Hardware Spec Index

Mirenta HD-3563 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD3563-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index2,445 (Hard Drives scale)
Category rank#7,614
Street price$349
Power8 W
Performance per dollar7.01
Released2023

Specifications

BrandMirenta
ModelMirenta HD-3563 Ultra
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-9046 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive1,234$89Compare
Mirenta HD-7603 Edge 2TB 5,400 RPM CMR Surveillance Hard Drive886$69Compare
Novexa HD-8320 SE 20TB 7,200 RPM CMR NAS Hard Drive2,244$349Compare
Novexa HD-7831 Ti 4TB 5,400 RPM SMR Desktop Hard Drive847$59Compare
Novexa HD-9217 Core 16TB 7,200 RPM CMR Enterprise Hard Drive2,415$389Compare
Altrix HD-5896 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive1,081$79Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3563 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/21888549 (accessed 2026-10-24).