Hardware Spec Index

Mirenta HD-4705 Plus 12TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD4705-PLUS · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,067 (Hard Drives scale)
Category rank#20,742
Street price$329
Power7 W
Performance per dollar6.28
Released2022

Specifications

BrandMirenta
ModelMirenta HD-4705 Plus
Capacity12 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

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Cite this page: Hardware Spec Index, “Mirenta HD-4705 Plus 12TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/1056889 (accessed 2026-10-19).