Hardware Spec Index

Altrix HD-4421 SE 24TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD4421-SE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index2,895 (Hard Drives scale)
Category rank#49,836
Street price$519
Power8 W
Performance per dollar5.58
Released2022

Specifications

BrandAltrix
ModelAltrix HD-4421 SE
Capacity24 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 Gb/s
Sustained transfer300 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-3491 XT 28TB 7,200 RPM CMR Enterprise Hard Drive2,821$569Compare
Novexa HD-6632 Ti 2TB 5,400 RPM CMR Surveillance Hard Drive873$69Compare
Novexa HD-5428 Ultra 24TB 7,200 RPM CMR Enterprise Hard Drive2,512$369Compare
Mirenta HD-1612 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive2,220$299Compare
Strivon HD-5272 Edge 2TB 5,400 RPM CMR Surveillance Hard Drive961$69Compare
Strivon HD-1209 Plus 4TB 5,400 RPM CMR Surveillance Hard Drive1,575$149Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-4421 SE 24TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/97057251 (accessed 2026-10-24).