Hardware Spec Index

Mirenta HD-7789 SE 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD7789-SE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,787 (Hard Drives scale)
Category rank#10,405
Street price$199
Power7 W
Performance per dollar8.98
Released2026

Specifications

BrandMirenta
ModelMirenta HD-7789 SE
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-8567 XT 20TB 7,200 RPM CMR Enterprise Hard Drive2,514$409Compare
Mirenta HD-5164 Pro 12TB 7,200 RPM CMR NAS Hard Drive1,986$249Compare
Strivon HD-2072 Max 6TB 5,400 RPM CMR Surveillance Hard Drive1,459$139Compare
Novexa HD-4648 Max 8TB 7,200 RPM SMR Desktop Hard Drive1,369$139Compare
Strivon HD-9034 Max 2TB 5,400 RPM CMR Desktop Hard Drive679$59Compare
Altrix HD-8278 Plus 20TB 7,200 RPM CMR NAS Hard Drive2,443$359Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7789 SE 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/53669505 (accessed 2026-10-21).