Hardware Spec Index

Altrix HD-9866 Plus 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD9866-PLUS · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index2,006 (Hard Drives scale)
Category rank#9,003
Street price$279
Power6 W
Performance per dollar7.19
Released2019

Specifications

BrandAltrix
ModelAltrix HD-9866 Plus
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
Novexa HD-8479 Plus 12TB 7,200 RPM CMR Desktop Hard Drive1,798$209Compare
Novexa HD-5281 XT 20TB 7,200 RPM CMR Enterprise Hard Drive2,522$359Compare
Novexa HD-4648 Plus 24TB 7,200 RPM CMR Enterprise Hard Drive3,054$599Compare
Mirenta HD-6127 Pro 6TB 5,400 RPM CMR Desktop Hard Drive1,581$189Compare
Mirenta HD-5906 XT 8TB 7,200 RPM CMR Surveillance Hard Drive2,280$269Compare
Mirenta HD-2509 Ti 20TB 7,200 RPM CMR NAS Hard Drive2,567$389Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-9866 Plus 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/16434697 (accessed 2026-10-24).