Hardware Spec Index

Altrix HD-7447 SE 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD7447-SE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,896 (Hard Drives scale)
Category rank#19,186
Street price$199
Power7 W
Performance per dollar9.53
Released2021

Specifications

BrandAltrix
ModelAltrix HD-7447 SE
Capacity12 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledYes
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-6811 Max 8TB 7,200 RPM SMR Desktop Hard Drive1,906$229Compare
Strivon HD-1026 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive1,504$159Compare
Novexa HD-6815 Edge 2TB 5,400 RPM CMR Surveillance Hard Drive667$59Compare
Strivon HD-6568 Max 24TB 7,200 RPM CMR NAS Hard Drive3,100$599Compare
Novexa HD-6322 SE 16TB 7,200 RPM CMR NAS Hard Drive2,026$299Compare
Strivon HD-7295 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive1,384$109Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-7447 SE 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/2985367 (accessed 2026-10-19).