Hardware Spec Index

Altrix HD-9285 Ultra 28TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD9285-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index3,002 (Hard Drives scale)
Category rank#3,031
Street price$539
Power9 W
Performance per dollar5.57
Released2025

Specifications

BrandAltrix
ModelAltrix HD-9285 Ultra
Capacity28 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer320 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
Altrix HD-6604 Prime 12TB 7,200 RPM SMR Desktop Hard Drive1,884$209Compare
Strivon HD-2414 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive944$69Compare
Strivon HD-7483 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive2,548$419Compare
Altrix HD-1540 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive2,374$409Compare
Novexa HD-7606 Edge 2TB 5,400 RPM CMR Surveillance Hard Drive727$59Compare
Strivon HD-5243 Plus 16TB 7,200 RPM CMR Enterprise Hard Drive2,084$319Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-9285 Ultra 28TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/85547274 (accessed 2026-10-25).