QNAP TS-451+-8G 12 TB (4 x 3 TB SGT-IW) 4 Bay Network Attached Storage Unit with 8 GB RAM

Price range: £899.89 through £1,272.19

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Transcode Full HD videos on-the-fly or offline
Create a personal cloud and stream your multimedia library

Synology DS216j 4 TB (2 x 2 TB SGT-IW) 2 Bay Desktop Network Attached Storage Unit

£415.90

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A versatile personal cloud storage for everyday life
Dual-core CPU with hardware encryption engine

Synology DS1817 8 Bay Desktop Network Attached Storage Enclosure

Price range: £887.29 through £3,720.00

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Scalable quad-core 8-bay storage solution with upgradable memory of up to 8GB
Outstanding throughput at over 1,577 MB/s reading and 739 MB/s writing

QNAP TS-431P 16TB 4 Bay NAS Solution | Installed with 4 x 4TB Western Digital Red Drives (GDPR Compliant)

Price range: £249.99 through £1,896.19

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Centralizes file storage, sharing and backup with excellent performance
Full NAS encryption using volume-based technology and hardware acceleration

QNAP TS-1677X-4G, 12x 3.5″ + 4x 2.5″ drive bay, 4GB RAM, Ryzen NAS (Network-attached Storage) Enclosure, 10GbE ready, supports graphics card

Price range: £2,144.60 through £3,783.48

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PCIe expandability allows for graphics cards, 10GbE/40GbE adapters, QM2 cards, USB 3.1 10Gbps cards, or wireless network cards.
Supports AMD Radeon and NVIDIA graphics cards for AI-computing, video processing or GPU-passthrough to VMs.

Synology DX517 5 Bay Desktop Network Attached Storage Expansion Enclosure, Black

Price range: £565.84 through £1,839.06

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Online volume expansion
Dedicated local backup solution

QNAP TS-251B-4G, 2bay, 4GB RAM, Intel Dual-core CPU, PCIe slot x1, ideal NAS (Network-attached Storage) Enclosure…

Price range: £546.11 through £904.83

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The PCIe port supports installing a 10GbE network card, a QM2 dual-port M.2 SSD/10GbE card, a USB 3.1 Gen 2 (10Gbps) card, or a wireless network card.
4K media playback and online transcoding; cross-device multimedia viewing via HDMI output or streaming applications.