Hardware Spec Index

Mirenta HD-2942 Prime 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD2942-PRIME · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index644 (Hard Drives scale)
Category rank#2,396
Street price$59
Power4 W
Performance per dollar10.92
Released2022

Specifications

BrandMirenta
ModelMirenta HD-2942 Prime
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
Mirenta HD-7898 Max 24TB 7,200 RPM CMR Enterprise Hard Drive3,093$599Compare
Strivon HD-6857 Edge 8TB 7,200 RPM SMR Desktop Hard Drive1,303$109Compare
Mirenta HD-4190 XT 20TB 7,200 RPM CMR NAS Hard Drive2,380$299Compare
Altrix HD-2748 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive844$59Compare
Novexa HD-6735 Max 12TB 7,200 RPM SMR Desktop Hard Drive2,357$369Compare
Strivon HD-2965 Plus 28TB 7,200 RPM CMR Enterprise Hard Drive2,720$469Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-2942 Prime 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/18296149 (accessed 2026-10-24).