Hardware Spec Index

Altrix HD-2805 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD2805-TI · Released 2019 · Updated 2026-10-27

Key facts

Benchmark index2,821 (Hard Drives scale)
Category rank#25,589
Street price$479
Power8 W
Performance per dollar5.89
Released2019

Specifications

BrandAltrix
ModelAltrix HD-2805 Ti
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
Mirenta HD-6677 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive3,049$539Compare
Strivon HD-6294 XT 8TB 7,200 RPM CMR NAS Hard Drive1,191$109Compare
Altrix HD-3466 Max 12TB 7,200 RPM CMR NAS Hard Drive1,727$189Compare
Novexa HD-5314 Ti 16TB 7,200 RPM CMR NAS Hard Drive2,301$299Compare
Strivon HD-6955 Ti 16TB 7,200 RPM CMR NAS Hard Drive2,532$379Compare
Strivon HD-9016 Ultra 24TB 7,200 RPM CMR NAS Hard Drive3,043$599Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-2805 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/4126224 (accessed 2026-10-27).