Hardware Spec Index

Novexa HD-9645 Max 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD9645-MAX · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,959 (Hard Drives scale)
Category rank#34,020
Street price$529
Power8 W
Performance per dollar5.59
Released2020

Specifications

BrandNovexa
ModelNovexa HD-9645 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
Strivon HD-1865 XT 2TB 5,400 RPM SMR Desktop Hard Drive1,055$89Compare
Altrix HD-2679 Max 24TB 7,200 RPM CMR NAS Hard Drive2,344$309Compare
Altrix HD-4919 XT 4TB 5,400 RPM CMR Desktop Hard Drive883$59Compare
Novexa HD-2125 SE 16TB 7,200 RPM CMR NAS Hard Drive1,942$299Compare
Strivon HD-8096 Plus 12TB 7,200 RPM CMR Desktop Hard Drive2,168$279Compare
Strivon HD-8119 Ultra 20TB 7,200 RPM CMR NAS Hard Drive2,950$599Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-9645 Max 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/4374339 (accessed 2026-10-19).