Hardware Spec Index

Mirenta HD-7539 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD7539-TI · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,440 (Hard Drives scale)
Category rank#6,704
Street price$379
Power8 W
Performance per dollar6.44
Released2025

Specifications

BrandMirenta
ModelMirenta HD-7539 Ti
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-3626 Ultra 8TB 7,200 RPM CMR Desktop Hard Drive2,038$259Compare
Mirenta HD-3000 SE 20TB 7,200 RPM CMR NAS Hard Drive2,982$509Compare
Strivon HD-8186 Ultra 8TB 7,200 RPM CMR NAS Hard Drive1,474$169Compare
Mirenta HD-1656 Max 20TB 7,200 RPM CMR Enterprise Hard Drive2,878$559Compare
Mirenta HD-4583 Prime 16TB 7,200 RPM CMR Enterprise Hard Drive1,887$269Compare
Altrix HD-2281 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive2,479$449Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7539 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/2820140 (accessed 2026-10-20).