Hardware Spec Index

Mirenta HD-3774 XT 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD3774-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index2,047 (Hard Drives scale)
Category rank#27,816
Street price$259
Power7 W
Performance per dollar7.90
Released2019

Specifications

BrandMirenta
ModelMirenta HD-3774 XT
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-3794 Pro 12TB 7,200 RPM CMR NAS Hard Drive1,979$249Compare
Novexa HD-5906 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive3,038$519Compare
Strivon HD-9759 Core 20TB 7,200 RPM CMR NAS Hard Drive2,321$289Compare
Novexa HD-8328 Core 2TB 5,400 RPM CMR Desktop Hard Drive637$59Compare
Strivon HD-3399 Pro 24TB 7,200 RPM CMR Enterprise Hard Drive2,986$549Compare
Altrix HD-3774 Prime 12TB 7,200 RPM CMR NAS Hard Drive2,144$329Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3774 XT 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/20136026 (accessed 2026-10-22).