Hardware Spec Index

Altrix HD-9521 SE 2TB 5,400 RPM CMR Desktop Hard Drive

Hard Drives · Altrix · SKU HD9521-SE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,168 (Hard Drives scale)
Category rank#28,351
Street price$89
Power4 W
Performance per dollar13.12
Released2019

Specifications

BrandAltrix
ModelAltrix HD-9521 SE
Capacity2 TB
ClassDesktop
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer170 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledNo
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Altrix HD-1594 Pro 4TB 5,400 RPM CMR Surveillance Hard Drive1,138$99Compare
Strivon HD-3918 Edge 16TB 7,200 RPM CMR NAS Hard Drive2,019$249Compare
Novexa HD-2583 Ti 8TB 7,200 RPM CMR Surveillance Hard Drive1,777$199Compare
Strivon HD-1565 XT 20TB 7,200 RPM CMR NAS Hard Drive2,584$439Compare
Strivon HD-5233 Core 24TB 7,200 RPM CMR Enterprise Hard Drive2,908$519Compare
Altrix HD-8635 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive3,073$599Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-9521 SE 2TB 5,400 RPM CMR Desktop Hard Drive”, https://vextor7.com/item/80435595 (accessed 2026-10-23).