Hardware Spec Index

Mirenta HD-2429 SE 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD2429-SE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index2,170 (Hard Drives scale)
Category rank#1,732
Street price$369
Power8 W
Performance per dollar5.88
Released2021

Specifications

BrandMirenta
ModelMirenta HD-2429 SE
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 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
Mirenta HD-3076 Ti 8TB 7,200 RPM CMR NAS Hard Drive1,715$209Compare
Altrix HD-7483 Ultra 6TB 5,400 RPM SMR Desktop Hard Drive1,499$129Compare
Altrix HD-6625 Max 24TB 7,200 RPM CMR NAS Hard Drive2,676$449Compare
Mirenta HD-6383 XT 20TB 7,200 RPM CMR Enterprise Hard Drive2,640$529Compare
Altrix HD-6627 Core 6TB 5,400 RPM CMR Surveillance Hard Drive1,120$79Compare
Strivon HD-7637 SE 12TB 7,200 RPM CMR NAS Hard Drive2,182$299Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-2429 SE 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/93480861 (accessed 2026-10-22).