Hardware Spec Index

Mirenta HD-5686 XT 12TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD5686-XT · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index2,397 (Hard Drives scale)
Category rank#716
Street price$319
Power7 W
Performance per dollar7.51
Released2019

Specifications

BrandMirenta
ModelMirenta HD-5686 XT
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

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-3395 Ti 8TB 7,200 RPM SMR Desktop Hard Drive1,645$199Compare
Mirenta HD-3446 SE 24TB 7,200 RPM CMR Enterprise Hard Drive2,900$589Compare
Mirenta HD-9337 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive2,422$379Compare
Strivon HD-4162 Edge 8TB 7,200 RPM CMR Surveillance Hard Drive1,375$129Compare
Strivon HD-3138 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive1,705$169Compare
Strivon HD-5936 Ultra 24TB 7,200 RPM CMR NAS Hard Drive2,657$469Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-5686 XT 12TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/6556627 (accessed 2026-10-24).