Hardware Spec Index

Altrix HD-4431 Prime 28TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD4431-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index2,671 (Hard Drives scale)
Category rank#39,658
Street price$449
Power9 W
Performance per dollar5.95
Released2026

Specifications

BrandAltrix
ModelAltrix HD-4431 Prime
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
Novexa HD-8823 Ultra 8TB 7,200 RPM SMR Desktop Hard Drive1,806$209Compare
Strivon HD-5267 Prime 6TB 5,400 RPM SMR Desktop Hard Drive1,708$169Compare
Strivon HD-1404 Core 20TB 7,200 RPM CMR NAS Hard Drive2,705$449Compare
Strivon HD-3478 Max 8TB 7,200 RPM CMR NAS Hard Drive1,944$229Compare
Novexa HD-7974 Core 12TB 7,200 RPM CMR Surveillance Hard Drive2,162$259Compare
Novexa HD-4814 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive2,568$419Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-4431 Prime 28TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/8778581 (accessed 2026-10-25).