Hardware Spec Index

Mirenta HD-5666 Plus 6TB 5,400 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD5666-PLUS · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,699 (Hard Drives scale)
Category rank#49,961
Street price$159
Power5 W
Performance per dollar10.69
Released2022

Specifications

BrandMirenta
ModelMirenta HD-5666 Plus
Capacity6 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer190 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledNo
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Novexa HD-2548 Prime 12TB 7,200 RPM CMR Surveillance Hard Drive1,978$249Compare
Strivon HD-8308 Edge 20TB 7,200 RPM CMR NAS Hard Drive2,956$589Compare
Strivon HD-5005 Core 2TB 5,400 RPM SMR Desktop Hard Drive729$49Compare
Strivon HD-9575 Plus 12TB 7,200 RPM CMR NAS Hard Drive2,003$249Compare
Altrix HD-3466 XT 4TB 5,400 RPM CMR Surveillance Hard Drive1,048$89Compare
Mirenta HD-1977 Prime 6TB 5,400 RPM CMR Surveillance Hard Drive1,044$79Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-5666 Plus 6TB 5,400 RPM CMR NAS Hard Drive”, https://vextor7.com/item/7971085 (accessed 2026-10-21).