Hardware Spec Index

Novexa HD-8520 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD8520-TI · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,324 (Hard Drives scale)
Category rank#18,330
Street price$129
Power5 W
Performance per dollar10.26
Released2019

Specifications

BrandNovexa
ModelNovexa HD-8520 Ti
Capacity4 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer180 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledNo
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-1008 XT 12TB 7,200 RPM CMR Desktop Hard Drive1,662$189Compare
Novexa HD-4430 Core 20TB 7,200 RPM CMR NAS Hard Drive2,345$339Compare
Strivon HD-6609 Core 24TB 7,200 RPM CMR Enterprise Hard Drive2,863$509Compare
Strivon HD-4735 SE 2TB 5,400 RPM CMR Surveillance Hard Drive1,113$79Compare
Altrix HD-5751 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive2,962$489Compare
Altrix HD-1006 Plus 8TB 7,200 RPM CMR Desktop Hard Drive1,630$169Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-8520 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/725489 (accessed 2026-10-19).