Hardware Spec Index

Mirenta HD-3390 Ti 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD3390-TI · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index2,864 (Hard Drives scale)
Category rank#1,837
Street price$539
Power8 W
Performance per dollar5.31
Released2024

Specifications

BrandMirenta
ModelMirenta HD-3390 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
Altrix HD-5577 SE 2TB 5,400 RPM CMR Surveillance Hard Drive865$69Compare
Mirenta HD-7836 Edge 2TB 5,400 RPM CMR Surveillance Hard Drive663$59Compare
Novexa HD-9761 Ultra 8TB 7,200 RPM SMR Desktop Hard Drive1,284$109Compare
Mirenta HD-2937 Max 4TB 5,400 RPM CMR Desktop Hard Drive959$69Compare
Strivon HD-6461 SE 4TB 5,400 RPM CMR Surveillance Hard Drive746$59Compare
Mirenta HD-1488 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive2,867$419Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3390 Ti 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/4257470 (accessed 2026-10-26).