Hardware Spec Index

Mirenta HD-9241 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD9241-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index2,161 (Hard Drives scale)
Category rank#33,612
Street price$289
Power8 W
Performance per dollar7.48
Released2019

Specifications

BrandMirenta
ModelMirenta HD-9241 Ultra
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 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
Altrix HD-9837 SE 16TB 7,200 RPM CMR NAS Hard Drive2,014$269Compare
Novexa HD-3559 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive1,167$99Compare
Mirenta HD-5292 Pro 2TB 5,400 RPM SMR Desktop Hard Drive686$49Compare
Strivon HD-3453 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive2,756$459Compare
Mirenta HD-6753 Plus 16TB 7,200 RPM CMR NAS Hard Drive2,327$339Compare
Strivon HD-4286 Core 24TB 7,200 RPM CMR Enterprise Hard Drive2,819$499Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9241 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/93671872 (accessed 2026-10-22).