Hardware Spec Index

Mirenta HD-8500 Ultra 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD8500-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index2,535 (Hard Drives scale)
Category rank#13,847
Street price$379
Power8 W
Performance per dollar6.69
Released2021

Specifications

BrandMirenta
ModelMirenta HD-8500 Ultra
Capacity20 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-3106 Ultra 16TB 7,200 RPM CMR Enterprise Hard Drive2,060$229Compare
Novexa HD-7640 Prime 24TB 7,200 RPM CMR Enterprise Hard Drive2,327$329Compare
Strivon HD-6120 Pro 4TB 5,400 RPM CMR Surveillance Hard Drive696$59Compare
Strivon HD-7684 Ti 8TB 7,200 RPM CMR NAS Hard Drive1,311$109Compare
Novexa HD-2995 Ti 6TB 5,400 RPM CMR Desktop Hard Drive1,668$179Compare
Altrix HD-2555 Core 20TB 7,200 RPM CMR NAS Hard Drive2,479$369Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-8500 Ultra 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/8433601 (accessed 2026-10-25).