Hardware Spec Index

Mirenta HD-5204 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD5204-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index3,061 (Hard Drives scale)
Category rank#5,951
Street price$529
Power8 W
Performance per dollar5.79
Released2020

Specifications

BrandMirenta
ModelMirenta HD-5204 Ultra
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
Novexa HD-3963 XT 12TB 7,200 RPM CMR Desktop Hard Drive2,171$279Compare
Strivon HD-3658 Plus 4TB 5,400 RPM SMR Desktop Hard Drive972$69Compare
Novexa HD-8143 Plus 24TB 7,200 RPM CMR NAS Hard Drive2,640$469Compare
Novexa HD-3589 Ti 6TB 5,400 RPM CMR Surveillance Hard Drive1,442$149Compare
Novexa HD-4125 Prime 12TB 7,200 RPM CMR Surveillance Hard Drive2,034$309Compare
Novexa HD-3726 XT 6TB 5,400 RPM CMR NAS Hard Drive880$69Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-5204 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/97273454 (accessed 2026-10-21).