Hardware Spec Index

Mirenta HD-6408 SE 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD6408-SE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index2,241 (Hard Drives scale)
Category rank#30,789
Street price$319
Power8 W
Performance per dollar7.03
Released2023

Specifications

BrandMirenta
ModelMirenta HD-6408 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
Strivon HD-6222 XT 12TB 7,200 RPM CMR Surveillance Hard Drive2,326$299Compare
Altrix HD-1143 Pro 16TB 7,200 RPM CMR Enterprise Hard Drive2,350$369Compare
Altrix HD-9831 Ti 20TB 7,200 RPM CMR NAS Hard Drive2,546$429Compare
Altrix HD-4439 Prime 4TB 5,400 RPM CMR Surveillance Hard Drive911$69Compare
Altrix HD-6912 Max 8TB 7,200 RPM CMR NAS Hard Drive1,767$219Compare
Strivon HD-4721 Ti 8TB 7,200 RPM CMR Desktop Hard Drive1,669$159Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-6408 SE 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/397408 (accessed 2026-10-18).