Hardware Spec Index

Novexa HD-4579 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD4579-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index2,681 (Hard Drives scale)
Category rank#22,814
Street price$479
Power8 W
Performance per dollar5.60
Released2022

Specifications

BrandNovexa
ModelNovexa HD-4579 Pro
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 MB/s
Workload rating550 TB/year
MTBF2.5 million hours
Helium-filledYes
Warranty5 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-2047 Ultra 8TB 7,200 RPM CMR Surveillance Hard Drive1,420$159Compare
Novexa HD-2888 SE 12TB 7,200 RPM CMR NAS Hard Drive2,110$269Compare
Strivon HD-9500 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive2,292$379Compare
Mirenta HD-4051 Pro 24TB 7,200 RPM CMR NAS Hard Drive2,869$489Compare
Strivon HD-5135 Plus 2TB 5,400 RPM CMR Desktop Hard Drive1,213$89Compare
Novexa HD-5856 Ultra 28TB 7,200 RPM CMR Enterprise Hard Drive2,747$559Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-4579 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/54372455 (accessed 2026-10-20).