Hardware Spec Index

Mirenta HD-9389 Plus 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD9389-PLUS · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,604 (Hard Drives scale)
Category rank#45,230
Street price$179
Power7 W
Performance per dollar8.96
Released2025

Specifications

BrandMirenta
ModelMirenta HD-9389 Plus
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-3763 Plus 16TB 7,200 RPM CMR NAS Hard Drive2,613$349Compare
Strivon HD-9516 Plus 20TB 7,200 RPM CMR NAS Hard Drive2,152$289Compare
Mirenta HD-1031 Pro 4TB 5,400 RPM CMR Desktop Hard Drive975$69Compare
Strivon HD-1345 XT 24TB 7,200 RPM CMR NAS Hard Drive3,100$599Compare
Mirenta HD-6466 Prime 16TB 7,200 RPM CMR NAS Hard Drive2,240$339Compare
Altrix HD-8920 XT 12TB 7,200 RPM SMR Desktop Hard Drive1,542$149Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9389 Plus 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/519305 (accessed 2026-10-20).