Hardware Spec Index

Mirenta HD-9946 XT 24TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD9946-XT · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index2,742 (Hard Drives scale)
Category rank#20,891
Street price$459
Power8 W
Performance per dollar5.97
Released2024

Specifications

BrandMirenta
ModelMirenta HD-9946 XT
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-5443 XT 4TB 5,400 RPM SMR Desktop Hard Drive810$49Compare
Altrix HD-3771 Plus 4TB 5,400 RPM SMR Desktop Hard Drive1,088$79Compare
Altrix HD-8254 XT 16TB 7,200 RPM CMR NAS Hard Drive2,103$289Compare
Strivon HD-2279 Prime 16TB 7,200 RPM CMR Enterprise Hard Drive2,118$339Compare
Novexa HD-4589 Pro 12TB 7,200 RPM CMR Desktop Hard Drive2,054$269Compare
Novexa HD-7073 Plus 6TB 5,400 RPM CMR Surveillance Hard Drive1,683$189Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9946 XT 24TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/6898004 (accessed 2026-10-24).