Hardware Spec Index

Novexa HD-1021 Max 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD1021-MAX · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,822 (Hard Drives scale)
Category rank#34,372
Street price$509
Power8 W
Performance per dollar5.54
Released2020

Specifications

BrandNovexa
ModelNovexa HD-1021 Max
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-3555 Pro 24TB 7,200 RPM CMR Enterprise Hard Drive3,031$579Compare
Novexa HD-8314 Max 8TB 7,200 RPM SMR Desktop Hard Drive1,356$139Compare
Altrix HD-7894 SE 4TB 5,400 RPM SMR Desktop Hard Drive950$69Compare
Altrix HD-9522 Ti 6TB 5,400 RPM SMR Desktop Hard Drive1,003$79Compare
Strivon HD-4779 XT 8TB 7,200 RPM CMR Surveillance Hard Drive2,064$269Compare
Altrix HD-4169 Ultra 12TB 7,200 RPM SMR Desktop Hard Drive2,418$379Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-1021 Max 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/80244443 (accessed 2026-10-19).