Hardware Spec Index

Mirenta HD-7397 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD7397-EDGE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index2,859 (Hard Drives scale)
Category rank#23,469
Street price$499
Power8 W
Performance per dollar5.73
Released2022

Specifications

BrandMirenta
ModelMirenta HD-7397 Edge
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 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
Novexa HD-5457 Prime 12TB 7,200 RPM SMR Desktop Hard Drive1,800$199Compare
Altrix HD-7186 Ultra 6TB 5,400 RPM CMR Desktop Hard Drive942$69Compare
Strivon HD-3449 Pro 20TB 7,200 RPM CMR NAS Hard Drive3,083$599Compare
Mirenta HD-1582 Ti 8TB 7,200 RPM CMR NAS Hard Drive1,602$169Compare
Strivon HD-7099 Ultra 8TB 7,200 RPM CMR NAS Hard Drive1,493$139Compare
Novexa HD-2087 SE 8TB 7,200 RPM CMR NAS Hard Drive1,741$179Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7397 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/3433469 (accessed 2026-10-24).