Hardware Spec Index

Altrix HD-2986 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD2986-PLUS · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index2,187 (Hard Drives scale)
Category rank#26,475
Street price$319
Power8 W
Performance per dollar6.86
Released2023

Specifications

BrandAltrix
ModelAltrix HD-2986 Plus
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
Novexa HD-2936 Max 12TB 7,200 RPM SMR Desktop Hard Drive2,147$259Compare
Novexa HD-8159 Pro 28TB 7,200 RPM CMR Enterprise Hard Drive3,100$549Compare
Mirenta HD-7956 Ultra 16TB 7,200 RPM CMR NAS Hard Drive2,686$469Compare
Altrix HD-9476 XT 12TB 7,200 RPM CMR Surveillance Hard Drive1,587$169Compare
Novexa HD-7351 Core 20TB 7,200 RPM CMR NAS Hard Drive2,490$369Compare
Novexa HD-3301 Pro 16TB 7,200 RPM CMR Enterprise Hard Drive2,439$369Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-2986 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/7398264 (accessed 2026-10-23).