Hardware Spec Index

Mirenta HD-7786 Ultra 24TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD7786-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index2,994 (Hard Drives scale)
Category rank#45,917
Street price$559
Power8 W
Performance per dollar5.36
Released2020

Specifications

BrandMirenta
ModelMirenta HD-7786 Ultra
Capacity24 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer300 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
Mirenta HD-5450 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive1,756$169Compare
Altrix HD-4488 Plus 6TB 5,400 RPM SMR Desktop Hard Drive1,296$119Compare
Strivon HD-7842 XT 8TB 7,200 RPM CMR NAS Hard Drive1,765$189Compare
Novexa HD-3193 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive862$69Compare
Altrix HD-5723 Ultra 6TB 5,400 RPM SMR Desktop Hard Drive1,704$209Compare
Mirenta HD-8765 SE 20TB 7,200 RPM CMR NAS Hard Drive2,913$539Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7786 Ultra 24TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/69723803 (accessed 2026-10-20).