Hardware Spec Index

Mirenta HD-8365 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD8365-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,395 (Hard Drives scale)
Category rank#1,368
Street price$119
Power5 W
Performance per dollar11.72
Released2020

Specifications

BrandMirenta
ModelMirenta HD-8365 Ultra
Capacity4 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer180 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-2522 Plus 4TB 5,400 RPM CMR Surveillance Hard Drive1,097$89Compare
Mirenta HD-5291 Ti 8TB 7,200 RPM CMR Desktop Hard Drive1,720$209Compare
Mirenta HD-6887 Prime 12TB 7,200 RPM SMR Desktop Hard Drive1,744$199Compare
Altrix HD-2302 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive820$69Compare
Novexa HD-3835 XT 12TB 7,200 RPM CMR Surveillance Hard Drive2,402$379Compare
Strivon HD-2703 Ti 16TB 7,200 RPM CMR NAS Hard Drive1,932$209Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-8365 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/994889 (accessed 2026-10-25).