Hardware Spec Index

Altrix HD-2471 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD2471-PRO · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index2,781 (Hard Drives scale)
Category rank#17,736
Street price$479
Power8 W
Performance per dollar5.81
Released2020

Specifications

BrandAltrix
ModelAltrix HD-2471 Pro
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
Novexa HD-8294 XT 6TB 5,400 RPM CMR NAS Hard Drive939$69Compare
Novexa HD-1158 SE 8TB 7,200 RPM CMR Surveillance Hard Drive1,587$149Compare
Mirenta HD-3240 Prime 6TB 5,400 RPM CMR NAS Hard Drive1,336$109Compare
Strivon HD-2434 Core 8TB 7,200 RPM SMR Desktop Hard Drive1,467$129Compare
Novexa HD-1253 Ti 12TB 7,200 RPM CMR NAS Hard Drive1,831$239Compare
Mirenta HD-8555 Plus 8TB 7,200 RPM CMR NAS Hard Drive2,104$289Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-2471 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/10055433 (accessed 2026-10-24).