Hardware Spec Index

Altrix HD-3484 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD3484-PLUS · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index3,010 (Hard Drives scale)
Category rank#37,072
Street price$479
Power8 W
Performance per dollar6.28
Released2019

Specifications

BrandAltrix
ModelAltrix HD-3484 Plus
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 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-9086 SE 16TB 7,200 RPM CMR NAS Hard Drive1,958$259Compare
Mirenta HD-3899 Prime 16TB 7,200 RPM CMR Enterprise Hard Drive2,832$449Compare
Novexa HD-5627 Edge 16TB 7,200 RPM CMR Enterprise Hard Drive2,306$289Compare
Strivon HD-6444 Plus 12TB 7,200 RPM SMR Desktop Hard Drive2,397$349Compare
Strivon HD-5457 Ultra 16TB 7,200 RPM CMR NAS Hard Drive2,540$429Compare
Strivon HD-6145 Prime 16TB 7,200 RPM CMR Enterprise Hard Drive2,791$449Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3484 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/94887048 (accessed 2026-10-26).