Hardware Spec Index

Mirenta HD-4040 Prime 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD4040-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,155 (Hard Drives scale)
Category rank#42,477
Street price$339
Power7 W
Performance per dollar6.36
Released2020

Specifications

BrandMirenta
ModelMirenta HD-4040 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
Mirenta HD-7966 SE 2TB 5,400 RPM CMR Surveillance Hard Drive872$59Compare
Altrix HD-7493 Core 8TB 7,200 RPM CMR Surveillance Hard Drive1,879$259Compare
Mirenta HD-3941 Core 2TB 5,400 RPM CMR Desktop Hard Drive820$69Compare
Novexa HD-7454 Core 12TB 7,200 RPM CMR Desktop Hard Drive2,030$269Compare
Novexa HD-2516 Core 28TB 7,200 RPM CMR NAS Hard Drive2,951$549Compare
Altrix HD-6447 Edge 4TB 5,400 RPM SMR Desktop Hard Drive1,470$129Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4040 Prime 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/20021875 (accessed 2026-10-19).