Hardware Spec Index

Mirenta HD-8342 Plus 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD8342-PLUS · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index2,076 (Hard Drives scale)
Category rank#12,994
Street price$319
Power7 W
Performance per dollar6.51
Released2024

Specifications

BrandMirenta
ModelMirenta HD-8342 Plus
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-7882 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive827$69Compare
Strivon HD-4509 XT 4TB 5,400 RPM CMR Surveillance Hard Drive849$69Compare
Altrix HD-1188 Prime 4TB 5,400 RPM SMR Desktop Hard Drive1,104$89Compare
Strivon HD-3711 Ti 6TB 5,400 RPM CMR Desktop Hard Drive1,689$159Compare
Altrix HD-7459 Edge 16TB 7,200 RPM CMR Enterprise Hard Drive2,085$249Compare
Novexa HD-8110 Pro 4TB 5,400 RPM CMR Desktop Hard Drive1,407$129Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-8342 Plus 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/3937031 (accessed 2026-10-20).