Hardware Spec Index

Altrix HD-9486 Plus 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD9486-PLUS · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index2,888 (Hard Drives scale)
Category rank#41,895
Street price$509
Power8 W
Performance per dollar5.67
Released2022

Specifications

BrandAltrix
ModelAltrix HD-9486 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-2371 Ultra 12TB 7,200 RPM CMR NAS Hard Drive2,171$299Compare
Strivon HD-7905 SE 16TB 7,200 RPM CMR Enterprise Hard Drive2,203$299Compare
Altrix HD-1350 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive2,453$349Compare
Mirenta HD-2601 Ultra 16TB 7,200 RPM CMR Enterprise Hard Drive2,665$449Compare
Novexa HD-9922 Ti 16TB 7,200 RPM CMR Enterprise Hard Drive2,547$399Compare
Strivon HD-9788 Plus 8TB 7,200 RPM CMR NAS Hard Drive2,038$229Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-9486 Plus 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/7643602 (accessed 2026-10-23).