Hardware Spec Index

Mirenta HD-3895 Prime 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD3895-PRIME · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index2,086 (Hard Drives scale)
Category rank#22,379
Street price$309
Power7 W
Performance per dollar6.75
Released2022

Specifications

BrandMirenta
ModelMirenta HD-3895 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
Strivon HD-5065 Edge 12TB 7,200 RPM SMR Desktop Hard Drive2,196$299Compare
Mirenta HD-7108 Max 2TB 5,400 RPM SMR Desktop Hard Drive868$69Compare
Mirenta HD-7473 Prime 4TB 5,400 RPM CMR Surveillance Hard Drive936$59Compare
Mirenta HD-2418 SE 12TB 7,200 RPM CMR NAS Hard Drive1,811$239Compare
Altrix HD-4309 Ultra 16TB 7,200 RPM CMR NAS Hard Drive2,279$309Compare
Novexa HD-7416 Max 24TB 7,200 RPM CMR NAS Hard Drive2,815$539Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3895 Prime 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/95962797 (accessed 2026-10-20).