Hardware Spec Index

Mirenta HD-8538 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD8538-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index2,512 (Hard Drives scale)
Category rank#12,882
Street price$409
Power8 W
Performance per dollar6.14
Released2024

Specifications

BrandMirenta
ModelMirenta HD-8538 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
Strivon HD-4466 Edge 2TB 5,400 RPM CMR Surveillance Hard Drive647$49Compare
Altrix HD-4662 XT 16TB 7,200 RPM CMR NAS Hard Drive2,084$269Compare
Strivon HD-6331 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive2,712$449Compare
Altrix HD-4054 Core 8TB 7,200 RPM CMR Surveillance Hard Drive1,457$119Compare
Altrix HD-3223 Ti 24TB 7,200 RPM CMR NAS Hard Drive2,601$399Compare
Novexa HD-7614 Prime 6TB 5,400 RPM CMR Surveillance Hard Drive1,398$129Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-8538 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/36035391 (accessed 2026-10-26).