Hardware Spec Index

Mirenta HD-8931 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD8931-PLUS · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,010 (Hard Drives scale)
Category rank#22,512
Street price$89
Power4 W
Performance per dollar11.35
Released2026

Specifications

BrandMirenta
ModelMirenta HD-8931 Plus
Capacity2 TB
ClassSurveillance
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-4353 XT 2TB 5,400 RPM CMR Desktop Hard Drive996$79Compare
Strivon HD-1026 Core 20TB 7,200 RPM CMR NAS Hard Drive2,915$539Compare
Altrix HD-9228 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive2,783$529Compare
Novexa HD-8234 XT 2TB 5,400 RPM CMR Desktop Hard Drive918$69Compare
Altrix HD-9646 XT 24TB 7,200 RPM CMR Enterprise Hard Drive2,813$499Compare
Mirenta HD-9842 Edge 20TB 7,200 RPM CMR NAS Hard Drive2,671$479Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-8931 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/17828375 (accessed 2026-10-20).