Hardware Spec Index

Mirenta HD-6947 Ultra 24TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD6947-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index2,950 (Hard Drives scale)
Category rank#49,380
Street price$539
Power8 W
Performance per dollar5.47
Released2023

Specifications

BrandMirenta
ModelMirenta HD-6947 Ultra
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
Strivon HD-1564 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive2,467$389Compare
Altrix HD-3120 XT 16TB 7,200 RPM CMR Enterprise Hard Drive2,181$329Compare
Novexa HD-8011 Edge 12TB 7,200 RPM CMR NAS Hard Drive2,229$299Compare
Novexa HD-6281 Ultra 4TB 5,400 RPM CMR Desktop Hard Drive1,409$119Compare
Altrix HD-1587 Ultra 24TB 7,200 RPM CMR NAS Hard Drive2,976$539Compare
Strivon HD-2288 Prime 8TB 7,200 RPM CMR NAS Hard Drive1,686$199Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-6947 Ultra 24TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/93671737 (accessed 2026-10-22).