Hardware Spec Index

Novexa HD-3585 Plus 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD3585-PLUS · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index2,557 (Hard Drives scale)
Category rank#764
Street price$429
Power8 W
Performance per dollar5.96
Released2022

Specifications

BrandNovexa
ModelNovexa HD-3585 Plus
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
Mirenta HD-3897 Ti 28TB 7,200 RPM CMR Enterprise Hard Drive3,084$569Compare
Mirenta HD-7408 Edge 8TB 7,200 RPM CMR Surveillance Hard Drive1,800$199Compare
Mirenta HD-9491 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive2,220$309Compare
Altrix HD-1088 XT 12TB 7,200 RPM CMR NAS Hard Drive2,120$309Compare
Mirenta HD-6050 Core 4TB 5,400 RPM SMR Desktop Hard Drive835$59Compare
Altrix HD-7647 XT 16TB 7,200 RPM CMR Enterprise Hard Drive2,637$469Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-3585 Plus 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/2741535 (accessed 2026-10-21).