Yesterday, 03:58 PM
Thanks for the detailed breakdown of your setup, and you’re definitely thinking along the right lines. Based on your requirements for Linux and Proxmox compatibility, 20TB drive support, UASP, SMART passthrough, and reliable 24/7 write performance, the best option in your budget is still the QNAP TL-D800C.
It connects via USB 3.2 Gen 2 (10Gbps), supports SMART monitoring and drive spin-down under Linux, and works well with Proxmox for both local storage and passthrough use. It’s also properly cooled with temperature-controlled fans and uses an internal PSU rather than a laptop-style power brick. You can easily populate it with 20TB Seagate Exos or WD Ultrastar drives and expand later.
You can find it in the UK from:
• Amazon UK: QNAP TL-D800C 8-Bay USB 3.2 DAS
• Ebuyer UK: QNAP TL-D800C
• Box UK: QNAP TL-D800C
If you ever want a smaller companion setup, the TerraMaster D6-320 (6-bay, USB 3.2 Gen 2) and D9-320 (9-bay, USB 3.2 Gen 2) are newer alternatives. They are Linux-compatible, support large drives, and have good cooling and power design, though they lack some of the monitoring and fan controls QNAP offers.
Between them, the QNAP TL-D800C remains the best long-term choice for reliability, compatibility, and build quality. It’s a proven option for Proxmox and CCTV-heavy workloads like Frigate.
It connects via USB 3.2 Gen 2 (10Gbps), supports SMART monitoring and drive spin-down under Linux, and works well with Proxmox for both local storage and passthrough use. It’s also properly cooled with temperature-controlled fans and uses an internal PSU rather than a laptop-style power brick. You can easily populate it with 20TB Seagate Exos or WD Ultrastar drives and expand later.
You can find it in the UK from:
• Amazon UK: QNAP TL-D800C 8-Bay USB 3.2 DAS
• Ebuyer UK: QNAP TL-D800C
• Box UK: QNAP TL-D800C
If you ever want a smaller companion setup, the TerraMaster D6-320 (6-bay, USB 3.2 Gen 2) and D9-320 (9-bay, USB 3.2 Gen 2) are newer alternatives. They are Linux-compatible, support large drives, and have good cooling and power design, though they lack some of the monitoring and fan controls QNAP offers.
Between them, the QNAP TL-D800C remains the best long-term choice for reliability, compatibility, and build quality. It’s a proven option for Proxmox and CCTV-heavy workloads like Frigate.