Hardware Spec Index

Novexa HD-4527 Pro 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD4527-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,206 (Hard Drives scale)
Category rank#39,813
Street price$289
Power8 W
Performance per dollar7.63
Released2026

Specifications

BrandNovexa
ModelNovexa HD-4527 Pro
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-8083 Ti 12TB 7,200 RPM CMR Desktop Hard Drive1,650$209Compare
Altrix HD-8001 SE 20TB 7,200 RPM CMR Enterprise Hard Drive2,420$379Compare
Novexa HD-2006 Edge 20TB 7,200 RPM CMR NAS Hard Drive2,969$479Compare
Novexa HD-4462 Prime 8TB 7,200 RPM CMR NAS Hard Drive1,491$159Compare
Strivon HD-9371 Pro 12TB 7,200 RPM CMR Surveillance Hard Drive1,615$159Compare
Mirenta HD-1309 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive2,207$339Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-4527 Pro 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/4872500 (accessed 2026-10-19).