Hardware Spec Index

Mirenta HD-9475 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD9475-EDGE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,545 (Hard Drives scale)
Category rank#26,963
Street price$139
Power5 W
Performance per dollar11.12
Released2021

Specifications

BrandMirenta
ModelMirenta HD-9475 Edge
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
Novexa HD-3118 Max 24TB 7,200 RPM CMR NAS Hard Drive2,472$409Compare
Strivon HD-5238 Max 12TB 7,200 RPM CMR NAS Hard Drive1,845$229Compare
Altrix HD-5094 Ti 6TB 5,400 RPM CMR Surveillance Hard Drive1,561$149Compare
Strivon HD-3879 Pro 6TB 5,400 RPM CMR Surveillance Hard Drive1,073$89Compare
Altrix HD-8850 Core 2TB 5,400 RPM CMR Surveillance Hard Drive900$59Compare
Strivon HD-2548 Pro 24TB 7,200 RPM CMR Enterprise Hard Drive2,908$499Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9475 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/8775014 (accessed 2026-10-19).