Hardware Spec Index

Novexa HD-5285 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD5285-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index2,774 (Hard Drives scale)
Category rank#2,944
Street price$429
Power8 W
Performance per dollar6.47
Released2024

Specifications

BrandNovexa
ModelNovexa HD-5285 Ultra
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
Novexa HD-1772 Ultra 4TB 5,400 RPM SMR Desktop Hard Drive1,055$79Compare
Mirenta HD-1302 Edge 16TB 7,200 RPM CMR Enterprise Hard Drive1,812$209Compare
Mirenta HD-1243 Core 20TB 7,200 RPM CMR NAS Hard Drive2,311$409Compare
Novexa HD-2164 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive950$79Compare
Mirenta HD-2422 Edge 2TB 5,400 RPM SMR Desktop Hard Drive625$59Compare
Mirenta HD-4107 SE 24TB 7,200 RPM CMR NAS Hard Drive2,685$449Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-5285 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/8804367 (accessed 2026-10-19).