Hardware Spec Index

Mirenta HD-3615 Ultra 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD3615-ULTRA · Released 2025 · Updated 2026-10-27

Key facts

Benchmark index1,415 (Hard Drives scale)
Category rank#16,711
Street price$129
Power6 W
Performance per dollar10.97
Released2025

Specifications

BrandMirenta
ModelMirenta HD-3615 Ultra
Capacity8 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledNo
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-5789 Prime 4TB 5,400 RPM CMR Surveillance Hard Drive1,445$149Compare
Mirenta HD-6863 Prime 2TB 5,400 RPM CMR Surveillance Hard Drive794$59Compare
Novexa HD-7852 Pro 12TB 7,200 RPM CMR NAS Hard Drive2,155$239Compare
Mirenta HD-2181 XT 28TB 7,200 RPM CMR NAS Hard Drive2,908$589Compare
Mirenta HD-1629 XT 16TB 7,200 RPM CMR Enterprise Hard Drive2,399$369Compare
Strivon HD-2135 XT 12TB 7,200 RPM CMR Desktop Hard Drive1,970$269Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3615 Ultra 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/72931009 (accessed 2026-10-27).