Hardware Spec Index

Mirenta HD-7689 Plus 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD7689-PLUS · Released 2019 · Updated 2026-10-27

Key facts

Benchmark index2,015 (Hard Drives scale)
Category rank#22,654
Street price$269
Power6 W
Performance per dollar7.49
Released2019

Specifications

BrandMirenta
ModelMirenta HD-7689 Plus
Capacity8 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledNo
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Altrix HD-8085 Core 12TB 7,200 RPM CMR NAS Hard Drive2,069$289Compare
Mirenta HD-3453 Plus 12TB 7,200 RPM CMR Surveillance Hard Drive1,697$189Compare
Novexa HD-5050 Ti 6TB 5,400 RPM CMR NAS Hard Drive1,540$199Compare
Mirenta HD-9747 Core 4TB 5,400 RPM CMR Surveillance Hard Drive906$69Compare
Strivon HD-5819 SE 4TB 5,400 RPM SMR Desktop Hard Drive842$69Compare
Altrix HD-1592 SE 24TB 7,200 RPM CMR Enterprise Hard Drive2,459$469Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7689 Plus 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/65021437 (accessed 2026-10-27).