Hardware Spec Index

Mirenta HD-4082 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD4082-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,891 (Hard Drives scale)
Category rank#41,446
Street price$519
Power8 W
Performance per dollar5.57
Released2021

Specifications

BrandMirenta
ModelMirenta HD-4082 Prime
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
Altrix HD-6392 Ti 2TB 5,400 RPM CMR Surveillance Hard Drive706$49Compare
Mirenta HD-8401 Ti 12TB 7,200 RPM CMR Surveillance Hard Drive2,271$409Compare
Novexa HD-7729 Prime 28TB 7,200 RPM CMR NAS Hard Drive3,100$599Compare
Altrix HD-2022 Edge 4TB 5,400 RPM SMR Desktop Hard Drive1,437$149Compare
Mirenta HD-4336 Pro 28TB 7,200 RPM CMR Enterprise Hard Drive2,884$579Compare
Strivon HD-7665 Max 8TB 7,200 RPM CMR Surveillance Hard Drive1,180$89Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4082 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/25757140 (accessed 2026-10-19).