Hardware Spec Index

Mirenta HD-7342 SE 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD7342-SE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index2,648 (Hard Drives scale)
Category rank#22,944
Street price$419
Power8 W
Performance per dollar6.32
Released2019

Specifications

BrandMirenta
ModelMirenta HD-7342 SE
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 MB/s
Workload rating550 TB/year
MTBF2.5 million hours
Helium-filledYes
Warranty5 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-3541 Edge 12TB 7,200 RPM CMR Surveillance Hard Drive2,361$339Compare
Strivon HD-7031 Core 8TB 7,200 RPM CMR NAS Hard Drive1,625$159Compare
Strivon HD-2495 Pro 4TB 5,400 RPM CMR Surveillance Hard Drive996$79Compare
Altrix HD-7249 Max 20TB 7,200 RPM CMR NAS Hard Drive2,578$409Compare
Mirenta HD-1925 Ti 20TB 7,200 RPM CMR NAS Hard Drive2,453$369Compare
Mirenta HD-2918 Ti 12TB 7,200 RPM SMR Desktop Hard Drive2,308$289Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7342 SE 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/6426123 (accessed 2026-10-26).