS223J 12TB 2 bay Desktop NAS Solution installed with 2 x 6TB HAT3300 Drives12 TB£889.00£74.08HDD · SATA-
QNAP TS-253E-8G/20TB 2 Bay Desktop NAS Unit with Seagate IronWolf Drives20 TB£1,496.88£74.84HDD · SATA-
Synology DS223J 8TB 2 Bay NAS Solution installed with 2 x 4TB Western Digital Red Plus Drives8 TB£619.00£77.38HDD · SATA-
Synology DS223j 2-Bay Diskstation NAS (Realtek RTD1619B 4-Core 1.7 GHz 1GB DDR4 RAM 1xRJ-45 1GbE LAN Port) 8TB Bundle with 2 x 4TB Seagate IronWolf NAS HDDs (ST4000VN006)8 TB£629.99£78.75HDD · SATA-
Synology DS225+ 2-Bay Diskstation NAS (Intel Celeron J4125 Quad-Core, 2 GB Non-ECC DDR4 SODIMM 1 x 2,5 GbE und 1 x 1 GbE RJ-45 LAN-Port) 16TB Bundle with 2X 8TB Seagate Ironwolf16 TB£1,297.03£81.06HDD · SATAPrime
Synology DS124 8TB 1 Bay NAS Solution installed with 1 x 8TB HAT3300 Drives8 TB£649.88£81.24HDD · SATA-
Synology DS1825+ 48TB (Synology HAT33) 8 bay Plus series with Ryzen V1500B, 8GB Ram (32GB max), 2x 2.5GbE, 2x M.2 NVMe slots. PCIe slot for NIC options.48 TB£3,978.00£82.88NVMe-
Synology DS124 6TB 1 Bay NAS Solution installed with 1 x 6TB HAT3300 Drives6 TB£504.11£84.02HDD · SATA-
Synology DS223 8TB 2 Bay Desktop NAS Solution installed with 2 x 4TB Seagate Ironwolf Drives8 TB£699.99£87.50HDD · SATA-
Synology DS425+ 16TB (Synology HAT53) 4 bay desktop NAS16 TB£1,424.15£89.01HDD · SATAPrime
Synology DS223 8TB 2 Bay Desktop NAS Solution installed with 2 x 4TB Western Digital Red Plus Drives8 TB£729.99£91.25HDD · SATA-
QNAP TS-453E-8G/16TB 4 Bay Desktop NAS Unit with Seagate IronWolf Drives16 TB£1,468.00£91.75HDD · SATA-
Synology DS423 32TB 4 Bay Desktop NAS Solution installed with 4 x 8TB HAT5300 Drives32 TB£2,963.30£92.60HDD · SATA-
BUFFALO LinkStation 210 2TB 1-Bay NAS Network Attached Storage with HDD Hard Drives Included NAS Storage That Works as Home Cloud or Network Storage Device for Home2 TB£194.99£97.50HDD · SATA-
Synology DS224+ 8TB 2 Bay NAS Solution installed with 2 x 4TB HAT3300 Drives8 TB£866.30£108.29HDD · SATA-
Synology DS124 4TB 1 Bay NAS Solution installed with 1 x 4TB HAT3300 Drives4 TB£437.88£109.47HDD · SATA-
Synology DX517 10TB 5 Bay NAS Solution | Installed with 5 x 2TB Seagate IronWolf Drives10 TB£1,144.99£114.50HDD · SATA-
Synology DS1825+ 16TB (Synology HAT3300-2T) 8 Bay Plus Series with Ryzen V1500B, 8GB Ram (32GB max), 2X 2.5GbE, 2X M.2 NVMe Slots.PCIe Slot for NIC Options DX525 Expansion Available via Type-C16 TB£1,914.33£119.65NVMePrime
BUFFALO TeraStation 5820DN 64TB (8x8TB) Computer NAS 10GbE HDD with NAS Hard Drive 8 Bay RAID, iSCSI, NAS, Storage Server, NAS Server, NAS Storage, Network Storage, File Server64 TB£7,698.44£120.29HDD · SATA-
Synology DS225+ 2-Bay Diskstation NAS (Intel Celeron J4125 Quad-Core, 2 GB Non-ECC DDR4 SODIMM 1 x 2,5 GbE und 1 x 1 GbE RJ-45 LAN-Port) 8TB Bundle with 2X 4TB Seagate Ironwolf8 TB£974.25£121.78HDD · SATAPrime
QNAP TS-253E-8G/8TB 2 Bay Desktop NAS Unit with Seagate IronWolf Drives8 TB£989.99£123.75HDD · SATA-
Synology DS223J 4TB 2 Bay NAS Solution installed with 2 x 2TB Western Digital Red Plus Drives4 TB£519.00£129.75HDD · SATA-
QNAP TS-233/4TB 2 Bay Dekstop NAS Unit with Seagate IronWolf Drives4 TB£529.99£132.50HDD · SATA-
Synology DS223 4TB 2 Bay Desktop NAS Solution installed with 2 x 2TB Western Digital Red Plus Drives4 TB£549.99£137.50HDD · SATA-
SIMPLETEK - 4-Bay NAS system with 4GB RAM, 4 x 2TB SSDs included, 4-Core and USB-A + 2.5G LAN for Cloud and Server8 TB£1,418.11£177.26HDD · USB-
