Hardware Spec Index

Altrix HD-6850 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD6850-TI · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,888 (Hard Drives scale)
Category rank#5,376
Street price$569
Power8 W
Performance per dollar5.08
Released2021

Specifications

BrandAltrix
ModelAltrix HD-6850 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-6043 XT 12TB 7,200 RPM CMR Surveillance Hard Drive2,163$299Compare
Novexa HD-8220 Prime 16TB 7,200 RPM CMR Enterprise Hard Drive2,613$429Compare
Novexa HD-9197 SE 2TB 5,400 RPM CMR Surveillance Hard Drive750$59Compare
Strivon HD-2224 Core 28TB 7,200 RPM CMR NAS Hard Drive2,928$589Compare
Altrix HD-6193 Core 20TB 7,200 RPM CMR NAS Hard Drive2,218$339Compare
Mirenta HD-9354 Ultra 24TB 7,200 RPM CMR Enterprise Hard Drive3,100$559Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-6850 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/2299221 (accessed 2026-10-19).