Hardware Spec Index

Novexa HD-9986 Prime 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD9986-PRIME · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index2,450 (Hard Drives scale)
Category rank#25,824
Street price$319
Power8 W
Performance per dollar7.68
Released2022

Specifications

BrandNovexa
ModelNovexa HD-9986 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-8143 SE 16TB 7,200 RPM CMR Enterprise Hard Drive2,082$279Compare
Novexa HD-5030 XT 6TB 5,400 RPM CMR NAS Hard Drive1,277$89Compare
Altrix HD-3899 SE 24TB 7,200 RPM CMR NAS Hard Drive2,382$399Compare
Mirenta HD-4920 Max 6TB 5,400 RPM CMR Surveillance Hard Drive1,826$199Compare
Strivon HD-1550 Ultra 24TB 7,200 RPM CMR NAS Hard Drive2,685$419Compare
Mirenta HD-5458 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive1,461$159Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-9986 Prime 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/7245285 (accessed 2026-10-23).