Hardware Spec Index

Mirenta HD-3398 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD3398-PRO · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index2,750 (Hard Drives scale)
Category rank#15,168
Street price$439
Power8 W
Performance per dollar6.26
Released2020

Specifications

BrandMirenta
ModelMirenta HD-3398 Pro
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
Altrix HD-9563 SE 4TB 5,400 RPM CMR Surveillance Hard Drive773$59Compare
Altrix HD-1019 Plus 6TB 5,400 RPM CMR Surveillance Hard Drive1,260$109Compare
Strivon HD-1839 XT 16TB 7,200 RPM CMR NAS Hard Drive2,184$279Compare
Altrix HD-4283 Ultra 24TB 7,200 RPM CMR NAS Hard Drive2,518$469Compare
Strivon HD-7722 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive2,748$599Compare
Novexa HD-7641 XT 2TB 5,400 RPM CMR Desktop Hard Drive962$79Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3398 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/94885670 (accessed 2026-10-25).