Hardware Spec Index

Altrix HD-3336 Core 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD3336-CORE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index2,635 (Hard Drives scale)
Category rank#33,769
Street price$409
Power8 W
Performance per dollar6.44
Released2020

Specifications

BrandAltrix
ModelAltrix HD-3336 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-5361 Edge 20TB 7,200 RPM CMR NAS Hard Drive2,573$409Compare
Strivon HD-7990 Max 16TB 7,200 RPM CMR NAS Hard Drive2,590$509Compare
Mirenta HD-3313 Core 4TB 5,400 RPM CMR Desktop Hard Drive1,074$79Compare
Novexa HD-1584 Plus 24TB 7,200 RPM CMR NAS Hard Drive3,002$589Compare
Altrix HD-4855 XT 4TB 5,400 RPM SMR Desktop Hard Drive1,376$109Compare
Strivon HD-4789 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive2,215$339Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3336 Core 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/9580709 (accessed 2026-10-21).