Hardware Spec Index

Mirenta HD-6174 XT 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD6174-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index3,007 (Hard Drives scale)
Category rank#28,031
Street price$499
Power8 W
Performance per dollar6.03
Released2021

Specifications

BrandMirenta
ModelMirenta HD-6174 XT
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-3724 Ti 24TB 7,200 RPM CMR NAS Hard Drive2,773$469Compare
Altrix HD-4556 Core 2TB 5,400 RPM CMR Surveillance Hard Drive786$49Compare
Novexa HD-9075 Ti 20TB 7,200 RPM CMR NAS Hard Drive2,719$439Compare
Strivon HD-8143 SE 4TB 5,400 RPM CMR Surveillance Hard Drive785$59Compare
Novexa HD-6305 Edge 24TB 7,200 RPM CMR NAS Hard Drive2,637$379Compare
Altrix HD-5497 Ultra 16TB 7,200 RPM CMR Enterprise Hard Drive2,325$319Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-6174 XT 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/16628700 (accessed 2026-10-21).