Hardware Spec Index

Mirenta HD-9066 Ultra 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD9066-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index2,814 (Hard Drives scale)
Category rank#24,000
Street price$489
Power8 W
Performance per dollar5.75
Released2022

Specifications

BrandMirenta
ModelMirenta HD-9066 Ultra
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
Novexa HD-4078 Pro 6TB 5,400 RPM SMR Desktop Hard Drive1,323$119Compare
Mirenta HD-7068 Ultra 24TB 7,200 RPM CMR Enterprise Hard Drive2,889$559Compare
Novexa HD-1149 XT 16TB 7,200 RPM CMR Enterprise Hard Drive2,281$319Compare
Mirenta HD-9429 Edge 2TB 5,400 RPM SMR Desktop Hard Drive598$59Compare
Mirenta HD-9977 Plus 12TB 7,200 RPM CMR NAS Hard Drive1,844$239Compare
Altrix HD-2263 Ti 16TB 7,200 RPM CMR Enterprise Hard Drive2,051$249Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9066 Ultra 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/1890282 (accessed 2026-10-25).