Hardware Spec Index

Novexa HD-9539 Max 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD9539-MAX · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index2,774 (Hard Drives scale)
Category rank#11,246
Street price$499
Power8 W
Performance per dollar5.56
Released2025

Specifications

BrandNovexa
ModelNovexa HD-9539 Max
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
Altrix HD-2640 XT 6TB 5,400 RPM CMR Desktop Hard Drive1,262$109Compare
Novexa HD-3088 Ultra 4TB 5,400 RPM SMR Desktop Hard Drive1,246$109Compare
Strivon HD-6655 SE 24TB 7,200 RPM CMR Enterprise Hard Drive2,999$569Compare
Altrix HD-9213 Core 8TB 7,200 RPM SMR Desktop Hard Drive2,027$299Compare
Altrix HD-7328 Core 12TB 7,200 RPM CMR NAS Hard Drive2,025$309Compare
Strivon HD-5226 Ti 16TB 7,200 RPM CMR NAS Hard Drive2,378$339Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-9539 Max 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/4499015 (accessed 2026-10-21).