Hardware Spec Index

Mirenta HD-1492 Core 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD1492-CORE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,136 (Hard Drives scale)
Category rank#25,593
Street price$309
Power8 W
Performance per dollar6.91
Released2023

Specifications

BrandMirenta
ModelMirenta HD-1492 Core
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
Novexa HD-3528 XT 16TB 7,200 RPM CMR NAS Hard Drive2,712$499Compare
Altrix HD-1229 Ultra 2TB 5,400 RPM CMR Desktop Hard Drive736$59Compare
Mirenta HD-7429 Pro 12TB 7,200 RPM CMR NAS Hard Drive2,130$289Compare
Novexa HD-9050 SE 24TB 7,200 RPM CMR NAS Hard Drive3,045$569Compare
Mirenta HD-6780 Ti 6TB 5,400 RPM CMR NAS Hard Drive1,529$159Compare
Altrix HD-8758 Core 2TB 5,400 RPM SMR Desktop Hard Drive694$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-1492 Core 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/20146871 (accessed 2026-10-20).