Hardware Spec Index

Mirenta HD-3461 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD3461-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index2,816 (Hard Drives scale)
Category rank#21,400
Street price$529
Power8 W
Performance per dollar5.32
Released2022

Specifications

BrandMirenta
ModelMirenta HD-3461 Ultra
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 Gb/s
Sustained transfer280 MB/s
Workload rating550 TB/year
MTBF2.5 million hours
Helium-filledYes
Warranty5 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-6081 Ti 2TB 5,400 RPM SMR Desktop Hard Drive943$69Compare
Altrix HD-4770 Prime 20TB 7,200 RPM CMR NAS Hard Drive2,498$419Compare
Mirenta HD-4625 Edge 2TB 5,400 RPM CMR Desktop Hard Drive711$59Compare
Strivon HD-6619 Edge 6TB 5,400 RPM CMR Desktop Hard Drive973$79Compare
Novexa HD-1500 Ti 16TB 7,200 RPM CMR NAS Hard Drive2,292$319Compare
Strivon HD-1105 Plus 16TB 7,200 RPM CMR Enterprise Hard Drive2,155$299Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3461 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/5994433 (accessed 2026-10-25).