Hardware Spec Index

Mirenta HD-9492 Ti 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD9492-TI · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index2,156 (Hard Drives scale)
Category rank#19,702
Street price$289
Power6 W
Performance per dollar7.46
Released2021

Specifications

BrandMirenta
ModelMirenta HD-9492 Ti
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-5148 Max 8TB 7,200 RPM SMR Desktop Hard Drive1,598$159Compare
Mirenta HD-5506 Plus 12TB 7,200 RPM CMR Surveillance Hard Drive2,156$309Compare
Mirenta HD-9781 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,504$419Compare
Novexa HD-6997 XT 12TB 7,200 RPM CMR NAS Hard Drive2,160$309Compare
Strivon HD-9837 XT 2TB 5,400 RPM CMR Surveillance Hard Drive794$69Compare
Altrix HD-9558 Plus 12TB 7,200 RPM CMR NAS Hard Drive1,701$209Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9492 Ti 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/1293516 (accessed 2026-10-21).