Hardware Spec Index

Mirenta HD-9458 Plus 12TB 7,200 RPM SMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD9458-PLUS · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,773 (Hard Drives scale)
Category rank#11,352
Street price$199
Power7 W
Performance per dollar8.91
Released2022

Specifications

BrandMirenta
ModelMirenta HD-9458 Plus
Capacity12 TB
ClassDesktop
RecordingSMR (shingled magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledYes
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-7967 Core 8TB 7,200 RPM CMR Desktop Hard Drive1,232$109Compare
Novexa HD-1702 Pro 8TB 7,200 RPM CMR Surveillance Hard Drive1,755$179Compare
Novexa HD-8006 Ultra 24TB 7,200 RPM CMR NAS Hard Drive3,097$599Compare
Strivon HD-3385 Ti 16TB 7,200 RPM CMR NAS Hard Drive2,335$349Compare
Altrix HD-4909 Plus 8TB 7,200 RPM SMR Desktop Hard Drive2,259$309Compare
Altrix HD-6101 Plus 16TB 7,200 RPM CMR Enterprise Hard Drive2,297$309Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9458 Plus 12TB 7,200 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/4294547 (accessed 2026-10-22).