Hardware Spec Index

Mirenta HD-2145 Prime 12TB 7,200 RPM SMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD2145-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,683 (Hard Drives scale)
Category rank#36,285
Street price$169
Power7 W
Performance per dollar9.96
Released2020

Specifications

BrandMirenta
ModelMirenta HD-2145 Prime
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
Mirenta HD-6040 Edge 8TB 7,200 RPM SMR Desktop Hard Drive1,927$219Compare
Altrix HD-7330 XT 4TB 5,400 RPM CMR Desktop Hard Drive825$69Compare
Altrix HD-5930 Pro 24TB 7,200 RPM CMR NAS Hard Drive2,900$549Compare
Altrix HD-9907 XT 12TB 7,200 RPM CMR NAS Hard Drive2,043$249Compare
Novexa HD-6695 Ti 6TB 5,400 RPM CMR NAS Hard Drive957$79Compare
Novexa HD-5053 Ti 8TB 7,200 RPM CMR NAS Hard Drive1,394$139Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-2145 Prime 12TB 7,200 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/5607553 (accessed 2026-10-19).