Hardware Spec Index

Mirenta HD-9945 Pro 24TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD9945-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index3,049 (Hard Drives scale)
Category rank#18,356
Street price$519
Power8 W
Performance per dollar5.87
Released2020

Specifications

BrandMirenta
ModelMirenta HD-9945 Pro
Capacity24 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer300 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-9634 Ti 6TB 5,400 RPM CMR Surveillance Hard Drive1,331$139Compare
Altrix HD-3417 Edge 24TB 7,200 RPM CMR NAS Hard Drive2,921$469Compare
Altrix HD-1279 Prime 16TB 7,200 RPM CMR NAS Hard Drive1,680$199Compare
Altrix HD-7656 Ti 24TB 7,200 RPM CMR NAS Hard Drive2,642$379Compare
Novexa HD-8682 Max 6TB 5,400 RPM SMR Desktop Hard Drive1,903$209Compare
Strivon HD-2286 Max 2TB 5,400 RPM CMR Desktop Hard Drive800$49Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9945 Pro 24TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/53319693 (accessed 2026-10-20).