Hardware Spec Index

Mirenta HD-8391 Pro 16TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD8391-PRO · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,230 (Hard Drives scale)
Category rank#24,803
Street price$399
Power7 W
Performance per dollar5.59
Released2023

Specifications

BrandMirenta
ModelMirenta HD-8391 Pro
Capacity16 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer260 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
Mirenta HD-7090 Ultra 6TB 5,400 RPM CMR NAS Hard Drive1,653$209Compare
Strivon HD-6449 Edge 8TB 7,200 RPM SMR Desktop Hard Drive1,569$139Compare
Mirenta HD-9932 Plus 28TB 7,200 RPM CMR Enterprise Hard Drive3,060$579Compare
Novexa HD-4742 Ti 6TB 5,400 RPM CMR Surveillance Hard Drive1,597$159Compare
Mirenta HD-1659 Core 12TB 7,200 RPM CMR NAS Hard Drive2,346$339Compare
Altrix HD-5722 Edge 2TB 5,400 RPM CMR Desktop Hard Drive723$49Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-8391 Pro 16TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/20072409 (accessed 2026-10-20).