Hardware Spec Index

Novexa HD-8519 Edge 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD8519-EDGE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index2,302 (Hard Drives scale)
Category rank#34,028
Street price$289
Power8 W
Performance per dollar7.97
Released2021

Specifications

BrandNovexa
ModelNovexa HD-8519 Edge
Capacity20 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Altrix HD-1776 SE 2TB 5,400 RPM CMR Surveillance Hard Drive711$59Compare
Altrix HD-1883 Core 4TB 5,400 RPM CMR Surveillance Hard Drive1,318$119Compare
Mirenta HD-5370 Ultra 8TB 7,200 RPM CMR NAS Hard Drive1,391$129Compare
Novexa HD-3040 Plus 8TB 7,200 RPM CMR Surveillance Hard Drive1,827$219Compare
Strivon HD-8064 Ultra 16TB 7,200 RPM CMR NAS Hard Drive2,387$419Compare
Strivon HD-3101 Edge 4TB 5,400 RPM SMR Desktop Hard Drive1,112$89Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-8519 Edge 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/58777428 (accessed 2026-10-20).