Hardware Spec Index

Mirenta HD-9309 Plus 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD9309-PLUS · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,347 (Hard Drives scale)
Category rank#36,834
Street price$119
Power5 W
Performance per dollar11.32
Released2024

Specifications

BrandMirenta
ModelMirenta HD-9309 Plus
Capacity4 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer180 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
Strivon HD-9061 Edge 20TB 7,200 RPM CMR NAS Hard Drive2,440$429Compare
Mirenta HD-1854 Prime 8TB 7,200 RPM CMR NAS Hard Drive1,499$159Compare
Strivon HD-6361 Ultra 4TB 5,400 RPM SMR Desktop Hard Drive1,215$99Compare
Strivon HD-3948 XT 4TB 5,400 RPM CMR Desktop Hard Drive929$69Compare
Novexa HD-4340 Prime 28TB 7,200 RPM CMR NAS Hard Drive3,013$479Compare
Altrix HD-5053 Core 4TB 5,400 RPM CMR Surveillance Hard Drive1,000$89Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9309 Plus 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/60029586 (accessed 2026-10-25).