Hardware Spec Index

Altrix HD-2822 SE 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD2822-SE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index3,100 (Hard Drives scale)
Category rank#19,531
Street price$529
Power8 W
Performance per dollar5.86
Released2022

Specifications

BrandAltrix
ModelAltrix HD-2822 SE
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-6175 Pro 4TB 5,400 RPM SMR Desktop Hard Drive737$49Compare
Mirenta HD-9475 XT 8TB 7,200 RPM CMR Surveillance Hard Drive2,068$289Compare
Mirenta HD-1652 Edge 4TB 5,400 RPM CMR Desktop Hard Drive834$69Compare
Mirenta HD-8701 Prime 24TB 7,200 RPM CMR NAS Hard Drive2,959$509Compare
Strivon HD-6124 XT 20TB 7,200 RPM CMR NAS Hard Drive2,833$469Compare
Altrix HD-2823 Ti 6TB 5,400 RPM SMR Desktop Hard Drive1,403$139Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-2822 SE 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/5339747 (accessed 2026-10-19).