Hardware Spec Index

Mirenta HD-3740 Ti 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD3740-TI · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index2,299 (Hard Drives scale)
Category rank#33,189
Street price$349
Power7 W
Performance per dollar6.59
Released2024

Specifications

BrandMirenta
ModelMirenta HD-3740 Ti
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
Mirenta HD-3979 SE 8TB 7,200 RPM CMR Surveillance Hard Drive1,469$119Compare
Mirenta HD-3978 Prime 28TB 7,200 RPM CMR Enterprise Hard Drive3,024$539Compare
Novexa HD-6472 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive2,265$319Compare
Altrix HD-2149 SE 20TB 7,200 RPM CMR Enterprise Hard Drive2,705$479Compare
Strivon HD-3482 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive2,748$469Compare
Novexa HD-5863 XT 8TB 7,200 RPM CMR NAS Hard Drive1,875$209Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3740 Ti 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/3630746 (accessed 2026-10-24).