Hardware Spec Index

Mirenta HD-8741 Edge 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD8741-EDGE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,976 (Hard Drives scale)
Category rank#38,322
Street price$229
Power7 W
Performance per dollar8.63
Released2020

Specifications

BrandMirenta
ModelMirenta HD-8741 Edge
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
Novexa HD-5866 Ti 8TB 7,200 RPM CMR NAS Hard Drive1,303$139Compare
Altrix HD-8621 Core 6TB 5,400 RPM CMR Surveillance Hard Drive1,144$89Compare
Mirenta HD-7863 Prime 6TB 5,400 RPM CMR NAS Hard Drive1,892$239Compare
Strivon HD-6228 Max 8TB 7,200 RPM CMR Desktop Hard Drive2,137$309Compare
Mirenta HD-5720 Pro 16TB 7,200 RPM CMR Enterprise Hard Drive2,016$249Compare
Mirenta HD-9207 XT 16TB 7,200 RPM CMR NAS Hard Drive1,892$199Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-8741 Edge 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/20158664 (accessed 2026-10-21).