Hardware Spec Index

Mirenta HD-8426 SE 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD8426-SE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index2,518 (Hard Drives scale)
Category rank#38,773
Street price$399
Power8 W
Performance per dollar6.31
Released2026

Specifications

BrandMirenta
ModelMirenta HD-8426 SE
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-4815 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive2,286$389Compare
Strivon HD-7451 Max 6TB 5,400 RPM CMR NAS Hard Drive1,179$109Compare
Strivon HD-8178 Ti 6TB 5,400 RPM CMR NAS Hard Drive1,440$119Compare
Novexa HD-4657 Ti 16TB 7,200 RPM CMR NAS Hard Drive2,180$279Compare
Altrix HD-3494 Prime 24TB 7,200 RPM CMR NAS Hard Drive2,838$479Compare
Altrix HD-7748 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive648$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-8426 SE 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/2299373 (accessed 2026-10-25).