Hardware Spec Index

Altrix HD-8473 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD8473-TI · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index2,883 (Hard Drives scale)
Category rank#33,794
Street price$549
Power8 W
Performance per dollar5.25
Released2023

Specifications

BrandAltrix
ModelAltrix HD-8473 Ti
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
Novexa HD-6329 Ultra 8TB 7,200 RPM SMR Desktop Hard Drive1,623$179Compare
Mirenta HD-1530 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive2,517$409Compare
Strivon HD-5512 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,426$389Compare
Strivon HD-9857 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive609$59Compare
Novexa HD-5429 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive917$69Compare
Mirenta HD-8280 Ti 24TB 7,200 RPM CMR NAS Hard Drive2,513$469Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-8473 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/27369327 (accessed 2026-10-24).