Hardware Spec Index

Mirenta HD-7686 Ultra 16TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD7686-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index2,124 (Hard Drives scale)
Category rank#38,581
Street price$299
Power7 W
Performance per dollar7.10
Released2021

Specifications

BrandMirenta
ModelMirenta HD-7686 Ultra
Capacity16 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer260 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
Strivon HD-2707 Ti 16TB 7,200 RPM CMR NAS Hard Drive2,600$409Compare
Mirenta HD-8569 Plus 24TB 7,200 RPM CMR Enterprise Hard Drive2,463$419Compare
Novexa HD-6002 XT 2TB 5,400 RPM CMR Surveillance Hard Drive819$59Compare
Altrix HD-2409 Max 20TB 7,200 RPM CMR NAS Hard Drive2,321$359Compare
Mirenta HD-7572 Ti 12TB 7,200 RPM CMR Desktop Hard Drive1,859$269Compare
Mirenta HD-4737 Ultra 16TB 7,200 RPM CMR NAS Hard Drive2,454$439Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7686 Ultra 16TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/21755175 (accessed 2026-10-25).