Hardware Spec Index

Mirenta HD-3447 Prime 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD3447-PRIME · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index816 (Hard Drives scale)
Category rank#35,324
Street price$59
Power5 W
Performance per dollar13.83
Released2022

Specifications

BrandMirenta
ModelMirenta HD-3447 Prime
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-2264 Ti 16TB 7,200 RPM CMR Enterprise Hard Drive2,187$349Compare
Strivon HD-5060 Prime 16TB 7,200 RPM CMR Enterprise Hard Drive2,754$429Compare
Novexa HD-5568 Ti 6TB 5,400 RPM SMR Desktop Hard Drive1,302$109Compare
Strivon HD-6055 Ti 12TB 7,200 RPM CMR Surveillance Hard Drive2,152$289Compare
Mirenta HD-5034 Ultra 4TB 5,400 RPM SMR Desktop Hard Drive772$49Compare
Strivon HD-9230 Plus 4TB 5,400 RPM SMR Desktop Hard Drive1,156$89Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3447 Prime 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/2803284 (accessed 2026-10-22).