Hardware Spec Index

Mirenta HD-7917 Core 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD7917-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,952 (Hard Drives scale)
Category rank#45,143
Street price$259
Power7 W
Performance per dollar7.54
Released2021

Specifications

BrandMirenta
ModelMirenta HD-7917 Core
Capacity12 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledYes
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Altrix HD-1843 Ultra 16TB 7,200 RPM CMR Enterprise Hard Drive1,975$269Compare
Mirenta HD-6688 SE 12TB 7,200 RPM CMR Surveillance Hard Drive2,127$269Compare
Altrix HD-7327 Max 8TB 7,200 RPM CMR Surveillance Hard Drive1,734$189Compare
Strivon HD-6782 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive2,468$369Compare
Altrix HD-8869 Core 16TB 7,200 RPM CMR Enterprise Hard Drive1,935$239Compare
Novexa HD-2828 Max 6TB 5,400 RPM CMR NAS Hard Drive1,078$79Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7917 Core 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/43317091 (accessed 2026-10-19).