Hardware Spec Index

Altrix HD-3431 Ultra 12TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD3431-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,771 (Hard Drives scale)
Category rank#43,638
Street price$179
Power7 W
Performance per dollar9.89
Released2025

Specifications

BrandAltrix
ModelAltrix HD-3431 Ultra
Capacity12 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 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
Novexa HD-4060 Core 20TB 7,200 RPM CMR NAS Hard Drive2,986$569Compare
Mirenta HD-5943 Edge 20TB 7,200 RPM CMR NAS Hard Drive2,394$349Compare
Strivon HD-5025 SE 12TB 7,200 RPM CMR NAS Hard Drive2,200$349Compare
Novexa HD-4107 Pro 6TB 5,400 RPM CMR Surveillance Hard Drive1,565$179Compare
Strivon HD-8359 Prime 20TB 7,200 RPM CMR NAS Hard Drive2,894$519Compare
Mirenta HD-1622 XT 20TB 7,200 RPM CMR NAS Hard Drive2,537$479Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3431 Ultra 12TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/984668 (accessed 2026-10-21).