Hardware Spec Index

Novexa HD-8204 Ultra 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD8204-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,238 (Hard Drives scale)
Category rank#44,016
Street price$329
Power8 W
Performance per dollar6.80
Released2023

Specifications

BrandNovexa
ModelNovexa HD-8204 Ultra
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-4534 Pro 4TB 5,400 RPM CMR Desktop Hard Drive800$59Compare
Altrix HD-9900 Pro 20TB 7,200 RPM CMR NAS Hard Drive2,104$269Compare
Mirenta HD-7747 Plus 2TB 5,400 RPM SMR Desktop Hard Drive846$59Compare
Altrix HD-3135 Max 16TB 7,200 RPM CMR Enterprise Hard Drive2,530$389Compare
Mirenta HD-9221 Edge 4TB 5,400 RPM SMR Desktop Hard Drive643$49Compare
Novexa HD-1532 Ultra 24TB 7,200 RPM CMR NAS Hard Drive2,914$599Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-8204 Ultra 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/20171291 (accessed 2026-10-20).