Hardware Spec Index

Mirenta HD-2786 Prime 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD2786-PRIME · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index2,924 (Hard Drives scale)
Category rank#41,769
Street price$539
Power8 W
Performance per dollar5.42
Released2020

Specifications

BrandMirenta
ModelMirenta HD-2786 Prime
Capacity20 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-3590 Ultra 20TB 7,200 RPM CMR NAS Hard Drive2,060$339Compare
Strivon HD-9226 Prime 24TB 7,200 RPM CMR Enterprise Hard Drive2,998$579Compare
Novexa HD-1599 Pro 20TB 7,200 RPM CMR NAS Hard Drive2,178$359Compare
Altrix HD-3964 Ti 16TB 7,200 RPM CMR Enterprise Hard Drive2,258$279Compare
Novexa HD-3740 Ti 8TB 7,200 RPM SMR Desktop Hard Drive1,574$189Compare
Strivon HD-4424 Ti 2TB 5,400 RPM SMR Desktop Hard Drive838$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-2786 Prime 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/4936015 (accessed 2026-10-24).