Hardware Spec Index

Altrix HD-1581 SE 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD1581-SE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,317 (Hard Drives scale)
Category rank#3,864
Street price$119
Power6 W
Performance per dollar11.07
Released2019

Specifications

BrandAltrix
ModelAltrix HD-1581 SE
Capacity8 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 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-6911 Pro 12TB 7,200 RPM SMR Desktop Hard Drive1,544$189Compare
Novexa HD-6262 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive2,754$519Compare
Strivon HD-4472 XT 24TB 7,200 RPM CMR NAS Hard Drive2,833$599Compare
Mirenta HD-2294 Ultra 24TB 7,200 RPM CMR Enterprise Hard Drive2,665$399Compare
Altrix HD-4676 Core 24TB 7,200 RPM CMR NAS Hard Drive2,828$439Compare
Altrix HD-6667 Edge 12TB 7,200 RPM CMR Desktop Hard Drive1,706$199Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-1581 SE 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/3216841 (accessed 2026-10-22).