Hardware Spec Index

Mirenta HD-7945 Pro 12TB 7,200 RPM CMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD7945-PRO · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index1,705 (Hard Drives scale)
Category rank#26,219
Street price$189
Power7 W
Performance per dollar9.02
Released2024

Specifications

BrandMirenta
ModelMirenta HD-7945 Pro
Capacity12 TB
ClassDesktop
RecordingCMR (conventional 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
Novexa HD-3456 Pro 24TB 7,200 RPM CMR NAS Hard Drive3,100$539Compare
Strivon HD-9379 XT 16TB 7,200 RPM CMR Enterprise Hard Drive2,154$329Compare
Novexa HD-7516 Edge 16TB 7,200 RPM CMR Enterprise Hard Drive2,654$409Compare
Strivon HD-6287 SE 4TB 5,400 RPM SMR Desktop Hard Drive1,389$139Compare
Mirenta HD-9333 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive2,961$519Compare
Altrix HD-6102 Max 4TB 5,400 RPM SMR Desktop Hard Drive1,522$159Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7945 Pro 12TB 7,200 RPM CMR Desktop Hard Drive”, https://vextor7.com/item/20056143 (accessed 2026-10-20).