Hardware Spec Index

Mirenta HD-8357 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD8357-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index2,898 (Hard Drives scale)
Category rank#46,765
Street price$519
Power8 W
Performance per dollar5.58
Released2020

Specifications

BrandMirenta
ModelMirenta HD-8357 Pro
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 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
Mirenta HD-9864 Plus 24TB 7,200 RPM CMR NAS Hard Drive3,004$599Compare
Novexa HD-1739 Ultra 20TB 7,200 RPM CMR NAS Hard Drive2,964$569Compare
Strivon HD-4361 Max 20TB 7,200 RPM CMR NAS Hard Drive2,163$339Compare
Strivon HD-1816 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive2,875$439Compare
Novexa HD-6776 SE 2TB 5,400 RPM CMR Surveillance Hard Drive1,057$79Compare
Novexa HD-2076 SE 12TB 7,200 RPM CMR Surveillance Hard Drive2,272$309Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-8357 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/9728769 (accessed 2026-10-20).