Hardware Spec Index

Mirenta HD-4391 Prime 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD4391-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index660 (Hard Drives scale)
Category rank#23,022
Street price$59
Power4 W
Performance per dollar11.19
Released2024

Specifications

BrandMirenta
ModelMirenta HD-4391 Prime
Capacity2 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer170 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-9610 Core 12TB 7,200 RPM CMR Surveillance Hard Drive2,197$259Compare
Mirenta HD-4887 Core 2TB 5,400 RPM CMR Desktop Hard Drive1,037$79Compare
Strivon HD-2105 Prime 12TB 7,200 RPM CMR Desktop Hard Drive1,856$249Compare
Novexa HD-5622 SE 2TB 5,400 RPM SMR Desktop Hard Drive840$59Compare
Altrix HD-8000 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive2,853$509Compare
Mirenta HD-3997 Pro 6TB 5,400 RPM CMR NAS Hard Drive1,103$79Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4391 Prime 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/4533552 (accessed 2026-10-19).