Hardware Spec Index

Mirenta HD-3112 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD3112-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index857 (Hard Drives scale)
Category rank#29,793
Street price$69
Power4 W
Performance per dollar12.42
Released2021

Specifications

BrandMirenta
ModelMirenta HD-3112 Pro
Capacity2 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer170 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledNo
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-7681 Max 2TB 5,400 RPM CMR Surveillance Hard Drive856$59Compare
Strivon HD-9251 Pro 28TB 7,200 RPM CMR NAS Hard Drive2,875$439Compare
Altrix HD-8626 Plus 20TB 7,200 RPM CMR NAS Hard Drive2,700$439Compare
Mirenta HD-6730 Plus 4TB 5,400 RPM SMR Desktop Hard Drive1,318$109Compare
Mirenta HD-8123 Pro 12TB 7,200 RPM SMR Desktop Hard Drive1,684$189Compare
Altrix HD-9881 Max 24TB 7,200 RPM CMR Enterprise Hard Drive2,846$479Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3112 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/321834 (accessed 2026-10-20).