Hardware Spec Index

Novexa HD-8397 Prime 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD8397-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index3,048 (Hard Drives scale)
Category rank#47,002
Street price$539
Power8 W
Performance per dollar5.65
Released2021

Specifications

BrandNovexa
ModelNovexa HD-8397 Prime
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
Strivon HD-4631 Ultra 6TB 5,400 RPM SMR Desktop Hard Drive1,147$89Compare
Altrix HD-3984 Ultra 24TB 7,200 RPM CMR NAS Hard Drive2,683$409Compare
Mirenta HD-9002 Core 12TB 7,200 RPM CMR Desktop Hard Drive2,365$349Compare
Novexa HD-7524 Ti 2TB 5,400 RPM SMR Desktop Hard Drive840$59Compare
Novexa HD-2825 Max 16TB 7,200 RPM CMR NAS Hard Drive2,498$379Compare
Mirenta HD-3064 Core 4TB 5,400 RPM CMR Desktop Hard Drive1,197$109Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-8397 Prime 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/21393034 (accessed 2026-10-19).