Hardware Spec Index

Altrix HD-9250 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD9250-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index2,382 (Hard Drives scale)
Category rank#9,815
Street price$389
Power8 W
Performance per dollar6.12
Released2022

Specifications

BrandAltrix
ModelAltrix HD-9250 Ultra
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
Mirenta HD-4071 XT 24TB 7,200 RPM CMR NAS Hard Drive2,733$539Compare
Strivon HD-5361 Plus 24TB 7,200 RPM CMR Enterprise Hard Drive2,819$479Compare
Strivon HD-4680 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive1,097$99Compare
Mirenta HD-5955 XT 24TB 7,200 RPM CMR NAS Hard Drive2,922$549Compare
Novexa HD-5392 XT 8TB 7,200 RPM SMR Desktop Hard Drive1,446$159Compare
Mirenta HD-1909 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive726$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-9250 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/1620728 (accessed 2026-10-26).