Hardware Spec Index

Mirenta HD-7866 Max 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD7866-MAX · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index2,055 (Hard Drives scale)
Category rank#13,087
Street price$239
Power8 W
Performance per dollar8.60
Released2026

Specifications

BrandMirenta
ModelMirenta HD-7866 Max
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
Novexa HD-3933 Pro 4TB 5,400 RPM CMR Desktop Hard Drive823$69Compare
Strivon HD-1719 Plus 2TB 5,400 RPM SMR Desktop Hard Drive848$59Compare
Altrix HD-5735 SE 24TB 7,200 RPM CMR NAS Hard Drive2,480$389Compare
Strivon HD-4259 Edge 2TB 5,400 RPM SMR Desktop Hard Drive1,189$99Compare
Altrix HD-6361 Prime 6TB 5,400 RPM CMR Surveillance Hard Drive1,313$109Compare
Strivon HD-1814 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive2,998$599Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7866 Max 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/479044 (accessed 2026-10-22).