Hardware Spec Index

Mirenta HD-6408 Pro 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD6408-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index3,002 (Hard Drives scale)
Category rank#23,641
Street price$559
Power8 W
Performance per dollar5.37
Released2020

Specifications

BrandMirenta
ModelMirenta HD-6408 Pro
Capacity20 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 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-9196 SE 20TB 7,200 RPM CMR Enterprise Hard Drive2,276$319Compare
Novexa HD-8939 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive991$79Compare
Novexa HD-6469 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive1,071$69Compare
Mirenta HD-8519 Core 20TB 7,200 RPM CMR Enterprise Hard Drive3,094$489Compare
Novexa HD-3978 Plus 16TB 7,200 RPM CMR Enterprise Hard Drive1,929$259Compare
Mirenta HD-2417 Max 24TB 7,200 RPM CMR Enterprise Hard Drive3,004$519Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-6408 Pro 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/8769175 (accessed 2026-10-22).