Hardware Spec Index

Altrix HD-8194 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD8194-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,365 (Hard Drives scale)
Category rank#42,812
Street price$289
Power8 W
Performance per dollar8.18
Released2021

Specifications

BrandAltrix
ModelAltrix HD-8194 Prime
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
Strivon HD-3961 SE 20TB 7,200 RPM CMR Enterprise Hard Drive2,248$319Compare
Novexa HD-1974 Ultra 12TB 7,200 RPM CMR Surveillance Hard Drive1,508$179Compare
Altrix HD-1569 XT 16TB 7,200 RPM CMR Enterprise Hard Drive2,257$399Compare
Mirenta HD-4814 Plus 24TB 7,200 RPM CMR Enterprise Hard Drive2,454$419Compare
Strivon HD-9475 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive666$59Compare
Novexa HD-3715 Core 2TB 5,400 RPM SMR Desktop Hard Drive664$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-8194 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/7067572 (accessed 2026-10-19).