Hardware Spec Index

Mirenta HD-4324 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD4324-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index3,049 (Hard Drives scale)
Category rank#5,727
Street price$599
Power8 W
Performance per dollar5.09
Released2023

Specifications

BrandMirenta
ModelMirenta HD-4324 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-1299 XT 20TB 7,200 RPM CMR NAS Hard Drive2,212$379Compare
Novexa HD-1201 Edge 16TB 7,200 RPM CMR Enterprise Hard Drive1,916$269Compare
Novexa HD-5468 Core 6TB 5,400 RPM CMR Desktop Hard Drive1,470$169Compare
Novexa HD-3832 Plus 8TB 7,200 RPM CMR NAS Hard Drive1,463$139Compare
Mirenta HD-2307 Pro 2TB 5,400 RPM SMR Desktop Hard Drive1,153$89Compare
Mirenta HD-7117 Prime 6TB 5,400 RPM CMR Surveillance Hard Drive1,817$239Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4324 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/21310345 (accessed 2026-10-20).