QNAP TS-253E-8G/4TB 2 Bay Dekstop NAS Unit with Seagate IronWolf Drives4 TB£869.99£217.50HDD · SATA-
QNAP TBS-h574TX-i5UC-05S02, Thunderbolt 4 All-Flash NASbook, Intel Core i5 CPU, pre-installed enterprise-grade E1.S NVMe SSDs (19.2 TB in total)19.2 TB£4,899.00£255.16NVMe · Thunderbolt-
CWWK NAS Motherboard 8 Bay Core i5 8265U 4C/8T, Mini ITX PC Mainboard White M11, 2 x NVMe PCIe3.0 x2, Dual 2.5GbE i226V LAN, DDR4 NO RAM NO SSD, PCIe x4 Slot, TF, HD+DP32 GB£162.50£5078.13NVMe-
MINISFORUM N5 Pro-P370 5-Bay Desktop NAS(0+128GB), AMD Ryzen AI 9 HX Pro 370 12C/24T Up to 5.1GHz, 10GbE+5GbE, 3× M.2/U.2, OCuLink, HDMI/2 x USB4 4K 144Hz, PCIe ×16, MinisCloud OS128 GB£799.00£6242.19NVMe-
NEMIX RAM 32GB (2X16GB) DDR4 2666MHz PC4-21300 1.2V CL19 260-PIN ECC SODIMM KIT Compatible with Synology DiskStation DS1821 NAS32 GB£293.71£9178.44HDD · SATAPrime
OWC 32GB (2x16GB) Compatible with Synology D4ECSO-2666-16G, D4ES01-16G | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 1.2V Memory Upgrade for NAS DiskStation, RackStation, FlashStation, (OWC2C6D42R8032P)32 GB£370.80£11587.50HDD · SATA-
UGREEN NASync DXP8800 Plus 8-Bay Desktop NAS, Intel i5 1235u 10-Core CPU, 8GB DDR5 RAM, 128GB SSD, 2 x 10GbE, 2 x M.2 NVMe Slots, 8K HDMI, 2 x TBT4 (No Disk)128 GB£2,242.54£17519.84NVMe-
Synology DiskStation DS1522+32 GB£776.24£24257.50HDD · SATA-
Synology DiskStation DS1525+ NAS/storage server Ryzen Embedded V1500B 8 GB DDR4 0 TB - Black32 GB£864.76£27023.75HDD · SATAPrime
TERRAMASTER F4-425 Pro NAS Storage - 4Bay, Intel N350 8-Core, 16GB DDR5, 5GbE LAN x 2, M.2 Slot x 3, AI-Native OS TOS 7, OpenClaw Supported, Network Attached Storage for Multimedia and Virtualization16 GB£729.99£45624.38HDD · SATA-
Asustor Lockerstor 4 Gen3 AS6804T 4 Bay NAS AMD Ryzen Quad-Core 2.3GHz Network Memory, 16GB DDR5 ECC RAM, 4 M.2 NVMe Slots, Dual Port 5GbE & Dual 10GbE, USB 4.0 Type-C, Network16 GB£1,239.00£77437.50NVMe-
Asustor Lockerstor 8 Gen3 AS6808T 8 Bay NAS Network Storage, AMD Ryzen Quad-Core 2.3 GHz, 16GB RAM ECC DDR5, 4 M.2 NVMe Slots, Dual 5GbE & Dual 10GbE Port, USB4 Type-C, Network Attached Storage16 GB£1,599.00£99937.50NVMe-
QNAP TVS-h874T-i7-32G, 8-bay Thunderbolt 4 NAS, Intel Core i7 CPU, 32GB RAM32 GB£3,604.00£112625.00HDD · Thunderbolt-
QNAP TVS-h674T-i5-32G, 6-bay Thunderbolt 4 NAS, Intel Core i5, 32GB RAM32 GB£3,727.64£116488.75HDD · Thunderbolt-
Synology Disk Station DS3622XS+ - NAS server - 12 bays - SATA 6Gb/s - RAID 0, 1, 5, 6, 10, JBOD, RAID F1 - RAM 16 GB - Gigabit Ethernet / 10 Gigabit Ethernet - iSCSI support16 GB£3,299.99£206249.37HDD · SATAPrime

Frequently asked questions

Do populated Synology NAS systems offer good value per TB?

Sometimes. A populated unit is convenient but you pay for the enclosure and drives together. This table ranks them by price per TB so you can judge.

Is it cheaper to buy a NAS with drives or add your own?

Adding your own drives is often cheaper per terabyte, but a populated system saves time and guarantees compatibility. Compare both on price per TB.

Which populated NAS has the best price per TB in the UK?

The top row of this table is the best value populated NAS on Amazon.co.uk right now, sorted by price per terabyte and updated through the day.

Last updated at 2026-06-22 06:50:13 UTC. As an Amazon Associate I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed at the time of purchase will apply to the purchase of the product. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC.