Hardware Spec Index

Mirenta HD-5129 Core 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD5129-CORE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index2,317 (Hard Drives scale)
Category rank#30,168
Street price$349
Power8 W
Performance per dollar6.64
Released2023

Specifications

BrandMirenta
ModelMirenta HD-5129 Core
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
Novexa HD-3096 Max 12TB 7,200 RPM CMR NAS Hard Drive1,954$229Compare
Mirenta HD-4277 Prime 6TB 5,400 RPM CMR Surveillance Hard Drive1,673$179Compare
Novexa HD-2504 SE 2TB 5,400 RPM CMR Surveillance Hard Drive905$79Compare
Novexa HD-6520 XT 12TB 7,200 RPM CMR NAS Hard Drive1,608$139Compare
Mirenta HD-3072 Ultra 4TB 5,400 RPM SMR Desktop Hard Drive1,547$139Compare
Altrix HD-9864 Pro 8TB 7,200 RPM SMR Desktop Hard Drive1,922$209Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-5129 Core 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/2495945 (accessed 2026-10-21).