Hardware Spec Index

Altrix HD-7806 Pro 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD7806-PRO · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index2,486 (Hard Drives scale)
Category rank#42,945
Street price$459
Power8 W
Performance per dollar5.42
Released2023

Specifications

BrandAltrix
ModelAltrix HD-7806 Pro
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
Mirenta HD-7312 Plus 6TB 5,400 RPM SMR Desktop Hard Drive918$69Compare
Altrix HD-3766 Core 6TB 5,400 RPM SMR Desktop Hard Drive1,693$179Compare
Strivon HD-4113 Core 16TB 7,200 RPM CMR Enterprise Hard Drive2,693$389Compare
Mirenta HD-1697 XT 4TB 5,400 RPM CMR Surveillance Hard Drive659$49Compare
Mirenta HD-8627 SE 20TB 7,200 RPM CMR NAS Hard Drive2,390$339Compare
Strivon HD-9620 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive618$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-7806 Pro 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/2855843 (accessed 2026-10-25).