Hardware Spec Index

Altrix HD-6473 Edge 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD6473-EDGE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,182 (Hard Drives scale)
Category rank#1,937
Street price$359
Power8 W
Performance per dollar6.08
Released2023

Specifications

BrandAltrix
ModelAltrix HD-6473 Edge
Capacity20 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 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-7323 Edge 16TB 7,200 RPM CMR Enterprise Hard Drive2,897$529Compare
Novexa HD-4257 XT 28TB 7,200 RPM CMR NAS Hard Drive3,100$579Compare
Novexa HD-3834 Prime 6TB 5,400 RPM CMR Surveillance Hard Drive1,337$99Compare
Strivon HD-4858 Ultra 28TB 7,200 RPM CMR NAS Hard Drive2,849$529Compare
Novexa HD-9333 Ti 16TB 7,200 RPM CMR Enterprise Hard Drive1,803$229Compare
Altrix HD-4673 SE 12TB 7,200 RPM CMR Surveillance Hard Drive1,598$159Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-6473 Edge 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/83676743 (accessed 2026-10-20).