Hardware Spec Index

Mirenta HD-9289 Ti 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD9289-TI · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index2,785 (Hard Drives scale)
Category rank#42,485
Street price$449
Power8 W
Performance per dollar6.20
Released2021

Specifications

BrandMirenta
ModelMirenta HD-9289 Ti
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-9098 Pro 8TB 7,200 RPM CMR NAS Hard Drive1,662$179Compare
Mirenta HD-1980 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive2,269$379Compare
Novexa HD-5425 Edge 28TB 7,200 RPM CMR NAS Hard Drive2,840$569Compare
Strivon HD-6254 Core 2TB 5,400 RPM CMR Desktop Hard Drive1,080$79Compare
Mirenta HD-8446 Core 2TB 5,400 RPM CMR Surveillance Hard Drive657$49Compare
Strivon HD-3404 Prime 2TB 5,400 RPM CMR Surveillance Hard Drive894$69Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9289 Ti 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/94868356 (accessed 2026-10-24).