Hardware Spec Index

Altrix HD-9143 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD9143-EDGE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index2,106 (Hard Drives scale)
Category rank#11,928
Street price$289
Power8 W
Performance per dollar7.29
Released2025

Specifications

BrandAltrix
ModelAltrix HD-9143 Edge
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 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
Novexa HD-9563 Edge 8TB 7,200 RPM CMR NAS Hard Drive1,910$279Compare
Strivon HD-7321 Ti 8TB 7,200 RPM CMR Surveillance Hard Drive1,524$159Compare
Mirenta HD-6713 Edge 24TB 7,200 RPM CMR NAS Hard Drive2,901$509Compare
Novexa HD-5370 Prime 8TB 7,200 RPM SMR Desktop Hard Drive1,919$189Compare
Altrix HD-2377 XT 8TB 7,200 RPM CMR Surveillance Hard Drive1,288$109Compare
Novexa HD-5381 Edge 12TB 7,200 RPM SMR Desktop Hard Drive2,017$239Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-9143 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/753044 (accessed 2026-10-21).