Hardware Spec Index

Mirenta HD-8446 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD8446-EDGE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,048 (Hard Drives scale)
Category rank#40,956
Street price$79
Power5 W
Performance per dollar13.27
Released2023

Specifications

BrandMirenta
ModelMirenta HD-8446 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
Altrix HD-5496 Core 20TB 7,200 RPM CMR NAS Hard Drive2,498$429Compare
Altrix HD-3571 Pro 16TB 7,200 RPM CMR Enterprise Hard Drive2,555$409Compare
Novexa HD-7372 Pro 24TB 7,200 RPM CMR NAS Hard Drive3,100$599Compare
Mirenta HD-6575 Plus 24TB 7,200 RPM CMR NAS Hard Drive2,771$449Compare
Mirenta HD-3925 SE 4TB 5,400 RPM SMR Desktop Hard Drive1,584$149Compare
Novexa HD-4582 Prime 16TB 7,200 RPM CMR Enterprise Hard Drive1,858$219Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-8446 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/2351977 (accessed 2026-10-25).