Hardware Spec Index

Mirenta HD-4581 Core 12TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD4581-CORE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,837 (Hard Drives scale)
Category rank#38,681
Street price$239
Power7 W
Performance per dollar7.69
Released2019

Specifications

BrandMirenta
ModelMirenta HD-4581 Core
Capacity12 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-6009 Core 20TB 7,200 RPM CMR NAS Hard Drive2,241$319Compare
Altrix HD-2796 Ti 2TB 5,400 RPM CMR Surveillance Hard Drive967$79Compare
Strivon HD-3727 SE 24TB 7,200 RPM CMR Enterprise Hard Drive3,043$529Compare
Novexa HD-8737 XT 2TB 5,400 RPM SMR Desktop Hard Drive665$59Compare
Altrix HD-3409 Edge 2TB 5,400 RPM CMR Surveillance Hard Drive907$59Compare
Mirenta HD-1106 XT 20TB 7,200 RPM CMR NAS Hard Drive2,909$499Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4581 Core 12TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/3332995 (accessed 2026-10-20).