Hardware Spec Index

Altrix HD-2021 SE 24TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD2021-SE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index2,934 (Hard Drives scale)
Category rank#39,318
Street price$599
Power8 W
Performance per dollar4.90
Released2021

Specifications

BrandAltrix
ModelAltrix HD-2021 SE
Capacity24 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 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-6470 Max 6TB 5,400 RPM CMR Surveillance Hard Drive1,582$189Compare
Novexa HD-6995 Edge 16TB 7,200 RPM CMR Enterprise Hard Drive2,500$449Compare
Mirenta HD-7750 Pro 6TB 5,400 RPM CMR Surveillance Hard Drive1,110$89Compare
Altrix HD-3618 SE 2TB 5,400 RPM CMR Surveillance Hard Drive753$59Compare
Altrix HD-5279 Max 6TB 5,400 RPM CMR Surveillance Hard Drive1,629$149Compare
Strivon HD-6880 SE 12TB 7,200 RPM CMR Surveillance Hard Drive2,123$309Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-2021 SE 24TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/4513112 (accessed 2026-10-23).