Hardware Spec Index

Mirenta HD-6531 Ti 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD6531-TI · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index2,652 (Hard Drives scale)
Category rank#43,981
Street price$419
Power8 W
Performance per dollar6.33
Released2022

Specifications

BrandMirenta
ModelMirenta HD-6531 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
Mirenta HD-8961 SE 24TB 7,200 RPM CMR NAS Hard Drive3,007$599Compare
Mirenta HD-4409 Prime 24TB 7,200 RPM CMR NAS Hard Drive2,661$439Compare
Altrix HD-7312 Edge 6TB 5,400 RPM CMR Surveillance Hard Drive1,405$119Compare
Novexa HD-8942 Core 8TB 7,200 RPM CMR NAS Hard Drive1,385$109Compare
Strivon HD-8899 XT 6TB 5,400 RPM CMR Surveillance Hard Drive1,755$199Compare
Altrix HD-2121 Core 6TB 5,400 RPM CMR Surveillance Hard Drive1,525$169Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-6531 Ti 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/1748433 (accessed 2026-10-21).