Hardware Spec Index

Altrix HD-8081 Ti 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD8081-TI · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index2,318 (Hard Drives scale)
Category rank#10,310
Street price$309
Power8 W
Performance per dollar7.50
Released2023

Specifications

BrandAltrix
ModelAltrix HD-8081 Ti
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-7217 Pro 12TB 7,200 RPM CMR NAS Hard Drive2,001$249Compare
Mirenta HD-7512 Edge 16TB 7,200 RPM CMR Enterprise Hard Drive1,976$239Compare
Altrix HD-7174 SE 8TB 7,200 RPM CMR NAS Hard Drive1,796$219Compare
Strivon HD-1977 Ti 4TB 5,400 RPM CMR Desktop Hard Drive1,142$79Compare
Novexa HD-1192 Max 12TB 7,200 RPM CMR NAS Hard Drive1,813$209Compare
Altrix HD-4039 Pro 6TB 5,400 RPM CMR NAS Hard Drive1,854$209Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-8081 Ti 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/16120406 (accessed 2026-10-24).