Hardware Spec Index

Mirenta HD-9439 Pro 2TB 5,400 RPM SMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD9439-PRO · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index905 (Hard Drives scale)
Category rank#12,378
Street price$69
Power4 W
Performance per dollar13.12
Released2019

Specifications

BrandMirenta
ModelMirenta HD-9439 Pro
Capacity2 TB
ClassDesktop
RecordingSMR (shingled 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-7968 Core 2TB 5,400 RPM SMR Desktop Hard Drive797$59Compare
Strivon HD-4495 Plus 8TB 7,200 RPM CMR Surveillance Hard Drive1,529$149Compare
Novexa HD-5790 Edge 8TB 7,200 RPM CMR Surveillance Hard Drive1,950$249Compare
Altrix HD-6817 Ti 16TB 7,200 RPM CMR Enterprise Hard Drive2,665$449Compare
Strivon HD-6092 Plus 16TB 7,200 RPM CMR Enterprise Hard Drive2,200$269Compare
Mirenta HD-6618 Pro 4TB 5,400 RPM SMR Desktop Hard Drive1,495$139Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9439 Pro 2TB 5,400 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/19782649 (accessed 2026-10-25).