Hardware Spec Index

Mirenta HD-4282 Prime 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD4282-PRIME · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index2,097 (Hard Drives scale)
Category rank#31,706
Street price$229
Power7 W
Performance per dollar9.16
Released2021

Specifications

BrandMirenta
ModelMirenta HD-4282 Prime
Capacity12 TB
ClassSurveillance
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-6177 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive972$79Compare
Altrix HD-2407 Core 16TB 7,200 RPM CMR Enterprise Hard Drive2,092$299Compare
Altrix HD-6987 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive2,364$369Compare
Mirenta HD-7224 Core 4TB 5,400 RPM SMR Desktop Hard Drive1,482$149Compare
Altrix HD-3734 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive2,212$329Compare
Mirenta HD-7225 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive2,383$389Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4282 Prime 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/63259488 (accessed 2026-10-22).