Hardware Spec Index

Altrix HD-4985 Core 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD4985-CORE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,781 (Hard Drives scale)
Category rank#12,043
Street price$519
Power8 W
Performance per dollar5.36
Released2026

Specifications

BrandAltrix
ModelAltrix HD-4985 Core
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-5677 Prime 20TB 7,200 RPM CMR NAS Hard Drive2,067$269Compare
Altrix HD-3310 Edge 12TB 7,200 RPM CMR Surveillance Hard Drive2,272$279Compare
Strivon HD-3315 Core 24TB 7,200 RPM CMR NAS Hard Drive3,100$529Compare
Novexa HD-2610 Core 8TB 7,200 RPM CMR Surveillance Hard Drive1,462$139Compare
Mirenta HD-7035 SE 4TB 5,400 RPM SMR Desktop Hard Drive1,527$159Compare
Strivon HD-7697 XT 20TB 7,200 RPM CMR Enterprise Hard Drive2,967$599Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-4985 Core 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/5725 (accessed 2026-10-19).