Hardware Spec Index

Mirenta HD-9578 Pro 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD9578-PRO · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index2,569 (Hard Drives scale)
Category rank#27,805
Street price$349
Power7 W
Performance per dollar7.36
Released2021

Specifications

BrandMirenta
ModelMirenta HD-9578 Pro
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
Novexa HD-4564 Prime 8TB 7,200 RPM SMR Desktop Hard Drive1,304$119Compare
Novexa HD-7695 Pro 2TB 5,400 RPM SMR Desktop Hard Drive938$69Compare
Novexa HD-1617 Edge 16TB 7,200 RPM CMR NAS Hard Drive2,669$439Compare
Strivon HD-2880 Ultra 6TB 5,400 RPM CMR NAS Hard Drive1,631$179Compare
Strivon HD-1103 XT 24TB 7,200 RPM CMR Enterprise Hard Drive2,838$539Compare
Novexa HD-3175 XT 24TB 7,200 RPM CMR NAS Hard Drive2,271$369Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9578 Pro 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/322861 (accessed 2026-10-23).